--- /dev/null +++ b/mibs/BGP4-MIB.txt @@ -0,0 +1,929 @@ + BGP4-MIB DEFINITIONS ::= BEGIN + + IMPORTS + MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, + IpAddress, Integer32, Counter32, Gauge32, mib-2 + FROM SNMPv2-SMI + MODULE-COMPLIANCE, OBJECT-GROUP, NOTIFICATION-GROUP + FROM SNMPv2-CONF; + + bgp MODULE-IDENTITY + LAST-UPDATED "9902100000Z" + ORGANIZATION "IETF IDR Working Group" + CONTACT-INFO "E-mail: idr@merit.net + + Susan Hares (Editor) + Merit Network + 4251 Plymouth Road + Suite C + Ann Arbor, MI 48105-2785 + Tel: +1 734 936 2095 + Fax: +1 734 647 3185 + E-mail: skh@merit.edu + + Jeff Johnson (Editor) + RedBack Networks, Inc. + 1389 Moffett Park Drive + Sunnyvale, CA 94089-1134 + Tel: +1 408 548 3516 + Fax: +1 408 548 3599 + E-mail: jeff@redback.com" + DESCRIPTION + "The MIB module for BGP-4." + REVISION "9902100000Z" + DESCRIPTION + "Corrected duplicate OBJECT IDENTIFIER + assignment in the conformance information." + REVISION "9601080000Z" + DESCRIPTION + "1) Fixed the definitions of the traps to + make them equivalent to their initial + definition in RFC 1269. + 2) Added compliance and conformance info." + ::= { mib-2 15 } + + bgpVersion OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (1..255)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Vector of supported BGP protocol version + numbers. Each peer negotiates the version + from this vector. Versions are identified + via the string of bits contained within this + object. The first octet contains bits 0 to + 7, the second octet contains bits 8 to 15, + and so on, with the most significant bit + referring to the lowest bit number in the + octet (e.g., the MSB of the first octet + refers to bit 0). If a bit, i, is present + and set, then the version (i+1) of the BGP + is supported." + ::= { bgp 1 } + + bgpLocalAs OBJECT-TYPE + SYNTAX INTEGER (0..65535) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The local autonomous system number." + ::= { bgp 2 } + + + + -- BGP Peer table. This table contains, one entry per BGP + -- peer, information about the BGP peer. + + bgpPeerTable OBJECT-TYPE + SYNTAX SEQUENCE OF BgpPeerEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "BGP peer table. This table contains, + one entry per BGP peer, information about the + connections with BGP peers." + ::= { bgp 3 } + + bgpPeerEntry OBJECT-TYPE + SYNTAX BgpPeerEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Entry containing information about the + connection with a BGP peer." + INDEX { bgpPeerRemoteAddr } + ::= { bgpPeerTable 1 } + + BgpPeerEntry ::= SEQUENCE { + bgpPeerIdentifier + IpAddress, + bgpPeerState + INTEGER, + bgpPeerAdminStatus + INTEGER, + bgpPeerNegotiatedVersion + Integer32, + bgpPeerLocalAddr + IpAddress, + bgpPeerLocalPort + INTEGER, + bgpPeerRemoteAddr + IpAddress, + bgpPeerRemotePort + INTEGER, + bgpPeerRemoteAs + INTEGER, + bgpPeerInUpdates + Counter32, + bgpPeerOutUpdates + Counter32, + bgpPeerInTotalMessages + Counter32, + bgpPeerOutTotalMessages + Counter32, + bgpPeerLastError + OCTET STRING, + bgpPeerFsmEstablishedTransitions + Counter32, + bgpPeerFsmEstablishedTime + Gauge32, + bgpPeerConnectRetryInterval + INTEGER, + bgpPeerHoldTime + INTEGER, + bgpPeerKeepAlive + INTEGER, + bgpPeerHoldTimeConfigured + INTEGER, + bgpPeerKeepAliveConfigured + INTEGER, + bgpPeerMinASOriginationInterval + INTEGER, + bgpPeerMinRouteAdvertisementInterval + INTEGER, + bgpPeerInUpdateElapsedTime + Gauge32 + } + + bgpPeerIdentifier OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The BGP Identifier of this entry's BGP peer." + ::= { bgpPeerEntry 1 } + + bgpPeerState OBJECT-TYPE + SYNTAX INTEGER { + idle(1), + connect(2), + active(3), + opensent(4), + openconfirm(5), + established(6) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The BGP peer connection state." + ::= { bgpPeerEntry 2 } + + bgpPeerAdminStatus OBJECT-TYPE + SYNTAX INTEGER { + stop(1), + start(2) + } + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The desired state of the BGP connection. A + transition from 'stop' to 'start' will cause + the BGP Start Event to be generated. A + transition from 'start' to 'stop' will cause + the BGP Stop Event to be generated. This + parameter can be used to restart BGP peer + connections. Care should be used in providing + write access to this object without adequate + authentication." + ::= { bgpPeerEntry 3 } + + bgpPeerNegotiatedVersion OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The negotiated version of BGP running between + the two peers." + ::= { bgpPeerEntry 4 } + + bgpPeerLocalAddr OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The local IP address of this entry's BGP + connection." + ::= { bgpPeerEntry 5 } + + bgpPeerLocalPort OBJECT-TYPE + SYNTAX INTEGER (0..65535) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The local port for the TCP connection between + the BGP peers." + ::= { bgpPeerEntry 6 } + + bgpPeerRemoteAddr OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The remote IP address of this entry's BGP + peer." + ::= { bgpPeerEntry 7 } + + bgpPeerRemotePort OBJECT-TYPE + SYNTAX INTEGER (0..65535) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The remote port for the TCP connection between + the BGP peers. Note that the objects + bgpPeerLocalAddr, bgpPeerLocalPort, + bgpPeerRemoteAddr and bgpPeerRemotePort + provide the appropriate reference to the + standard MIB TCP connection table." + ::= { bgpPeerEntry 8 } + + bgpPeerRemoteAs OBJECT-TYPE + SYNTAX INTEGER (0..65535) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The remote autonomous system number." + ::= { bgpPeerEntry 9 } + + bgpPeerInUpdates OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of BGP UPDATE messages received on + this connection. This object should be + initialized to zero (0) when the connection is + established." + ::= { bgpPeerEntry 10 } + + bgpPeerOutUpdates OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of BGP UPDATE messages transmitted + on this connection. This object should be + initialized to zero (0) when the connection is + established." + ::= { bgpPeerEntry 11 } + + bgpPeerInTotalMessages OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of messages received from the + remote peer on this connection. This object + should be initialized to zero when the + connection is established." + ::= { bgpPeerEntry 12 } + + bgpPeerOutTotalMessages OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of messages transmitted to + the remote peer on this connection. This object + should be initialized to zero when the + connection is established." + ::= { bgpPeerEntry 13 } + + bgpPeerLastError OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (2)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The last error code and subcode seen by this + peer on this connection. If no error has + occurred, this field is zero. Otherwise, the + first byte of this two byte OCTET STRING + contains the error code, and the second byte + contains the subcode." + ::= { bgpPeerEntry 14 } + + bgpPeerFsmEstablishedTransitions OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of times the BGP FSM + transitioned into the established state." + ::= { bgpPeerEntry 15 } + + bgpPeerFsmEstablishedTime OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This timer indicates how long (in seconds) this + peer has been in the Established state or how long + since this peer was last in the Established state. + It is set to zero when a new peer is configured or + the router is booted." + ::= { bgpPeerEntry 16 } + + bgpPeerConnectRetryInterval OBJECT-TYPE + SYNTAX INTEGER (1..65535) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Time interval in seconds for the ConnectRetry + timer. The suggested value for this timer is + 120 seconds." + ::= { bgpPeerEntry 17 } + + bgpPeerHoldTime OBJECT-TYPE + SYNTAX INTEGER ( 0 | 3..65535 ) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Time interval in seconds for the Hold Timer + established with the peer. The value of this + object is calculated by this BGP speaker by + using the smaller of the value in + bgpPeerHoldTimeConfigured and the Hold Time + received in the OPEN message. This value + must be at lease three seconds if it is not + zero (0) in which case the Hold Timer has + not been established with the peer, or, the + value of bgpPeerHoldTimeConfigured is zero (0)." + ::= { bgpPeerEntry 18 } + + bgpPeerKeepAlive OBJECT-TYPE + SYNTAX INTEGER ( 0 | 1..21845 ) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Time interval in seconds for the KeepAlive + timer established with the peer. The value of + this object is calculated by this BGP speaker + such that, when compared with bgpPeerHoldTime, + it has the same proportion as what + bgpPeerKeepAliveConfigured has when compared + with bgpPeerHoldTimeConfigured. If the value + of this object is zero (0), it indicates that + the KeepAlive timer has not been established + with the peer, or, the value of + bgpPeerKeepAliveConfigured is zero (0)." + ::= { bgpPeerEntry 19 } + + bgpPeerHoldTimeConfigured OBJECT-TYPE + SYNTAX INTEGER ( 0 | 3..65535 ) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Time interval in seconds for the Hold Time + configured for this BGP speaker with this peer. + This value is placed in an OPEN message sent to + this peer by this BGP speaker, and is compared + with the Hold Time field in an OPEN message + received from the peer when determining the Hold + Time (bgpPeerHoldTime) with the peer. This value + must not be less than three seconds if it is not + zero (0) in which case the Hold Time is NOT to be + established with the peer. The suggested value for + this timer is 90 seconds." + ::= { bgpPeerEntry 20 } + + bgpPeerKeepAliveConfigured OBJECT-TYPE + SYNTAX INTEGER ( 0 | 1..21845 ) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Time interval in seconds for the KeepAlive timer + configured for this BGP speaker with this peer. + The value of this object will only determine the + KEEPALIVE messages' frequency relative to the value + specified in bgpPeerHoldTimeConfigured; the actual + time interval for the KEEPALIVE messages is + indicated by bgpPeerKeepAlive. A reasonable + maximum value for this timer would be configured to + be one third of that of bgpPeerHoldTimeConfigured. + If the value of this object is zero (0), no + periodical KEEPALIVE messages are sent to the peer + after the BGP connection has been established. The + suggested value for this timer is 30 seconds." + ::= { bgpPeerEntry 21 } + + bgpPeerMinASOriginationInterval OBJECT-TYPE + SYNTAX INTEGER (1..65535) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Time interval in seconds for the + MinASOriginationInterval timer. + The suggested value for this timer is 15 seconds." + ::= { bgpPeerEntry 22 } + + bgpPeerMinRouteAdvertisementInterval OBJECT-TYPE + SYNTAX INTEGER (1..65535) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "Time interval in seconds for the + MinRouteAdvertisementInterval timer. + The suggested value for this timer is 30 seconds." + ::= { bgpPeerEntry 23 } + + bgpPeerInUpdateElapsedTime OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Elapsed time in seconds since the last BGP + UPDATE message was received from the peer. + Each time bgpPeerInUpdates is incremented, + the value of this object is set to zero (0)." + ::= { bgpPeerEntry 24 } + + + + bgpIdentifier OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The BGP Identifier of local system." + ::= { bgp 4 } + + + + -- Received Path Attribute Table. This table contains, + -- one entry per path to a network, path attributes + -- received from all peers running BGP version 3 or less. + -- This table is obsolete, having been replaced in + -- functionality with the bgp4PathAttrTable. + + bgpRcvdPathAttrTable OBJECT-TYPE + SYNTAX SEQUENCE OF BgpPathAttrEntry + MAX-ACCESS not-accessible + STATUS obsolete + DESCRIPTION + "The BGP Received Path Attribute Table contains + information about paths to destination networks + received from all peers running BGP version 3 or + less." + ::= { bgp 5 } + + bgpPathAttrEntry OBJECT-TYPE + SYNTAX BgpPathAttrEntry + MAX-ACCESS not-accessible + STATUS obsolete + DESCRIPTION + "Information about a path to a network." + INDEX { bgpPathAttrDestNetwork, + bgpPathAttrPeer } + ::= { bgpRcvdPathAttrTable 1 } + + BgpPathAttrEntry ::= SEQUENCE { + bgpPathAttrPeer + IpAddress, + bgpPathAttrDestNetwork + IpAddress, + bgpPathAttrOrigin + INTEGER, + bgpPathAttrASPath + OCTET STRING, + bgpPathAttrNextHop + IpAddress, + bgpPathAttrInterASMetric + Integer32 + } + + bgpPathAttrPeer OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The IP address of the peer where the path + information was learned." + ::= { bgpPathAttrEntry 1 } + + bgpPathAttrDestNetwork OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The address of the destination network." + ::= { bgpPathAttrEntry 2 } + + bgpPathAttrOrigin OBJECT-TYPE + SYNTAX INTEGER { + igp(1),-- networks are interior + egp(2),-- networks learned via EGP + incomplete(3) -- undetermined + } + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The ultimate origin of the path information." + ::= { bgpPathAttrEntry 3 } + + bgpPathAttrASPath OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (2..255)) + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The set of ASs that must be traversed to reach + the network. This object is probably best + represented as SEQUENCE OF INTEGER. For SMI + compatibility, though, it is represented as + OCTET STRING. Each AS is represented as a pair + of octets according to the following algorithm: + + first-byte-of-pair = ASNumber / 256; + second-byte-of-pair = ASNumber & 255;" + ::= { bgpPathAttrEntry 4 } + + bgpPathAttrNextHop OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The address of the border router that should + be used for the destination network." + ::= { bgpPathAttrEntry 5 } + + bgpPathAttrInterASMetric OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The optional inter-AS metric. If this + attribute has not been provided for this route, + the value for this object is 0." + ::= { bgpPathAttrEntry 6 } + + + + -- BGP-4 Received Path Attribute Table. This table contains, + -- one entry per path to a network, path attributes + -- received from all peers running BGP-4. + + bgp4PathAttrTable OBJECT-TYPE + SYNTAX SEQUENCE OF Bgp4PathAttrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The BGP-4 Received Path Attribute Table contains + information about paths to destination networks + received from all BGP4 peers." + ::= { bgp 6 } + + bgp4PathAttrEntry OBJECT-TYPE + SYNTAX Bgp4PathAttrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Information about a path to a network." + INDEX { bgp4PathAttrIpAddrPrefix, + bgp4PathAttrIpAddrPrefixLen, + bgp4PathAttrPeer } + ::= { bgp4PathAttrTable 1 } + + Bgp4PathAttrEntry ::= SEQUENCE { + bgp4PathAttrPeer + IpAddress, + bgp4PathAttrIpAddrPrefixLen + INTEGER, + bgp4PathAttrIpAddrPrefix + IpAddress, + bgp4PathAttrOrigin + INTEGER, + bgp4PathAttrASPathSegment + OCTET STRING, + bgp4PathAttrNextHop + IpAddress, + bgp4PathAttrMultiExitDisc + INTEGER, + bgp4PathAttrLocalPref + INTEGER, + bgp4PathAttrAtomicAggregate + INTEGER, + bgp4PathAttrAggregatorAS + INTEGER, + bgp4PathAttrAggregatorAddr + IpAddress, + bgp4PathAttrCalcLocalPref + INTEGER, + bgp4PathAttrBest + INTEGER, + bgp4PathAttrUnknown + OCTET STRING + } + + bgp4PathAttrPeer OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP address of the peer where the path + information was learned." + ::= { bgp4PathAttrEntry 1 } + bgp4PathAttrIpAddrPrefixLen OBJECT-TYPE + SYNTAX INTEGER (0..32) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Length in bits of the IP address prefix in the + Network Layer Reachability Information field." + ::= { bgp4PathAttrEntry 2 } + + bgp4PathAttrIpAddrPrefix OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "An IP address prefix in the Network Layer + Reachability Information field. This object + is an IP address containing the prefix with + length specified by bgp4PathAttrIpAddrPrefixLen. + Any bits beyond the length specified by + bgp4PathAttrIpAddrPrefixLen are zeroed." + ::= { bgp4PathAttrEntry 3 } + + bgp4PathAttrOrigin OBJECT-TYPE + SYNTAX INTEGER { + igp(1),-- networks are interior + egp(2),-- networks learned via EGP + incomplete(3) -- undetermined + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The ultimate origin of the path information." + ::= { bgp4PathAttrEntry 4 } + + bgp4PathAttrASPathSegment OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (2..255)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The sequence of AS path segments. Each AS + path segment is represented by a triple + . + + The type is a 1-octet field which has two + possible values: + 1 AS_SET: unordered set of ASs a + route in the UPDATE message + has traversed + 2 AS_SEQUENCE: ordered set of ASs + a route in the UPDATE message + has traversed. + + The length is a 1-octet field containing the + number of ASs in the value field. + + The value field contains one or more AS + numbers, each AS is represented in the octet + string as a pair of octets according to the + following algorithm: + + first-byte-of-pair = ASNumber / 256; + second-byte-of-pair = ASNumber & 255;" + ::= { bgp4PathAttrEntry 5 } + + bgp4PathAttrNextHop OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The address of the border router that should + be used for the destination network." + ::= { bgp4PathAttrEntry 6 } + + bgp4PathAttrMultiExitDisc OBJECT-TYPE + SYNTAX INTEGER (-1..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This metric is used to discriminate between + multiple exit points to an adjacent autonomous + system. A value of -1 indicates the absence of + this attribute." + ::= { bgp4PathAttrEntry 7 } + + bgp4PathAttrLocalPref OBJECT-TYPE + SYNTAX INTEGER (-1..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The originating BGP4 speaker's degree of + preference for an advertised route. A value of + -1 indicates the absence of this attribute." + ::= { bgp4PathAttrEntry 8 } + + bgp4PathAttrAtomicAggregate OBJECT-TYPE + SYNTAX INTEGER { + lessSpecificRrouteNotSelected(1), + lessSpecificRouteSelected(2) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Whether or not a system has selected + a less specific route without selecting a + more specific route." + ::= { bgp4PathAttrEntry 9 } + + bgp4PathAttrAggregatorAS OBJECT-TYPE + SYNTAX INTEGER (0..65535) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The AS number of the last BGP4 speaker that + performed route aggregation. A value of zero (0) + indicates the absence of this attribute." + ::= { bgp4PathAttrEntry 10 } + + bgp4PathAttrAggregatorAddr OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP address of the last BGP4 speaker that + performed route aggregation. A value of + 0.0.0.0 indicates the absence of this attribute." + ::= { bgp4PathAttrEntry 11 } + + bgp4PathAttrCalcLocalPref OBJECT-TYPE + SYNTAX INTEGER (-1..2147483647) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The degree of preference calculated by the + receiving BGP4 speaker for an advertised route. + A value of -1 indicates the absence of this + attribute." + ::= { bgp4PathAttrEntry 12 } + + bgp4PathAttrBest OBJECT-TYPE + SYNTAX INTEGER { + false(1),-- not chosen as best route + true(2) -- chosen as best route + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "An indication of whether or not this route + was chosen as the best BGP4 route." + ::= { bgp4PathAttrEntry 13 } + + bgp4PathAttrUnknown OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(0..255)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "One or more path attributes not understood + by this BGP4 speaker. Size zero (0) indicates + the absence of such attribute(s). Octets + beyond the maximum size, if any, are not + recorded by this object." + ::= { bgp4PathAttrEntry 14 } + + + -- Traps. + + -- note that in RFC 1657, bgpTraps was incorrectly + -- assigned a value of { bgp 7 }, and each of the + -- traps had the bgpPeerRemoteAddr object inappropriately + -- removed from their OBJECTS clause. The following + -- definitions restore the semantics of the traps as + -- they were initially defined in RFC 1269. + + -- { bgp 7 } is unused + + bgpTraps OBJECT IDENTIFIER ::= { bgp 0 } + + bgpEstablished NOTIFICATION-TYPE + OBJECTS { bgpPeerRemoteAddr, + bgpPeerLastError, + bgpPeerState } + STATUS current + DESCRIPTION + "The BGP Established event is generated when + the BGP FSM enters the ESTABLISHED state." + ::= { bgpTraps 1 } + + bgpBackwardTransition NOTIFICATION-TYPE + OBJECTS { bgpPeerRemoteAddr, + bgpPeerLastError, + bgpPeerState } + STATUS current + DESCRIPTION + "The BGPBackwardTransition Event is generated + when the BGP FSM moves from a higher numbered + state to a lower numbered state." + ::= { bgpTraps 2 } + + -- conformance information + + bgpMIBConformance OBJECT IDENTIFIER ::= { bgp 8 } + bgpMIBCompliances OBJECT IDENTIFIER ::= { bgpMIBConformance 1 } + bgpMIBGroups OBJECT IDENTIFIER ::= { bgpMIBConformance 2 } + + -- compliance statements + + bgpMIBCompliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION + "The compliance statement for entities which + implement the BGP4 mib." + MODULE -- this module + MANDATORY-GROUPS { bgp4MIBGlobalsGroup, + bgp4MIBPeerGroup, + bgp4MIBPathAttrGroup, + bgp4MIBNotificationGroup } + ::= { bgpMIBCompliances 1 } + + -- units of conformance + + bgp4MIBGlobalsGroup OBJECT-GROUP + OBJECTS { bgpVersion, + bgpLocalAs, + bgpIdentifier } + STATUS current + DESCRIPTION + "A collection of objects providing information + on global BGP state." + ::= { bgpMIBGroups 1 } + + bgp4MIBPeerGroup OBJECT-GROUP + OBJECTS { bgpPeerIdentifier, + bgpPeerState, + bgpPeerAdminStatus, + bgpPeerNegotiatedVersion, + bgpPeerLocalAddr, + bgpPeerLocalPort, + bgpPeerRemoteAddr, + bgpPeerRemotePort, + bgpPeerRemoteAs, + bgpPeerInUpdates, + bgpPeerOutUpdates, + bgpPeerInTotalMessages, + bgpPeerOutTotalMessages, + bgpPeerLastError, + bgpPeerFsmEstablishedTransitions, + bgpPeerFsmEstablishedTime, + bgpPeerConnectRetryInterval, + bgpPeerHoldTime, + bgpPeerKeepAlive, + bgpPeerHoldTimeConfigured, + bgpPeerKeepAliveConfigured, + bgpPeerMinASOriginationInterval, + bgpPeerMinRouteAdvertisementInterval, + bgpPeerInUpdateElapsedTime } + STATUS current + DESCRIPTION + "A collection of objects for managing + BGP peers." + ::= { bgpMIBGroups 2 } + + bgp4MIBRcvdPathAttrGroup OBJECT-GROUP + OBJECTS { bgpPathAttrPeer, + bgpPathAttrDestNetwork, + bgpPathAttrOrigin, + bgpPathAttrASPath, + bgpPathAttrNextHop, + bgpPathAttrInterASMetric } + STATUS obsolete + DESCRIPTION + "A collection of objects for managing BGP + path entries. + + This conformance group is obsolete, + replaced by bgp4MIBPathAttrGroup." + ::= { bgpMIBGroups 3 } + + bgp4MIBPathAttrGroup OBJECT-GROUP + OBJECTS { bgp4PathAttrPeer, + bgp4PathAttrIpAddrPrefixLen, + bgp4PathAttrIpAddrPrefix, + bgp4PathAttrOrigin, + bgp4PathAttrASPathSegment, + bgp4PathAttrNextHop, + bgp4PathAttrMultiExitDisc, + bgp4PathAttrLocalPref, + bgp4PathAttrAtomicAggregate, + bgp4PathAttrAggregatorAS, + bgp4PathAttrAggregatorAddr, + bgp4PathAttrCalcLocalPref, + bgp4PathAttrBest, + bgp4PathAttrUnknown } + STATUS current + DESCRIPTION + "A collection of objects for managing + BGP path entries." + ::= { bgpMIBGroups 4 } + + bgp4MIBNotificationGroup NOTIFICATION-GROUP + NOTIFICATIONS { bgpEstablished, + bgpBackwardTransition } + STATUS current + DESCRIPTION + "A collection of notifications for signaling + changes in BGP peer relationships." + ::= { bgpMIBGroups 5 } + + END --- /dev/null +++ b/mibs/BRIDGE-MIB.txt @@ -0,0 +1,1075 @@ +BRIDGE-MIB DEFINITIONS ::= BEGIN + +IMPORTS + Counter, TimeTicks + FROM RFC1155-SMI + mib-2 + FROM RFC1213-MIB + OBJECT-TYPE + FROM RFC-1212 + TRAP-TYPE + FROM RFC-1215; + +-- All representations of MAC addresses in this MIB Module +-- use, as a textual convention (i.e. this convention does +-- not affect their encoding), the data type: +MacAddress ::= OCTET STRING (SIZE (6)) -- a 6 octet address + -- in the + -- "canonical" + -- order +-- defined by IEEE 802.1a, i.e., as if it were transmitted +-- least significant bit first, even though 802.5 (in +-- contrast to other n802.x protocols) requires MAC +-- addresses to be transmitted most significant bit first. +-- +-- 16-bit addresses, if needed, are represented by setting +-- their upper 4 octets to all 0's, i.e., AAFF would be +-- represented as 00000000AAFF. + +-- Similarly, all representations of Bridge-Id in this MIB +-- Module use, as a textual convention (i.e. this +-- convention does not affect their encoding), the data +-- type: +BridgeId ::= OCTET STRING (SIZE (8)) -- the + -- Bridge-Identifier + -- as used in the + -- Spanning Tree +-- Protocol to uniquely identify a bridge. Its first two +-- octets (in network byte order) contain a priority +-- value and its last 6 octets contain the MAC address +-- used to refer to a bridge in a unique fashion +-- (typically, the numerically smallest MAC address +-- of all ports on the bridge). + +-- Several objects in this MIB module represent values of +-- timers used by the Spanning Tree Protocol. In this +-- MIB, these timers have values in units of hundreths of +-- a second (i.e. 1/100 secs). +-- These timers, when stored in a Spanning Tree Protocol's +-- BPDU, are in units of 1/256 seconds. Note, however, +-- that 802.1D-1990 specifies a settable granularity of +-- no more than 1 second for these timers. To avoid +-- ambiguity, a data type is defined here as a textual +-- convention and all representation of these timers +-- in this MIB module are defined using this data type. An +-- algorithm is also defined for converting between the +-- different units, to ensure a timer's value is not +-- distorted by multiple conversions. +-- The data type is: + +Timeout ::= INTEGER -- a STP timer in units of 1/100 seconds + +-- To convert a Timeout value into a value in units of +-- 1/256 seconds, the following algorithm should be used: +-- +-- b = floor( (n * 256) / 100) +-- +-- where: +-- floor = quotient [ignore remainder] +-- n is the value in 1/100 second units +-- b is the value in 1/256 second units +-- +-- To convert the value from 1/256 second units back to +-- 1/100 seconds, the following algorithm should be used: +-- +-- n = ceiling( (b * 100) / 256) +-- +-- where: +-- ceiling = quotient [if remainder is 0], or +-- quotient + 1 [if remainder is non-zero] +-- n is the value in 1/100 second units +-- b is the value in 1/256 second units +-- +-- Note: it is important that the arithmetic operations are +-- done in the order specified (i.e., multiply first, divide +-- second). + + dot1dBridge OBJECT IDENTIFIER ::= { mib-2 17 } + +-- groups in the Bridge MIB + +dot1dBase OBJECT IDENTIFIER ::= { dot1dBridge 1 } + +dot1dStp OBJECT IDENTIFIER ::= { dot1dBridge 2 } + +dot1dSr OBJECT IDENTIFIER ::= { dot1dBridge 3 } +-- separately documented + +dot1dTp OBJECT IDENTIFIER ::= { dot1dBridge 4 } + +dot1dStatic OBJECT IDENTIFIER ::= { dot1dBridge 5 } + +-- the dot1dBase group + +-- Implementation of the dot1dBase group is mandatory for all +-- bridges. + +dot1dBaseBridgeAddress OBJECT-TYPE + SYNTAX MacAddress + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The MAC address used by this bridge when it must + be referred to in a unique fashion. It is + recommended that this be the numerically smallest + MAC address of all ports that belong to this + bridge. However it is only required to be unique. + When concatenated with dot1dStpPriority a unique + BridgeIdentifier is formed which is used in the + Spanning Tree Protocol." + REFERENCE + "IEEE 802.1D-1990: Sections 6.4.1.1.3 and 3.12.5" + ::= { dot1dBase 1 } + +dot1dBaseNumPorts OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of ports controlled by this bridging + entity." + REFERENCE + "IEEE 802.1D-1990: Section 6.4.1.1.3" + ::= { dot1dBase 2 } + +dot1dBaseType OBJECT-TYPE + SYNTAX INTEGER { + unknown(1), + transparent-only(2), + sourceroute-only(3), + srt(4) + } + ACCESS read-only + STATUS mandatory + DESCRIPTION + "Indicates what type of bridging this bridge can + perform. If a bridge is actually performing a + certain type of bridging this will be indicated by + entries in the port table for the given type." + ::= { dot1dBase 3 } + +-- The Generic Bridge Port Table + +dot1dBasePortTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1dBasePortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A table that contains generic information about + every port that is associated with this bridge. + Transparent, source-route, and srt ports are + included." + ::= { dot1dBase 4 } + +dot1dBasePortEntry OBJECT-TYPE + SYNTAX Dot1dBasePortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A list of information for each port of the + bridge." + REFERENCE + "IEEE 802.1D-1990: Section 6.4.2, 6.6.1" + INDEX { dot1dBasePort } + ::= { dot1dBasePortTable 1 } + +Dot1dBasePortEntry ::= + SEQUENCE { + dot1dBasePort + INTEGER, + dot1dBasePortIfIndex + INTEGER, + dot1dBasePortCircuit + + OBJECT IDENTIFIER, + dot1dBasePortDelayExceededDiscards + Counter, + dot1dBasePortMtuExceededDiscards + Counter + } + +dot1dBasePort OBJECT-TYPE + SYNTAX INTEGER (1..65535) + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The port number of the port for which this entry + contains bridge management information." + ::= { dot1dBasePortEntry 1 } + +dot1dBasePortIfIndex OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The value of the instance of the ifIndex object, + defined in MIB-II, for the interface corresponding + to this port." + ::= { dot1dBasePortEntry 2 } + +dot1dBasePortCircuit OBJECT-TYPE + SYNTAX OBJECT IDENTIFIER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "For a port which (potentially) has the same value + of dot1dBasePortIfIndex as another port on the + same bridge, this object contains the name of an + object instance unique to this port. For example, + in the case where multiple ports correspond one- + to-one with multiple X.25 virtual circuits, this + value might identify an (e.g., the first) object + instance associated with the X.25 virtual circuit + corresponding to this port. + + For a port which has a unique value of + dot1dBasePortIfIndex, this object can have the + value { 0 0 }." + ::= { dot1dBasePortEntry 3 } + +dot1dBasePortDelayExceededDiscards OBJECT-TYPE + SYNTAX Counter + + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of frames discarded by this port due + to excessive transit delay through the bridge. It + is incremented by both transparent and source + route bridges." + REFERENCE + "IEEE 802.1D-1990: Section 6.6.1.1.3" + ::= { dot1dBasePortEntry 4 } + +dot1dBasePortMtuExceededDiscards OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of frames discarded by this port due + to an excessive size. It is incremented by both + transparent and source route bridges." + REFERENCE + "IEEE 802.1D-1990: Section 6.6.1.1.3" + ::= { dot1dBasePortEntry 5 } + +-- the dot1dStp group + +-- Implementation of the dot1dStp group is optional. It is +-- implemented by those bridges that support the Spanning Tree +-- Protocol. + +dot1dStpProtocolSpecification OBJECT-TYPE + SYNTAX INTEGER { + unknown(1), + decLb100(2), + ieee8021d(3) + } + ACCESS read-only + STATUS mandatory + DESCRIPTION + "An indication of what version of the Spanning + Tree Protocol is being run. The value + 'decLb100(2)' indicates the DEC LANbridge 100 + Spanning Tree protocol. IEEE 802.1d + implementations will return 'ieee8021d(3)'. If + future versions of the IEEE Spanning Tree Protocol + are released that are incompatible with the + current version a new value will be defined." + + ::= { dot1dStp 1 } + +dot1dStpPriority OBJECT-TYPE + SYNTAX INTEGER (0..65535) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The value of the write-able portion of the Bridge + ID, i.e., the first two octets of the (8 octet + long) Bridge ID. The other (last) 6 octets of the + Bridge ID are given by the value of + dot1dBaseBridgeAddress." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.7" + ::= { dot1dStp 2 } + +dot1dStpTimeSinceTopologyChange OBJECT-TYPE + SYNTAX TimeTicks + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The time (in hundredths of a second) since the + last time a topology change was detected by the + bridge entity." + REFERENCE + "IEEE 802.1D-1990: Section 6.8.1.1.3" + ::= { dot1dStp 3 } + +dot1dStpTopChanges OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The total number of topology changes detected by + this bridge since the management entity was last + reset or initialized." + REFERENCE + "IEEE 802.1D-1990: Section 6.8.1.1.3" + ::= { dot1dStp 4 } + +dot1dStpDesignatedRoot OBJECT-TYPE + SYNTAX BridgeId + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The bridge identifier of the root of the spanning + tree as determined by the Spanning Tree Protocol + as executed by this node. This value is used as + + the Root Identifier parameter in all Configuration + Bridge PDUs originated by this node." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.1" + ::= { dot1dStp 5 } + +dot1dStpRootCost OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The cost of the path to the root as seen from + this bridge." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.2" + ::= { dot1dStp 6 } + +dot1dStpRootPort OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The port number of the port which offers the + lowest cost path from this bridge to the root + bridge." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.3" + ::= { dot1dStp 7 } + +dot1dStpMaxAge OBJECT-TYPE + SYNTAX Timeout + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The maximum age of Spanning Tree Protocol + information learned from the network on any port + before it is discarded, in units of hundredths of + a second. This is the actual value that this + bridge is currently using." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.4" + ::= { dot1dStp 8 } + +dot1dStpHelloTime OBJECT-TYPE + SYNTAX Timeout + ACCESS read-only + STATUS mandatory + DESCRIPTION + + "The amount of time between the transmission of + Configuration bridge PDUs by this node on any port + when it is the root of the spanning tree or trying + to become so, in units of hundredths of a second. + This is the actual value that this bridge is + currently using." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.5" + ::= { dot1dStp 9 } + +dot1dStpHoldTime OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "This time value determines the interval length + during which no more than two Configuration bridge + PDUs shall be transmitted by this node, in units + of hundredths of a second." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.14" + ::= { dot1dStp 10 } + +dot1dStpForwardDelay OBJECT-TYPE + SYNTAX Timeout + ACCESS read-only + STATUS mandatory + DESCRIPTION + "This time value, measured in units of hundredths + of a second, controls how fast a port changes its + spanning state when moving towards the Forwarding + state. The value determines how long the port + stays in each of the Listening and Learning + states, which precede the Forwarding state. This + value is also used, when a topology change has + been detected and is underway, to age all dynamic + entries in the Forwarding Database. [Note that + this value is the one that this bridge is + currently using, in contrast to + dot1dStpBridgeForwardDelay which is the value that + this bridge and all others would start using + if/when this bridge were to become the root.]" + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.6" + ::= { dot1dStp 11 } + +dot1dStpBridgeMaxAge OBJECT-TYPE + SYNTAX Timeout (600..4000) + + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The value that all bridges use for MaxAge when + this bridge is acting as the root. Note that + 802.1D-1990 specifies that the range for this + parameter is related to the value of + dot1dStpBridgeHelloTime. The granularity of this + timer is specified by 802.1D-1990 to be 1 second. + An agent may return a badValue error if a set is + attempted to a value which is not a whole number + of seconds." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.8" + ::= { dot1dStp 12 } + +dot1dStpBridgeHelloTime OBJECT-TYPE + SYNTAX Timeout (100..1000) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The value that all bridges use for HelloTime when + this bridge is acting as the root. The + granularity of this timer is specified by 802.1D- + 1990 to be 1 second. An agent may return a + badValue error if a set is attempted to a value + which is not a whole number of seconds." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.9" + ::= { dot1dStp 13 } + +dot1dStpBridgeForwardDelay OBJECT-TYPE + SYNTAX Timeout (400..3000) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The value that all bridges use for ForwardDelay + when this bridge is acting as the root. Note that + 802.1D-1990 specifies that the range for this + parameter is related to the value of + dot1dStpBridgeMaxAge. The granularity of this + timer is specified by 802.1D-1990 to be 1 second. + An agent may return a badValue error if a set is + attempted to a value which is not a whole number + of seconds." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.3.10" + ::= { dot1dStp 14 } + +-- The Spanning Tree Port Table + +dot1dStpPortTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1dStpPortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A table that contains port-specific information + for the Spanning Tree Protocol." + ::= { dot1dStp 15 } + +dot1dStpPortEntry OBJECT-TYPE + SYNTAX Dot1dStpPortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A list of information maintained by every port + about the Spanning Tree Protocol state for that + port." + INDEX { dot1dStpPort } + ::= { dot1dStpPortTable 1 } + +Dot1dStpPortEntry ::= + SEQUENCE { + dot1dStpPort + INTEGER, + dot1dStpPortPriority + INTEGER, + dot1dStpPortState + INTEGER, + dot1dStpPortEnable + INTEGER, + dot1dStpPortPathCost + INTEGER, + dot1dStpPortDesignatedRoot + BridgeId, + dot1dStpPortDesignatedCost + INTEGER, + dot1dStpPortDesignatedBridge + BridgeId, + dot1dStpPortDesignatedPort + OCTET STRING, + dot1dStpPortForwardTransitions + Counter + } + +dot1dStpPort OBJECT-TYPE + SYNTAX INTEGER (1..65535) + + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The port number of the port for which this entry + contains Spanning Tree Protocol management + information." + REFERENCE + "IEEE 802.1D-1990: Section 6.8.2.1.2" + ::= { dot1dStpPortEntry 1 } + +dot1dStpPortPriority OBJECT-TYPE + SYNTAX INTEGER (0..255) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The value of the priority field which is + contained in the first (in network byte order) + octet of the (2 octet long) Port ID. The other + octet of the Port ID is given by the value of + dot1dStpPort." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.1" + ::= { dot1dStpPortEntry 2 } + +dot1dStpPortState OBJECT-TYPE + SYNTAX INTEGER { + disabled(1), + blocking(2), + listening(3), + learning(4), + forwarding(5), + broken(6) + } + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The port's current state as defined by + application of the Spanning Tree Protocol. This + state controls what action a port takes on + reception of a frame. If the bridge has detected + a port that is malfunctioning it will place that + port into the broken(6) state. For ports which + are disabled (see dot1dStpPortEnable), this object + will have a value of disabled(1)." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.2" + ::= { dot1dStpPortEntry 3 } + +dot1dStpPortEnable OBJECT-TYPE + SYNTAX INTEGER { + enabled(1), + disabled(2) + } + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The enabled/disabled status of the port." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.2" + ::= { dot1dStpPortEntry 4 } + +dot1dStpPortPathCost OBJECT-TYPE + SYNTAX INTEGER (1..65535) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The contribution of this port to the path cost of + paths towards the spanning tree root which include + this port. 802.1D-1990 recommends that the + default value of this parameter be in inverse + proportion to the speed of the attached LAN." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.3" + ::= { dot1dStpPortEntry 5 } + +dot1dStpPortDesignatedRoot OBJECT-TYPE + SYNTAX BridgeId + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The unique Bridge Identifier of the Bridge + recorded as the Root in the Configuration BPDUs + transmitted by the Designated Bridge for the + segment to which the port is attached." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.4" + ::= { dot1dStpPortEntry 6 } + +dot1dStpPortDesignatedCost OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The path cost of the Designated Port of the + segment connected to this port. This value is + compared to the Root Path Cost field in received + + bridge PDUs." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.5" + ::= { dot1dStpPortEntry 7 } + +dot1dStpPortDesignatedBridge OBJECT-TYPE + SYNTAX BridgeId + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The Bridge Identifier of the bridge which this + port considers to be the Designated Bridge for + this port's segment." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.6" + ::= { dot1dStpPortEntry 8 } + +dot1dStpPortDesignatedPort OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (2)) + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The Port Identifier of the port on the Designated + Bridge for this port's segment." + REFERENCE + "IEEE 802.1D-1990: Section 4.5.5.7" + ::= { dot1dStpPortEntry 9 } + +dot1dStpPortForwardTransitions OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of times this port has transitioned + from the Learning state to the Forwarding state." + ::= { dot1dStpPortEntry 10 } + +-- the dot1dTp group + +-- Implementation of the dot1dTp group is optional. It is +-- implemented by those bridges that support the transparent +-- bridging mode. A transparent or SRT bridge will implement +-- this group. + +dot1dTpLearnedEntryDiscards OBJECT-TYPE + SYNTAX Counter + + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The total number of Forwarding Database entries, + which have been or would have been learnt, but + have been discarded due to a lack of space to + store them in the Forwarding Database. If this + counter is increasing, it indicates that the + Forwarding Database is regularly becoming full (a + condition which has unpleasant performance effects + on the subnetwork). If this counter has a + significant value but is not presently increasing, + it indicates that the problem has been occurring + but is not persistent." + REFERENCE + "IEEE 802.1D-1990: Section 6.7.1.1.3" + ::= { dot1dTp 1 } + +dot1dTpAgingTime OBJECT-TYPE + SYNTAX INTEGER (10..1000000) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The timeout period in seconds for aging out + dynamically learned forwarding information. + 802.1D-1990 recommends a default of 300 seconds." + REFERENCE + "IEEE 802.1D-1990: Section 6.7.1.1.3" + ::= { dot1dTp 2 } + +-- The Forwarding Database for Transparent Bridges + +dot1dTpFdbTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1dTpFdbEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A table that contains information about unicast + entries for which the bridge has forwarding and/or + filtering information. This information is used + by the transparent bridging function in + determining how to propagate a received frame." + ::= { dot1dTp 3 } + +dot1dTpFdbEntry OBJECT-TYPE + SYNTAX Dot1dTpFdbEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "Information about a specific unicast MAC address + for which the bridge has some forwarding and/or + filtering information." + INDEX { dot1dTpFdbAddress } + ::= { dot1dTpFdbTable 1 } + +Dot1dTpFdbEntry ::= + SEQUENCE { + dot1dTpFdbAddress + MacAddress, + dot1dTpFdbPort + INTEGER, + dot1dTpFdbStatus + INTEGER + } + +dot1dTpFdbAddress OBJECT-TYPE + SYNTAX MacAddress + ACCESS read-only + STATUS mandatory + DESCRIPTION + "A unicast MAC address for which the bridge has + forwarding and/or filtering information." + REFERENCE + "IEEE 802.1D-1990: Section 3.9.1, 3.9.2" + ::= { dot1dTpFdbEntry 1 } + +dot1dTpFdbPort OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "Either the value '0', or the port number of the + port on which a frame having a source address + equal to the value of the corresponding instance + of dot1dTpFdbAddress has been seen. A value of + '0' indicates that the port number has not been + learned but that the bridge does have some + forwarding/filtering information about this + address (e.g. in the dot1dStaticTable). + Implementors are encouraged to assign the port + value to this object whenever it is learned even + for addresses for which the corresponding value of + dot1dTpFdbStatus is not learned(3)." + ::= { dot1dTpFdbEntry 2 } + +dot1dTpFdbStatus OBJECT-TYPE + SYNTAX INTEGER { + other(1), + invalid(2), + learned(3), + self(4), + mgmt(5) + } + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The status of this entry. The meanings of the + values are: + other(1) : none of the following. This would + include the case where some other + MIB object (not the corresponding + instance of dot1dTpFdbPort, nor an + entry in the dot1dStaticTable) is + being used to determine if and how + frames addressed to the value of + the corresponding instance of + dot1dTpFdbAddress are being + forwarded. + invalid(2) : this entry is not longer valid + (e.g., it was learned but has since + aged-out), but has not yet been + flushed from the table. + learned(3) : the value of the corresponding + instance of dot1dTpFdbPort was + learned, and is being used. + self(4) : the value of the corresponding + instance of dot1dTpFdbAddress + represents one of the bridge's + addresses. The corresponding + instance of dot1dTpFdbPort + indicates which of the bridge's + ports has this address. + mgmt(5) : the value of the corresponding + instance of dot1dTpFdbAddress is + also the value of an existing + instance of dot1dStaticAddress." + ::= { dot1dTpFdbEntry 3 } + +-- Port Table for Transparent Bridges + +dot1dTpPortTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1dTpPortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A table that contains information about every + port that is associated with this transparent + bridge." + ::= { dot1dTp 4 } + +dot1dTpPortEntry OBJECT-TYPE + SYNTAX Dot1dTpPortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A list of information for each port of a + transparent bridge." + INDEX { dot1dTpPort } + ::= { dot1dTpPortTable 1 } + +Dot1dTpPortEntry ::= + SEQUENCE { + dot1dTpPort + INTEGER, + dot1dTpPortMaxInfo + INTEGER, + dot1dTpPortInFrames + Counter, + dot1dTpPortOutFrames + Counter, + dot1dTpPortInDiscards + Counter + } + +dot1dTpPort OBJECT-TYPE + SYNTAX INTEGER (1..65535) + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The port number of the port for which this entry + contains Transparent bridging management + information." + ::= { dot1dTpPortEntry 1 } + +-- It would be nice if we could use ifMtu as the size of the +-- largest INFO field, but we can't because ifMtu is defined +-- to be the size that the (inter-)network layer can use which +-- can differ from the MAC layer (especially if several layers +-- of encapsulation are used). + +dot1dTpPortMaxInfo OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The maximum size of the INFO (non-MAC) field that + this port will receive or transmit." + ::= { dot1dTpPortEntry 2 } + +dot1dTpPortInFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of frames that have been received by + this port from its segment. Note that a frame + received on the interface corresponding to this + port is only counted by this object if and only if + it is for a protocol being processed by the local + bridging function, including bridge management + frames." + REFERENCE + "IEEE 802.1D-1990: Section 6.6.1.1.3" + ::= { dot1dTpPortEntry 3 } + +dot1dTpPortOutFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of frames that have been transmitted + by this port to its segment. Note that a frame + transmitted on the interface corresponding to this + port is only counted by this object if and only if + it is for a protocol being processed by the local + bridging function, including bridge management + frames." + REFERENCE + "IEEE 802.1D-1990: Section 6.6.1.1.3" + ::= { dot1dTpPortEntry 4 } + +dot1dTpPortInDiscards OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "Count of valid frames received which were + discarded (i.e., filtered) by the Forwarding + Process." + REFERENCE + "IEEE 802.1D-1990: Section 6.6.1.1.3" + ::= { dot1dTpPortEntry 5 } +-- The Static (Destination-Address Filtering) Database + +-- Implementation of this group is optional. + +dot1dStaticTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1dStaticEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A table containing filtering information + configured into the bridge by (local or network) + management specifying the set of ports to which + frames received from specific ports and containing + specific destination addresses are allowed to be + forwarded. The value of zero in this table as the + port number from which frames with a specific + destination address are received, is used to + specify all ports for which there is no specific + entry in this table for that particular + destination address. Entries are valid for + unicast and for group/broadcast addresses." + REFERENCE + "IEEE 802.1D-1990: Section 6.7.2" + ::= { dot1dStatic 1 } + +dot1dStaticEntry OBJECT-TYPE + SYNTAX Dot1dStaticEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "Filtering information configured into the bridge + by (local or network) management specifying the + set of ports to which frames received from a + specific port and containing a specific + destination address are allowed to be forwarded." + REFERENCE + "IEEE 802.1D-1990: Section 6.7.2" + INDEX { dot1dStaticAddress, dot1dStaticReceivePort } + ::= { dot1dStaticTable 1 } + +Dot1dStaticEntry ::= + SEQUENCE { + dot1dStaticAddress + MacAddress, + dot1dStaticReceivePort + INTEGER, + dot1dStaticAllowedToGoTo + OCTET STRING, + dot1dStaticStatus + INTEGER + } + +dot1dStaticAddress OBJECT-TYPE + SYNTAX MacAddress + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The destination MAC address in a frame to which + this entry's filtering information applies. This + object can take the value of a unicast address, a + group address or the broadcast address." + REFERENCE + "IEEE 802.1D-1990: Section 3.9.1, 3.9.2" + ::= { dot1dStaticEntry 1 } + +dot1dStaticReceivePort OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-write + STATUS mandatory + DESCRIPTION + "Either the value '0', or the port number of the + port from which a frame must be received in order + for this entry's filtering information to apply. + A value of zero indicates that this entry applies + on all ports of the bridge for which there is no + other applicable entry." + ::= { dot1dStaticEntry 2 } + +dot1dStaticAllowedToGoTo OBJECT-TYPE + SYNTAX OCTET STRING + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The set of ports to which frames received from a + specific port and destined for a specific MAC + + address, are allowed to be forwarded. Each octet + within the value of this object specifies a set of + eight ports, with the first octet specifying ports + 1 through 8, the second octet specifying ports 9 + through 16, etc. Within each octet, the most + significant bit represents the lowest numbered + port, and the least significant bit represents the + highest numbered port. Thus, each port of the + bridge is represented by a single bit within the + value of this object. If that bit has a value of + '1' then that port is included in the set of + ports; the port is not included if its bit has a + value of '0'. (Note that the setting of the bit + corresponding to the port from which a frame is + received is irrelevant.) The default value of + this object is a string of ones of appropriate + length." + ::= { dot1dStaticEntry 3 } + +dot1dStaticStatus OBJECT-TYPE + SYNTAX INTEGER { + other(1), + invalid(2), + permanent(3), + deleteOnReset(4), + deleteOnTimeout(5) + } + ACCESS read-write + STATUS mandatory + DESCRIPTION + "This object indicates the status of this entry. + The default value is permanent(3). + other(1) - this entry is currently in use but + the conditions under which it will + remain so are different from each of the + following values. + invalid(2) - writing this value to the object + removes the corresponding entry. + permanent(3) - this entry is currently in use + and will remain so after the next reset + of the bridge. + deleteOnReset(4) - this entry is currently in + use and will remain so until the next + reset of the bridge. + deleteOnTimeout(5) - this entry is currently + in use and will remain so until it is + aged out." + + ::= { dot1dStaticEntry 4 } + +-- Traps for use by Bridges + +-- Traps for the Spanning Tree Protocol + +newRoot TRAP-TYPE + ENTERPRISE dot1dBridge + DESCRIPTION + "The newRoot trap indicates that the sending agent + has become the new root of the Spanning Tree; the + trap is sent by a bridge soon after its election + as the new root, e.g., upon expiration of the + Topology Change Timer immediately subsequent to + its election. Implementation of this trap is + optional." + ::= 1 + +topologyChange TRAP-TYPE + ENTERPRISE dot1dBridge + DESCRIPTION + "A topologyChange trap is sent by a bridge when + any of its configured ports transitions from the + Learning state to the Forwarding state, or from + the Forwarding state to the Blocking state. The + trap is not sent if a newRoot trap is sent for the + same transition. Implementation of this trap is + optional." + ::= 2 + +END --- /dev/null +++ b/mibs/GNOME-SMI.txt @@ -0,0 +1,88 @@ +GNOME-SMI DEFINITIONS ::= BEGIN + +IMPORTS + MODULE-IDENTITY, + OBJECT-IDENTITY, + enterprises + FROM SNMPv2-SMI; + +gnome MODULE-IDENTITY + LAST-UPDATED "200709070000Z" + ORGANIZATION "GNOME project" + CONTACT-INFO + "GNU Network Object Model Environment project + + see http://www.gnome.org for contact persons of a particular + area or subproject of GNOME. + + Administrative contact for MIB module: + + Jochen Friedrich + Ramsaystr. 9 + 63450 Hanau + Germany + + email: jochen@scram.de" + DESCRIPTION + "The Structure of GNOME." + + -- revision history + + REVISION "200709070000Z" -- Sep 07, 2007 + DESCRIPTION + "Fixed wrong enterprise number (how comes this + typo was unnoticed for so long?)." + + REVISION "200505070000Z" -- May 07, 2005 + DESCRIPTION + "Added gnomeLDAP subtree for LDAP definitions." + + REVISION "200312070000Z" -- December 07, 2003 + DESCRIPTION + "Added gnomeSysadmin subtree for GNOME project system administration. + Updated contact info." + + REVISION "9809010000Z" -- September 01, 1998 + DESCRIPTION + "Initial version." + + ::= { enterprises 3319 } -- assigned by IANA + +gnomeProducts OBJECT-IDENTITY + STATUS current + DESCRIPTION + "gnomeProducts is the root OBJECT IDENTIFIER from + which sysObjectID values are assigned." + ::= { gnome 1 } + +gnomeMgmt OBJECT-IDENTITY + STATUS current + DESCRIPTION + "gnomeMgmt defines the subtree for production GNOME related + MIB registrations." + ::= { gnome 2 } + +gnomeTest OBJECT-IDENTITY + STATUS current + DESCRIPTION + "gnomeTest defines the subtree for testing GNOME related + MIB registrations." + ::= { gnome 3 } + +gnomeSysadmin OBJECT-IDENTITY + STATUS current + DESCRIPTION + "gnomeSysadmin defines the subtree for GNOME related Sysadmin + MIB registrations." + ::= { gnome 4 } + +gnomeLDAP OBJECT-IDENTITY + STATUS current + DESCRIPTION + "gnomeLDAP defines the subtree for GNOME related LDAP + registrations." + ::= { gnome 5 } + +-- more to come if necessary. + +END --- /dev/null +++ b/mibs/OSPF-MIB.txt @@ -0,0 +1,2723 @@ +OSPF-MIB DEFINITIONS ::= BEGIN + + IMPORTS + MODULE-IDENTITY, OBJECT-TYPE, Counter32, Gauge32, + Integer32, IpAddress + FROM SNMPv2-SMI + TEXTUAL-CONVENTION, TruthValue, RowStatus + FROM SNMPv2-TC + MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF + mib-2 FROM RFC1213-MIB; + +-- This MIB module uses the extended OBJECT-TYPE macro as +-- defined in [9]. + +ospf MODULE-IDENTITY + LAST-UPDATED "9501201225Z" -- Fri Jan 20 12:25:50 PST 1995 + ORGANIZATION "IETF OSPF Working Group" + CONTACT-INFO + " Fred Baker + Postal: Cisco Systems + 519 Lado Drive + Santa Barbara, California 93111 + Tel: +1 805 681 0115 + E-Mail: fred@cisco.com + + Rob Coltun + Postal: RainbowBridge Communications + Tel: (301) 340-9416 + E-Mail: rcoltun@rainbow-bridge.com" + DESCRIPTION + "The MIB module to describe the OSPF Version 2 + Protocol" + ::= { mib-2 14 } + +-- The Area ID, in OSPF, has the same format as an IP Address, +-- but has the function of defining a summarization point for +-- Link State Advertisements + +AreaID ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "An OSPF Area Identifier." + SYNTAX IpAddress + + +-- The Router ID, in OSPF, has the same format as an IP Address, +-- but identifies the router independent of its IP Address. + +RouterID ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "A OSPF Router Identifier." + SYNTAX IpAddress + + +-- The OSPF Metric is defined as an unsigned value in the range + +Metric ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "The OSPF Internal Metric." + SYNTAX Integer32 (0..'FFFF'h) + +BigMetric ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "The OSPF External Metric." + SYNTAX Integer32 (0..'FFFFFF'h) + +-- Status Values + +Status ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "The status of an interface: 'enabled' indicates that + it is willing to communicate with other OSPF Routers, + while 'disabled' indicates that it is not." + SYNTAX INTEGER { enabled (1), disabled (2) } + +-- Time Durations measured in seconds + +PositiveInteger ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "A positive integer. Values in excess are precluded as + unnecessary and prone to interoperability issues." + SYNTAX Integer32 (0..'7FFFFFFF'h) + +HelloRange ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "The range of intervals on which hello messages are + exchanged." + SYNTAX Integer32 (1..'FFFF'h) + +UpToMaxAge ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "The values that one might find or configure for + variables bounded by the maximum age of an LSA." + SYNTAX Integer32 (0..3600) + + +-- The range of ifIndex + +InterfaceIndex ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "The range of ifIndex." + SYNTAX Integer32 + + +-- Potential Priorities for the Designated Router Election + +DesignatedRouterPriority ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "The values defined for the priority of a system for + becoming the designated router." + SYNTAX Integer32 (0..'FF'h) + +TOSType ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "Type of Service is defined as a mapping to the IP Type of + Service Flags as defined in the IP Forwarding Table MIB + + +-----+-----+-----+-----+-----+-----+-----+-----+ + | | | | + | PRECEDENCE | TYPE OF SERVICE | 0 | + | | | | + +-----+-----+-----+-----+-----+-----+-----+-----+ + + IP TOS IP TOS + Field Policy Field Policy + + Contents Code Contents Code + 0 0 0 0 ==> 0 0 0 0 1 ==> 2 + 0 0 1 0 ==> 4 0 0 1 1 ==> 6 + 0 1 0 0 ==> 8 0 1 0 1 ==> 10 + 0 1 1 0 ==> 12 0 1 1 1 ==> 14 + 1 0 0 0 ==> 16 1 0 0 1 ==> 18 + 1 0 1 0 ==> 20 1 0 1 1 ==> 22 + 1 1 0 0 ==> 24 1 1 0 1 ==> 26 + 1 1 1 0 ==> 28 1 1 1 1 ==> 30 + + The remaining values are left for future definition." + SYNTAX Integer32 (0..30) + + +-- OSPF General Variables + +-- These parameters apply globally to the Router's +-- OSPF Process. + +ospfGeneralGroup OBJECT IDENTIFIER ::= { ospf 1 } + + + ospfRouterId OBJECT-TYPE + SYNTAX RouterID + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "A 32-bit integer uniquely identifying the + router in the Autonomous System. + + By convention, to ensure uniqueness, this + should default to the value of one of the + router's IP interface addresses." + REFERENCE + "OSPF Version 2, C.1 Global parameters" + ::= { ospfGeneralGroup 1 } + + + ospfAdminStat OBJECT-TYPE + SYNTAX Status + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The administrative status of OSPF in the + router. The value 'enabled' denotes that the + OSPF Process is active on at least one inter- + face; 'disabled' disables it on all inter- + faces." + ::= { ospfGeneralGroup 2 } + + ospfVersionNumber OBJECT-TYPE + SYNTAX INTEGER { version2 (2) } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The current version number of the OSPF proto- + col is 2." + REFERENCE + "OSPF Version 2, Title" + ::= { ospfGeneralGroup 3 } + + + ospfAreaBdrRtrStatus OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A flag to note whether this router is an area + border router." + REFERENCE + "OSPF Version 2, Section 3 Splitting the AS into + Areas" + ::= { ospfGeneralGroup 4 } + + + ospfASBdrRtrStatus OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "A flag to note whether this router is config- + ured as an Autonomous System border router." + REFERENCE + "OSPF Version 2, Section 3.3 Classification of + routers" + ::= { ospfGeneralGroup 5 } + + ospfExternLsaCount OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of external (LS type 5) link-state + advertisements in the link-state database." + REFERENCE + "OSPF Version 2, Appendix A.4.5 AS external link + advertisements" + ::= { ospfGeneralGroup 6 } + + + ospfExternLsaCksumSum OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The 32-bit unsigned sum of the LS checksums of + the external link-state advertisements con- + tained in the link-state database. This sum + can be used to determine if there has been a + change in a router's link state database, and + to compare the link-state database of two + routers." + ::= { ospfGeneralGroup 7 } + + + ospfTOSSupport OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The router's support for type-of-service rout- + ing." + REFERENCE + "OSPF Version 2, Appendix F.1.2 Optional TOS + support" + ::= { ospfGeneralGroup 8 } + + ospfOriginateNewLsas OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of new link-state advertisements + that have been originated. This number is in- + cremented each time the router originates a new + LSA." + ::= { ospfGeneralGroup 9 } + + + ospfRxNewLsas OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of link-state advertisements re- + ceived determined to be new instantiations. + This number does not include newer instantia- + tions of self-originated link-state advertise- + ments." + ::= { ospfGeneralGroup 10 } + + ospfExtLsdbLimit OBJECT-TYPE + SYNTAX Integer32 (-1..'7FFFFFFF'h) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The maximum number of non-default AS- + external-LSAs entries that can be stored in the + link-state database. If the value is -1, then + there is no limit. + + When the number of non-default AS-external-LSAs + in a router's link-state database reaches + ospfExtLsdbLimit, the router enters Overflow- + State. The router never holds more than + ospfExtLsdbLimit non-default AS-external-LSAs + in its database. OspfExtLsdbLimit MUST be set + identically in all routers attached to the OSPF + backbone and/or any regular OSPF area. (i.e., + OSPF stub areas and NSSAs are excluded)." + DEFVAL { -1 } + ::= { ospfGeneralGroup 11 } + + ospfMulticastExtensions OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "A Bit Mask indicating whether the router is + forwarding IP multicast (Class D) datagrams + based on the algorithms defined in the Multi- + cast Extensions to OSPF. + + Bit 0, if set, indicates that the router can + forward IP multicast datagrams in the router's + directly attached areas (called intra-area mul- + ticast routing). + + Bit 1, if set, indicates that the router can + forward IP multicast datagrams between OSPF + areas (called inter-area multicast routing). + + Bit 2, if set, indicates that the router can + forward IP multicast datagrams between Auto- + nomous Systems (called inter-AS multicast rout- + ing). + + Only certain combinations of bit settings are + allowed, namely: 0 (no multicast forwarding is + enabled), 1 (intra-area multicasting only), 3 + (intra-area and inter-area multicasting), 5 + (intra-area and inter-AS multicasting) and 7 + (multicasting everywhere). By default, no mul- + ticast forwarding is enabled." + DEFVAL { 0 } + ::= { ospfGeneralGroup 12 } + + ospfExitOverflowInterval OBJECT-TYPE + SYNTAX PositiveInteger + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The number of seconds that, after entering + OverflowState, a router will attempt to leave + OverflowState. This allows the router to again + originate non-default AS-external-LSAs. When + set to 0, the router will not leave Overflow- + State until restarted." + DEFVAL { 0 } + ::= { ospfGeneralGroup 13 } + + + ospfDemandExtensions OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "The router's support for demand routing." + REFERENCE + "OSPF Version 2, Appendix on Demand Routing" + ::= { ospfGeneralGroup 14 } + + +-- The OSPF Area Data Structure contains information +-- regarding the various areas. The interfaces and +-- virtual links are configured as part of these areas. +-- Area 0.0.0.0, by definition, is the Backbone Area + + + ospfAreaTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfAreaEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Information describing the configured parame- + ters and cumulative statistics of the router's + attached areas." + REFERENCE + "OSPF Version 2, Section 6 The Area Data Struc- + ture" + ::= { ospf 2 } + + + ospfAreaEntry OBJECT-TYPE + SYNTAX OspfAreaEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Information describing the configured parame- + ters and cumulative statistics of one of the + router's attached areas." + INDEX { ospfAreaId } + ::= { ospfAreaTable 1 } + +OspfAreaEntry ::= + SEQUENCE { + ospfAreaId + AreaID, + ospfAuthType + Integer32, + ospfImportAsExtern + INTEGER, + ospfSpfRuns + Counter32, + ospfAreaBdrRtrCount + Gauge32, + ospfAsBdrRtrCount + Gauge32, + ospfAreaLsaCount + Gauge32, + ospfAreaLsaCksumSum + Integer32, + ospfAreaSummary + INTEGER, + ospfAreaStatus + RowStatus + } + + ospfAreaId OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A 32-bit integer uniquely identifying an area. + Area ID 0.0.0.0 is used for the OSPF backbone." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfAreaEntry 1 } + + + ospfAuthType OBJECT-TYPE + SYNTAX Integer32 + -- none (0), + -- simplePassword (1) + -- md5 (2) + -- reserved for specification by IANA (> 2) + MAX-ACCESS read-create + STATUS obsolete + DESCRIPTION + "The authentication type specified for an area. + Additional authentication types may be assigned + locally on a per Area basis." + REFERENCE + "OSPF Version 2, Appendix E Authentication" + DEFVAL { 0 } -- no authentication, by default + ::= { ospfAreaEntry 2 } + + ospfImportAsExtern OBJECT-TYPE + SYNTAX INTEGER { + importExternal (1), + importNoExternal (2), + importNssa (3) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The area's support for importing AS external + link- state advertisements." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + DEFVAL { importExternal } + ::= { ospfAreaEntry 3 } + + + ospfSpfRuns OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times that the intra-area route + table has been calculated using this area's + link-state database. This is typically done + using Dijkstra's algorithm." + ::= { ospfAreaEntry 4 } + + + ospfAreaBdrRtrCount OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of area border routers reach- + able within this area. This is initially zero, + and is calculated in each SPF Pass." + ::= { ospfAreaEntry 5 } + + ospfAsBdrRtrCount OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of Autonomous System border + routers reachable within this area. This is + initially zero, and is calculated in each SPF + Pass." + ::= { ospfAreaEntry 6 } + + + ospfAreaLsaCount OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The total number of link-state advertisements + in this area's link-state database, excluding + AS External LSA's." + ::= { ospfAreaEntry 7 } + + + ospfAreaLsaCksumSum OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The 32-bit unsigned sum of the link-state ad- + vertisements' LS checksums contained in this + area's link-state database. This sum excludes + external (LS type 5) link-state advertisements. + The sum can be used to determine if there has + been a change in a router's link state data- + base, and to compare the link-state database of + two routers." + DEFVAL { 0 } + ::= { ospfAreaEntry 8 } + + ospfAreaSummary OBJECT-TYPE + SYNTAX INTEGER { + noAreaSummary (1), + sendAreaSummary (2) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The variable ospfAreaSummary controls the im- + port of summary LSAs into stub areas. It has + no effect on other areas. + + If it is noAreaSummary, the router will neither + originate nor propagate summary LSAs into the + stub area. It will rely entirely on its de- + fault route. + + If it is sendAreaSummary, the router will both + summarize and propagate summary LSAs." + DEFVAL { noAreaSummary } + ::= { ospfAreaEntry 9 } + + + ospfAreaStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfAreaEntry 10 } + + +-- OSPF Area Default Metric Table + +-- The OSPF Area Default Metric Table describes the metrics +-- that a default Area Border Router will advertise into a +-- Stub area. + + + ospfStubAreaTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfStubAreaEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The set of metrics that will be advertised by + a default Area Border Router into a stub area." + REFERENCE + "OSPF Version 2, Appendix C.2, Area Parameters" + ::= { ospf 3 } + + + ospfStubAreaEntry OBJECT-TYPE + SYNTAX OspfStubAreaEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The metric for a given Type of Service that + will be advertised by a default Area Border + Router into a stub area." + REFERENCE + "OSPF Version 2, Appendix C.2, Area Parameters" + INDEX { ospfStubAreaId, ospfStubTOS } + ::= { ospfStubAreaTable 1 } + +OspfStubAreaEntry ::= + SEQUENCE { + ospfStubAreaId + AreaID, + ospfStubTOS + TOSType, + ospfStubMetric + BigMetric, + ospfStubStatus + RowStatus, + ospfStubMetricType + INTEGER + } + + ospfStubAreaId OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The 32 bit identifier for the Stub Area. On + creation, this can be derived from the in- + stance." + ::= { ospfStubAreaEntry 1 } + + + ospfStubTOS OBJECT-TYPE + SYNTAX TOSType + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Type of Service associated with the + metric. On creation, this can be derived from + the instance." + ::= { ospfStubAreaEntry 2 } + + + ospfStubMetric OBJECT-TYPE + SYNTAX BigMetric + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The metric value applied at the indicated type + of service. By default, this equals the least + metric at the type of service among the inter- + faces to other areas." + ::= { ospfStubAreaEntry 3 } + + + ospfStubStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfStubAreaEntry 4 } + + ospfStubMetricType OBJECT-TYPE + SYNTAX INTEGER { + ospfMetric (1), -- OSPF Metric + comparableCost (2), -- external type 1 + nonComparable (3) -- external type 2 + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the type of metric ad- + vertised as a default route." + DEFVAL { ospfMetric } + ::= { ospfStubAreaEntry 5 } + +-- OSPF Link State Database + +-- The Link State Database contains the Link State +-- Advertisements from throughout the areas that the +-- device is attached to. + + + ospfLsdbTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfLsdbEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The OSPF Process's Link State Database." + REFERENCE + "OSPF Version 2, Section 12 Link State Adver- + tisements" + ::= { ospf 4 } + + + ospfLsdbEntry OBJECT-TYPE + SYNTAX OspfLsdbEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A single Link State Advertisement." + INDEX { ospfLsdbAreaId, ospfLsdbType, + ospfLsdbLsid, ospfLsdbRouterId } + ::= { ospfLsdbTable 1 } + +OspfLsdbEntry ::= + SEQUENCE { + ospfLsdbAreaId + AreaID, + ospfLsdbType + INTEGER, + ospfLsdbLsid + IpAddress, + ospfLsdbRouterId + RouterID, + ospfLsdbSequence + Integer32, + ospfLsdbAge + Integer32, + ospfLsdbChecksum + Integer32, + ospfLsdbAdvertisement + OCTET STRING + } + ospfLsdbAreaId OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The 32 bit identifier of the Area from which + the LSA was received." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfLsdbEntry 1 } + +-- External Link State Advertisements are permitted +-- for backward compatibility, but should be displayed in +-- the ospfExtLsdbTable rather than here. + + ospfLsdbType OBJECT-TYPE + SYNTAX INTEGER { + routerLink (1), + networkLink (2), + summaryLink (3), + asSummaryLink (4), + asExternalLink (5), -- but see ospfExtLsdbTable + multicastLink (6), + nssaExternalLink (7) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The type of the link state advertisement. + Each link state type has a separate advertise- + ment format." + REFERENCE + "OSPF Version 2, Appendix A.4.1 The Link State + Advertisement header" + ::= { ospfLsdbEntry 2 } + + ospfLsdbLsid OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Link State ID is an LS Type Specific field + containing either a Router ID or an IP Address; + it identifies the piece of the routing domain + that is being described by the advertisement." + REFERENCE + "OSPF Version 2, Section 12.1.4 Link State ID" + ::= { ospfLsdbEntry 3 } + ospfLsdbRouterId OBJECT-TYPE + SYNTAX RouterID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The 32 bit number that uniquely identifies the + originating router in the Autonomous System." + REFERENCE + "OSPF Version 2, Appendix C.1 Global parameters" + ::= { ospfLsdbEntry 4 } + +-- Note that the OSPF Sequence Number is a 32 bit signed +-- integer. It starts with the value '80000001'h, +-- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h +-- Thus, a typical sequence number will be very negative. + + ospfLsdbSequence OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The sequence number field is a signed 32-bit + integer. It is used to detect old and dupli- + cate link state advertisements. The space of + sequence numbers is linearly ordered. The + larger the sequence number the more recent the + advertisement." + REFERENCE + "OSPF Version 2, Section 12.1.6 LS sequence + number" + ::= { ospfLsdbEntry 5 } + + + ospfLsdbAge OBJECT-TYPE + SYNTAX Integer32 -- Should be 0..MaxAge + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This field is the age of the link state adver- + tisement in seconds." + REFERENCE + "OSPF Version 2, Section 12.1.1 LS age" + ::= { ospfLsdbEntry 6 } + + ospfLsdbChecksum OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This field is the checksum of the complete + contents of the advertisement, excepting the + age field. The age field is excepted so that + an advertisement's age can be incremented + without updating the checksum. The checksum + used is the same that is used for ISO connec- + tionless datagrams; it is commonly referred to + as the Fletcher checksum." + REFERENCE + "OSPF Version 2, Section 12.1.7 LS checksum" + ::= { ospfLsdbEntry 7 } + + + ospfLsdbAdvertisement OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (1..65535)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The entire Link State Advertisement, including + its header." + REFERENCE + "OSPF Version 2, Section 12 Link State Adver- + tisements" + ::= { ospfLsdbEntry 8 } + + +-- Address Range Table + +-- The Address Range Table acts as an adjunct to the Area +-- Table; It describes those Address Range Summaries that +-- are configured to be propagated from an Area to reduce +-- the amount of information about it which is known beyond +-- its borders. + + ospfAreaRangeTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfAreaRangeEntry + MAX-ACCESS not-accessible + STATUS obsolete + DESCRIPTION + "A range if IP addresses specified by an IP + address/IP network mask pair. For example, + class B address range of X.X.X.X with a network + mask of 255.255.0.0 includes all IP addresses + from X.X.0.0 to X.X.255.255" + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospf 5 } + ospfAreaRangeEntry OBJECT-TYPE + SYNTAX OspfAreaRangeEntry + MAX-ACCESS not-accessible + STATUS obsolete + DESCRIPTION + "A range if IP addresses specified by an IP + address/IP network mask pair. For example, + class B address range of X.X.X.X with a network + mask of 255.255.0.0 includes all IP addresses + from X.X.0.0 to X.X.255.255" + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + INDEX { ospfAreaRangeAreaId, ospfAreaRangeNet } + ::= { ospfAreaRangeTable 1 } + +OspfAreaRangeEntry ::= + SEQUENCE { + ospfAreaRangeAreaId + AreaID, + ospfAreaRangeNet + IpAddress, + ospfAreaRangeMask + IpAddress, + ospfAreaRangeStatus + RowStatus, + ospfAreaRangeEffect + INTEGER + } + + ospfAreaRangeAreaId OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The Area the Address Range is to be found + within." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfAreaRangeEntry 1 } + + + ospfAreaRangeNet OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS obsolete + DESCRIPTION + "The IP Address of the Net or Subnet indicated + by the range." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfAreaRangeEntry 2 } + + + ospfAreaRangeMask OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-create + STATUS obsolete + DESCRIPTION + "The Subnet Mask that pertains to the Net or + Subnet." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfAreaRangeEntry 3 } + + ospfAreaRangeStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS obsolete + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfAreaRangeEntry 4 } + + + ospfAreaRangeEffect OBJECT-TYPE + SYNTAX INTEGER { + advertiseMatching (1), + doNotAdvertiseMatching (2) + } + MAX-ACCESS read-create + STATUS obsolete + DESCRIPTION + "Subnets subsumed by ranges either trigger the + advertisement of the indicated summary (adver- + tiseMatching), or result in the subnet's not + being advertised at all outside the area." + DEFVAL { advertiseMatching } + ::= { ospfAreaRangeEntry 5 } + + + +-- OSPF Host Table + +-- The Host/Metric Table indicates what hosts are directly +-- attached to the Router, and what metrics and types of +-- service should be advertised for them. + + ospfHostTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfHostEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The list of Hosts, and their metrics, that the + router will advertise as host routes." + REFERENCE + "OSPF Version 2, Appendix C.6 Host route param- + eters" + ::= { ospf 6 } + + + ospfHostEntry OBJECT-TYPE + SYNTAX OspfHostEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A metric to be advertised, for a given type of + service, when a given host is reachable." + INDEX { ospfHostIpAddress, ospfHostTOS } + ::= { ospfHostTable 1 } + +OspfHostEntry ::= + SEQUENCE { + ospfHostIpAddress + IpAddress, + ospfHostTOS + TOSType, + ospfHostMetric + Metric, + ospfHostStatus + RowStatus, + ospfHostAreaID + AreaID + } + + ospfHostIpAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP Address of the Host." + REFERENCE + "OSPF Version 2, Appendix C.6 Host route parame- + ters" + ::= { ospfHostEntry 1 } + + + ospfHostTOS OBJECT-TYPE + SYNTAX TOSType + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Type of Service of the route being config- + ured." + REFERENCE + "OSPF Version 2, Appendix C.6 Host route parame- + ters" + ::= { ospfHostEntry 2 } + + + ospfHostMetric OBJECT-TYPE + SYNTAX Metric + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Metric to be advertised." + REFERENCE + "OSPF Version 2, Appendix C.6 Host route parame- + ters" + ::= { ospfHostEntry 3 } + + ospfHostStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfHostEntry 4 } + + + ospfHostAreaID OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Area the Host Entry is to be found within. + By default, the area that a subsuming OSPF in- + terface is in, or 0.0.0.0" + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfHostEntry 5 } + + +-- OSPF Interface Table + +-- The OSPF Interface Table augments the ipAddrTable +-- with OSPF specific information. + + ospfIfTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfIfEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The OSPF Interface Table describes the inter- + faces from the viewpoint of OSPF." + REFERENCE + "OSPF Version 2, Appendix C.3 Router interface + parameters" + ::= { ospf 7 } + + + ospfIfEntry OBJECT-TYPE + SYNTAX OspfIfEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The OSPF Interface Entry describes one inter- + face from the viewpoint of OSPF." + INDEX { ospfIfIpAddress, ospfAddressLessIf } + ::= { ospfIfTable 1 } + +OspfIfEntry ::= + SEQUENCE { + ospfIfIpAddress + IpAddress, + ospfAddressLessIf + Integer32, + ospfIfAreaId + AreaID, + ospfIfType + INTEGER, + ospfIfAdminStat + Status, + ospfIfRtrPriority + DesignatedRouterPriority, + ospfIfTransitDelay + UpToMaxAge, + ospfIfRetransInterval + UpToMaxAge, + ospfIfHelloInterval + HelloRange, + ospfIfRtrDeadInterval + PositiveInteger, + ospfIfPollInterval + PositiveInteger, + ospfIfState + INTEGER, + ospfIfDesignatedRouter + IpAddress, + ospfIfBackupDesignatedRouter + IpAddress, + ospfIfEvents + Counter32, + ospfIfAuthType + INTEGER, + ospfIfAuthKey + OCTET STRING, + ospfIfStatus + RowStatus, + ospfIfMulticastForwarding + INTEGER, + ospfIfDemand + TruthValue + } + + ospfIfIpAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP address of this OSPF interface." + ::= { ospfIfEntry 1 } + + ospfAddressLessIf OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "For the purpose of easing the instancing of + addressed and addressless interfaces; This + variable takes the value 0 on interfaces with + IP Addresses, and the corresponding value of + ifIndex for interfaces having no IP Address." + ::= { ospfIfEntry 2 } + ospfIfAreaId OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "A 32-bit integer uniquely identifying the area + to which the interface connects. Area ID + 0.0.0.0 is used for the OSPF backbone." + DEFVAL { '00000000'H } -- 0.0.0.0 + ::= { ospfIfEntry 3 } + + ospfIfType OBJECT-TYPE + SYNTAX INTEGER { + broadcast (1), + nbma (2), + pointToPoint (3), + pointToMultipoint (5) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The OSPF interface type. + + By way of a default, this field may be intuited + from the corresponding value of ifType. Broad- + cast LANs, such as Ethernet and IEEE 802.5, + take the value 'broadcast', X.25 and similar + technologies take the value 'nbma', and links + that are definitively point to point take the + value 'pointToPoint'." + ::= { ospfIfEntry 4 } + + + ospfIfAdminStat OBJECT-TYPE + SYNTAX Status + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The OSPF interface's administrative status. + The value formed on the interface, and the in- + terface will be advertised as an internal route + to some area. The value 'disabled' denotes + that the interface is external to OSPF." + DEFVAL { enabled } + ::= { ospfIfEntry 5 } + + ospfIfRtrPriority OBJECT-TYPE + SYNTAX DesignatedRouterPriority + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The priority of this interface. Used in + multi-access networks, this field is used in + the designated router election algorithm. The + value 0 signifies that the router is not eligi- + ble to become the designated router on this + particular network. In the event of a tie in + this value, routers will use their Router ID as + a tie breaker." + DEFVAL { 1 } + ::= { ospfIfEntry 6 } + + + ospfIfTransitDelay OBJECT-TYPE + SYNTAX UpToMaxAge + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The estimated number of seconds it takes to + transmit a link state update packet over this + interface." + DEFVAL { 1 } + ::= { ospfIfEntry 7 } + + + ospfIfRetransInterval OBJECT-TYPE + SYNTAX UpToMaxAge + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of seconds between link-state ad- + vertisement retransmissions, for adjacencies + belonging to this interface. This value is + also used when retransmitting database descrip- + tion and link-state request packets." + DEFVAL { 5 } + ::= { ospfIfEntry 8 } + + + ospfIfHelloInterval OBJECT-TYPE + SYNTAX HelloRange + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The length of time, in seconds, between the + Hello packets that the router sends on the in- + terface. This value must be the same for all + routers attached to a common network." + DEFVAL { 10 } + ::= { ospfIfEntry 9 } + + + ospfIfRtrDeadInterval OBJECT-TYPE + SYNTAX PositiveInteger + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of seconds that a router's Hello + packets have not been seen before it's neigh- + bors declare the router down. This should be + some multiple of the Hello interval. This + value must be the same for all routers attached + to a common network." + DEFVAL { 40 } + ::= { ospfIfEntry 10 } + + + ospfIfPollInterval OBJECT-TYPE + SYNTAX PositiveInteger + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The larger time interval, in seconds, between + the Hello packets sent to an inactive non- + broadcast multi- access neighbor." + DEFVAL { 120 } + ::= { ospfIfEntry 11 } + + + ospfIfState OBJECT-TYPE + SYNTAX INTEGER { + down (1), + loopback (2), + waiting (3), + pointToPoint (4), + designatedRouter (5), + backupDesignatedRouter (6), + otherDesignatedRouter (7) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The OSPF Interface State." + DEFVAL { down } + ::= { ospfIfEntry 12 } + + + ospfIfDesignatedRouter OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP Address of the Designated Router." + DEFVAL { '00000000'H } -- 0.0.0.0 + ::= { ospfIfEntry 13 } + + + ospfIfBackupDesignatedRouter OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP Address of the Backup Designated + Router." + DEFVAL { '00000000'H } -- 0.0.0.0 + ::= { ospfIfEntry 14 } + + ospfIfEvents OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times this OSPF interface has + changed its state, or an error has occurred." + ::= { ospfIfEntry 15 } + + + ospfIfAuthKey OBJECT-TYPE + SYNTAX OCTET STRING (SIZE (0..256)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The Authentication Key. If the Area's Author- + ization Type is simplePassword, and the key + length is shorter than 8 octets, the agent will + left adjust and zero fill to 8 octets. + + Note that unauthenticated interfaces need no + authentication key, and simple password authen- + tication cannot use a key of more than 8 oc- + tets. Larger keys are useful only with authen- + tication mechanisms not specified in this docu- + ment. + + When read, ospfIfAuthKey always returns an Oc- + tet String of length zero." + REFERENCE + "OSPF Version 2, Section 9 The Interface Data + Structure" + DEFVAL { '0000000000000000'H } -- 0.0.0.0.0.0.0.0 + ::= { ospfIfEntry 16 } + + ospfIfStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfIfEntry 17 } + + + ospfIfMulticastForwarding OBJECT-TYPE + SYNTAX INTEGER { + blocked (1), -- no multicast forwarding + multicast (2), -- using multicast address + unicast (3) -- to each OSPF neighbor + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The way multicasts should forwarded on this + interface; not forwarded, forwarded as data + link multicasts, or forwarded as data link uni- + casts. Data link multicasting is not meaning- + ful on point to point and NBMA interfaces, and + setting ospfMulticastForwarding to 0 effective- + ly disables all multicast forwarding." + DEFVAL { blocked } + ::= { ospfIfEntry 18 } + + + ospfIfDemand OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Indicates whether Demand OSPF procedures (hel- + lo supression to FULL neighbors and setting the + DoNotAge flag on proogated LSAs) should be per- + formed on this interface." + DEFVAL { false } + ::= { ospfIfEntry 19 } + + + ospfIfAuthType OBJECT-TYPE + SYNTAX INTEGER (0..255) + -- none (0), + -- simplePassword (1) + -- md5 (2) + -- reserved for specification by IANA (> 2) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The authentication type specified for an in- + terface. Additional authentication types may + be assigned locally." + REFERENCE + "OSPF Version 2, Appendix E Authentication" + DEFVAL { 0 } -- no authentication, by default + ::= { ospfIfEntry 20 } + + +-- OSPF Interface Metric Table + +-- The Metric Table describes the metrics to be advertised +-- for a specified interface at the various types of service. +-- As such, this table is an adjunct of the OSPF Interface +-- Table. + +-- Types of service, as defined by RFC 791, have the ability +-- to request low delay, high bandwidth, or reliable linkage. + +-- For the purposes of this specification, the measure of +-- bandwidth + +-- Metric = 10^8 / ifSpeed + +-- is the default value. For multiple link interfaces, note +-- that ifSpeed is the sum of the individual link speeds. +-- This yields a number having the following typical values: + +-- Network Type/bit rate Metric + +-- >= 100 MBPS 1 +-- Ethernet/802.3 10 +-- E1 48 +-- T1 (ESF) 65 +-- 64 KBPS 1562 +-- 56 KBPS 1785 +-- 19.2 KBPS 5208 +-- 9.6 KBPS 10416 + +-- Routes that are not specified use the default (TOS 0) metric + + ospfIfMetricTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfIfMetricEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The TOS metrics for a non-virtual interface + identified by the interface index." + REFERENCE + "OSPF Version 2, Appendix C.3 Router interface + parameters" + ::= { ospf 8 } + + ospfIfMetricEntry OBJECT-TYPE + SYNTAX OspfIfMetricEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A particular TOS metric for a non-virtual in- + terface identified by the interface index." + REFERENCE + "OSPF Version 2, Appendix C.3 Router interface + parameters" + INDEX { ospfIfMetricIpAddress, + ospfIfMetricAddressLessIf, + ospfIfMetricTOS } + ::= { ospfIfMetricTable 1 } + +OspfIfMetricEntry ::= + SEQUENCE { + ospfIfMetricIpAddress + IpAddress, + ospfIfMetricAddressLessIf + Integer32, + ospfIfMetricTOS + TOSType, + ospfIfMetricValue + Metric, + ospfIfMetricStatus + RowStatus + } + + ospfIfMetricIpAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP address of this OSPF interface. On row + creation, this can be derived from the in- + stance." + ::= { ospfIfMetricEntry 1 } + + ospfIfMetricAddressLessIf OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "For the purpose of easing the instancing of + addressed and addressless interfaces; This + variable takes the value 0 on interfaces with + IP Addresses, and the value of ifIndex for in- + terfaces having no IP Address. On row crea- + tion, this can be derived from the instance." + ::= { ospfIfMetricEntry 2 } + + + ospfIfMetricTOS OBJECT-TYPE + SYNTAX TOSType + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The type of service metric being referenced. + On row creation, this can be derived from the + instance." + ::= { ospfIfMetricEntry 3 } + + + ospfIfMetricValue OBJECT-TYPE + SYNTAX Metric + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The metric of using this type of service on + this interface. The default value of the TOS 0 + Metric is 10^8 / ifSpeed." + ::= { ospfIfMetricEntry 4 } + + ospfIfMetricStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfIfMetricEntry 5 } + + +-- OSPF Virtual Interface Table + +-- The Virtual Interface Table describes the virtual +-- links that the OSPF Process is configured to +-- carry on. + + ospfVirtIfTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfVirtIfEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Information about this router's virtual inter- + faces." + REFERENCE + "OSPF Version 2, Appendix C.4 Virtual link + parameters" + ::= { ospf 9 } + + + ospfVirtIfEntry OBJECT-TYPE + SYNTAX OspfVirtIfEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Information about a single Virtual Interface." + INDEX { ospfVirtIfAreaId, ospfVirtIfNeighbor } + ::= { ospfVirtIfTable 1 } + +OspfVirtIfEntry ::= + SEQUENCE { + ospfVirtIfAreaId + AreaID, + ospfVirtIfNeighbor + RouterID, + ospfVirtIfTransitDelay + UpToMaxAge, + ospfVirtIfRetransInterval + UpToMaxAge, + ospfVirtIfHelloInterval + HelloRange, + ospfVirtIfRtrDeadInterval + PositiveInteger, + ospfVirtIfState + INTEGER, + ospfVirtIfEvents + Counter32, + ospfVirtIfAuthType + INTEGER, + ospfVirtIfAuthKey + OCTET STRING, + ospfVirtIfStatus + RowStatus + } + + ospfVirtIfAreaId OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Transit Area that the Virtual Link + traverses. By definition, this is not 0.0.0.0" + ::= { ospfVirtIfEntry 1 } + + + ospfVirtIfNeighbor OBJECT-TYPE + SYNTAX RouterID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Router ID of the Virtual Neighbor." + ::= { ospfVirtIfEntry 2 } + + + ospfVirtIfTransitDelay OBJECT-TYPE + SYNTAX UpToMaxAge + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The estimated number of seconds it takes to + transmit a link- state update packet over this + interface." + DEFVAL { 1 } + ::= { ospfVirtIfEntry 3 } + + + ospfVirtIfRetransInterval OBJECT-TYPE + SYNTAX UpToMaxAge + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of seconds between link-state ad- + vertisement retransmissions, for adjacencies + belonging to this interface. This value is + also used when retransmitting database descrip- + tion and link-state request packets. This + value should be well over the expected round- + trip time." + DEFVAL { 5 } + ::= { ospfVirtIfEntry 4 } + + + ospfVirtIfHelloInterval OBJECT-TYPE + SYNTAX HelloRange + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The length of time, in seconds, between the + Hello packets that the router sends on the in- + terface. This value must be the same for the + virtual neighbor." + DEFVAL { 10 } + ::= { ospfVirtIfEntry 5 } + + + ospfVirtIfRtrDeadInterval OBJECT-TYPE + SYNTAX PositiveInteger + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The number of seconds that a router's Hello + packets have not been seen before it's neigh- + bors declare the router down. This should be + some multiple of the Hello interval. This + value must be the same for the virtual neigh- + bor." + DEFVAL { 60 } + ::= { ospfVirtIfEntry 6 } + + + ospfVirtIfState OBJECT-TYPE + SYNTAX INTEGER { + down (1), -- these use the same encoding + pointToPoint (4) -- as the ospfIfTable + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "OSPF virtual interface states." + DEFVAL { down } + ::= { ospfVirtIfEntry 7 } + + + ospfVirtIfEvents OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of state changes or error events on + this Virtual Link" + ::= { ospfVirtIfEntry 8 } + + + ospfVirtIfAuthKey OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(0..256)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "If Authentication Type is simplePassword, the + device will left adjust and zero fill to 8 oc- + tets. + + Note that unauthenticated interfaces need no + authentication key, and simple password authen- + tication cannot use a key of more than 8 oc- + tets. Larger keys are useful only with authen- + tication mechanisms not specified in this docu- + ment. + + When read, ospfVifAuthKey always returns a + string of length zero." + REFERENCE + "OSPF Version 2, Section 9 The Interface Data + Structure" + DEFVAL { '0000000000000000'H } -- 0.0.0.0.0.0.0.0 + ::= { ospfVirtIfEntry 9 } + + + ospfVirtIfStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfVirtIfEntry 10 } + + + ospfVirtIfAuthType OBJECT-TYPE + SYNTAX INTEGER (0..255) + -- none (0), + -- simplePassword (1) + -- md5 (2) + -- reserved for specification by IANA (> 2) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The authentication type specified for a virtu- + al interface. Additional authentication types + may be assigned locally." + REFERENCE + "OSPF Version 2, Appendix E Authentication" + DEFVAL { 0 } -- no authentication, by default + ::= { ospfVirtIfEntry 11 } + + +-- OSPF Neighbor Table + +-- The OSPF Neighbor Table describes all neighbors in +-- the locality of the subject router. + + ospfNbrTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfNbrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A table of non-virtual neighbor information." + REFERENCE + "OSPF Version 2, Section 10 The Neighbor Data + Structure" + ::= { ospf 10 } + + + ospfNbrEntry OBJECT-TYPE + SYNTAX OspfNbrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The information regarding a single neighbor." + REFERENCE + "OSPF Version 2, Section 10 The Neighbor Data + Structure" + INDEX { ospfNbrIpAddr, ospfNbrAddressLessIndex } + ::= { ospfNbrTable 1 } + +OspfNbrEntry ::= + SEQUENCE { + ospfNbrIpAddr + IpAddress, + ospfNbrAddressLessIndex + InterfaceIndex, + ospfNbrRtrId + RouterID, + ospfNbrOptions + Integer32, + ospfNbrPriority + DesignatedRouterPriority, + ospfNbrState + INTEGER, + ospfNbrEvents + Counter32, + ospfNbrLsRetransQLen + Gauge32, + ospfNbmaNbrStatus + RowStatus, + ospfNbmaNbrPermanence + INTEGER, + ospfNbrHelloSuppressed + TruthValue + } + + ospfNbrIpAddr OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP address this neighbor is using in its + IP Source Address. Note that, on addressless + links, this will not be 0.0.0.0, but the ad- + dress of another of the neighbor's interfaces." + ::= { ospfNbrEntry 1 } + + + ospfNbrAddressLessIndex OBJECT-TYPE + SYNTAX InterfaceIndex + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "On an interface having an IP Address, zero. + On addressless interfaces, the corresponding + value of ifIndex in the Internet Standard MIB. + On row creation, this can be derived from the + instance." + ::= { ospfNbrEntry 2 } + + + ospfNbrRtrId OBJECT-TYPE + SYNTAX RouterID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A 32-bit integer (represented as a type IpAd- + dress) uniquely identifying the neighboring + router in the Autonomous System." + DEFVAL { '00000000'H } -- 0.0.0.0 + ::= { ospfNbrEntry 3 } + + + ospfNbrOptions OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A Bit Mask corresponding to the neighbor's op- + tions field. + + Bit 0, if set, indicates that the system will + operate on Type of Service metrics other than + TOS 0. If zero, the neighbor will ignore all + metrics except the TOS 0 metric. + + Bit 1, if set, indicates that the associated + area accepts and operates on external informa- + tion; if zero, it is a stub area. + + Bit 2, if set, indicates that the system is ca- + pable of routing IP Multicast datagrams; i.e., + that it implements the Multicast Extensions to + OSPF. + + Bit 3, if set, indicates that the associated + area is an NSSA. These areas are capable of + carrying type 7 external advertisements, which + are translated into type 5 external advertise- + ments at NSSA borders." + REFERENCE + "OSPF Version 2, Section 12.1.2 Options" + DEFVAL { 0 } + ::= { ospfNbrEntry 4 } + + + ospfNbrPriority OBJECT-TYPE + SYNTAX DesignatedRouterPriority + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The priority of this neighbor in the designat- + ed router election algorithm. The value 0 sig- + nifies that the neighbor is not eligible to be- + come the designated router on this particular + network." + DEFVAL { 1 } + ::= { ospfNbrEntry 5 } + + + ospfNbrState OBJECT-TYPE + SYNTAX INTEGER { + down (1), + attempt (2), + init (3), + twoWay (4), + exchangeStart (5), + exchange (6), + loading (7), + full (8) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The State of the relationship with this Neigh- + bor." + REFERENCE + "OSPF Version 2, Section 10.1 Neighbor States" + DEFVAL { down } + ::= { ospfNbrEntry 6 } + + + ospfNbrEvents OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times this neighbor relationship + has changed state, or an error has occurred." + ::= { ospfNbrEntry 7 } + + + ospfNbrLsRetransQLen OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The current length of the retransmission + queue." + ::= { ospfNbrEntry 8 } + + + ospfNbmaNbrStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfNbrEntry 9 } + + + ospfNbmaNbrPermanence OBJECT-TYPE + SYNTAX INTEGER { + dynamic (1), -- learned through protocol + permanent (2) -- configured address + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. 'dynamic' and 'permanent' refer to how + the neighbor became known." + DEFVAL { permanent } + ::= { ospfNbrEntry 10 } + + + ospfNbrHelloSuppressed OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Indicates whether Hellos are being suppressed + to the neighbor" + ::= { ospfNbrEntry 11 } + + +-- OSPF Virtual Neighbor Table + +-- This table describes all virtual neighbors. +-- Since Virtual Links are configured in the +-- virtual interface table, this table is read-only. + + ospfVirtNbrTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfVirtNbrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A table of virtual neighbor information." + REFERENCE + "OSPF Version 2, Section 15 Virtual Links" + ::= { ospf 11 } + + + ospfVirtNbrEntry OBJECT-TYPE + SYNTAX OspfVirtNbrEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Virtual neighbor information." + INDEX { ospfVirtNbrArea, ospfVirtNbrRtrId } + ::= { ospfVirtNbrTable 1 } + +OspfVirtNbrEntry ::= + SEQUENCE { + ospfVirtNbrArea + AreaID, + ospfVirtNbrRtrId + RouterID, + ospfVirtNbrIpAddr + IpAddress, + ospfVirtNbrOptions + Integer32, + ospfVirtNbrState + INTEGER, + ospfVirtNbrEvents + Counter32, + ospfVirtNbrLsRetransQLen + Gauge32, + ospfVirtNbrHelloSuppressed + TruthValue + } + + ospfVirtNbrArea OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Transit Area Identifier." + ::= { ospfVirtNbrEntry 1 } + + + ospfVirtNbrRtrId OBJECT-TYPE + SYNTAX RouterID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A 32-bit integer uniquely identifying the + neighboring router in the Autonomous System." + ::= { ospfVirtNbrEntry 2 } + + + ospfVirtNbrIpAddr OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP address this Virtual Neighbor is us- + ing." + ::= { ospfVirtNbrEntry 3 } + + + ospfVirtNbrOptions OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "A Bit Mask corresponding to the neighbor's op- + tions field. + + Bit 1, if set, indicates that the system will + operate on Type of Service metrics other than + TOS 0. If zero, the neighbor will ignore all + metrics except the TOS 0 metric. + + Bit 2, if set, indicates that the system is + Network Multicast capable; ie, that it imple- + ments OSPF Multicast Routing." + ::= { ospfVirtNbrEntry 4 } + ospfVirtNbrState OBJECT-TYPE + SYNTAX INTEGER { + down (1), + attempt (2), + init (3), + twoWay (4), + exchangeStart (5), + exchange (6), + loading (7), + full (8) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The state of the Virtual Neighbor Relation- + ship." + ::= { ospfVirtNbrEntry 5 } + + + ospfVirtNbrEvents OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of times this virtual link has + changed its state, or an error has occurred." + ::= { ospfVirtNbrEntry 6 } + + + ospfVirtNbrLsRetransQLen OBJECT-TYPE + SYNTAX Gauge32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The current length of the retransmission + queue." + ::= { ospfVirtNbrEntry 7 } + + + ospfVirtNbrHelloSuppressed OBJECT-TYPE + SYNTAX TruthValue + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Indicates whether Hellos are being suppressed + to the neighbor" + ::= { ospfVirtNbrEntry 8 } + +-- OSPF Link State Database, External + +-- The Link State Database contains the Link State +-- Advertisements from throughout the areas that the +-- device is attached to. + +-- This table is identical to the OSPF LSDB Table in +-- format, but contains only External Link State +-- Advertisements. The purpose is to allow external +-- LSAs to be displayed once for the router rather +-- than once in each non-stub area. + + ospfExtLsdbTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfExtLsdbEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "The OSPF Process's Links State Database." + REFERENCE + "OSPF Version 2, Section 12 Link State Adver- + tisements" + ::= { ospf 12 } + + + ospfExtLsdbEntry OBJECT-TYPE + SYNTAX OspfExtLsdbEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A single Link State Advertisement." + INDEX { ospfExtLsdbType, ospfExtLsdbLsid, ospfExtLsdbRouterId } + ::= { ospfExtLsdbTable 1 } + +OspfExtLsdbEntry ::= + SEQUENCE { + ospfExtLsdbType + INTEGER, + ospfExtLsdbLsid + IpAddress, + ospfExtLsdbRouterId + RouterID, + ospfExtLsdbSequence + Integer32, + ospfExtLsdbAge + Integer32, + ospfExtLsdbChecksum + Integer32, + ospfExtLsdbAdvertisement + OCTET STRING + } + + ospfExtLsdbType OBJECT-TYPE + SYNTAX INTEGER { + asExternalLink (5) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The type of the link state advertisement. + Each link state type has a separate advertise- + ment format." + REFERENCE + "OSPF Version 2, Appendix A.4.1 The Link State + Advertisement header" + ::= { ospfExtLsdbEntry 1 } + + + ospfExtLsdbLsid OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Link State ID is an LS Type Specific field + containing either a Router ID or an IP Address; + it identifies the piece of the routing domain + that is being described by the advertisement." + REFERENCE + "OSPF Version 2, Section 12.1.4 Link State ID" + ::= { ospfExtLsdbEntry 2 } + + + ospfExtLsdbRouterId OBJECT-TYPE + SYNTAX RouterID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The 32 bit number that uniquely identifies the + originating router in the Autonomous System." + REFERENCE + "OSPF Version 2, Appendix C.1 Global parameters" + ::= { ospfExtLsdbEntry 3 } + +-- Note that the OSPF Sequence Number is a 32 bit signed +-- integer. It starts with the value '80000001'h, +-- or -'7FFFFFFF'h, and increments until '7FFFFFFF'h +-- Thus, a typical sequence number will be very negative. + ospfExtLsdbSequence OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The sequence number field is a signed 32-bit + integer. It is used to detect old and dupli- + cate link state advertisements. The space of + sequence numbers is linearly ordered. The + larger the sequence number the more recent the + advertisement." + REFERENCE + "OSPF Version 2, Section 12.1.6 LS sequence + number" + ::= { ospfExtLsdbEntry 4 } + + + ospfExtLsdbAge OBJECT-TYPE + SYNTAX Integer32 -- Should be 0..MaxAge + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This field is the age of the link state adver- + tisement in seconds." + REFERENCE + "OSPF Version 2, Section 12.1.1 LS age" + ::= { ospfExtLsdbEntry 5 } + + + ospfExtLsdbChecksum OBJECT-TYPE + SYNTAX Integer32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "This field is the checksum of the complete + contents of the advertisement, excepting the + age field. The age field is excepted so that + an advertisement's age can be incremented + without updating the checksum. The checksum + used is the same that is used for ISO connec- + tionless datagrams; it is commonly referred to + as the Fletcher checksum." + REFERENCE + "OSPF Version 2, Section 12.1.7 LS checksum" + ::= { ospfExtLsdbEntry 6 } + + + ospfExtLsdbAdvertisement OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(36)) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The entire Link State Advertisement, including + its header." + REFERENCE + "OSPF Version 2, Section 12 Link State Adver- + tisements" + ::= { ospfExtLsdbEntry 7 } + + +-- OSPF Use of the CIDR Route Table + +ospfRouteGroup OBJECT IDENTIFIER ::= { ospf 13 } + +-- The IP Forwarding Table defines a number of objects for use by +-- the routing protocol to externalize its information. Most of +-- the variables (ipForwardDest, ipForwardMask, ipForwardPolicy, +-- ipForwardNextHop, ipForwardIfIndex, ipForwardType, +-- ipForwardProto, ipForwardAge, and ipForwardNextHopAS) are +-- defined there. + +-- Those that leave some discretion are defined here. + +-- ipCidrRouteProto is, of course, ospf (13). + +-- ipCidrRouteAge is the time since the route was first calculated, +-- as opposed to the time since the last SPF run. + +-- ipCidrRouteInfo is an OBJECT IDENTIFIER for use by the routing +-- protocol. The following values shall be found there depending +-- on the way the route was calculated. + +ospfIntraArea OBJECT IDENTIFIER ::= { ospfRouteGroup 1 } +ospfInterArea OBJECT IDENTIFIER ::= { ospfRouteGroup 2 } +ospfExternalType1 OBJECT IDENTIFIER ::= { ospfRouteGroup 3 } +ospfExternalType2 OBJECT IDENTIFIER ::= { ospfRouteGroup 4 } + +-- ipCidrRouteMetric1 is, by definition, the primary routing +-- metric. Therefore, it should be the metric that route +-- selection is based on. For intra-area and inter-area routes, +-- it is an OSPF metric. For External Type 1 (comparable value) +-- routes, it is an OSPF metric plus the External Metric. For +-- external Type 2 (non-comparable value) routes, it is the +-- external metric. + +-- ipCidrRouteMetric2 is, by definition, a secondary routing +-- metric. Therefore, it should be the metric that breaks a tie +-- among routes having equal metric1 values and the same +-- calculation rule. For intra-area, inter-area routes, and +-- External Type 1 (comparable value) routes, it is unused. For +-- external Type 2 (non-comparable value) routes, it is the metric +-- to the AS border router. + +-- ipCidrRouteMetric3, ipCidrRouteMetric4, and ipCidrRouteMetric5 are +-- unused. + +-- +-- The OSPF Area Aggregate Table +-- +-- This table replaces the OSPF Area Summary Table, being an +-- extension of that for CIDR routers. + + ospfAreaAggregateTable OBJECT-TYPE + SYNTAX SEQUENCE OF OspfAreaAggregateEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A range of IP addresses specified by an IP + address/IP network mask pair. For example, + class B address range of X.X.X.X with a network + mask of 255.255.0.0 includes all IP addresses + from X.X.0.0 to X.X.255.255. Note that if + ranges are configured such that one range sub- + sumes another range (e.g., 10.0.0.0 mask + 255.0.0.0 and 10.1.0.0 mask 255.255.0.0), the + most specific match is the preferred one." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospf 14 } + + + ospfAreaAggregateEntry OBJECT-TYPE + SYNTAX OspfAreaAggregateEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A range of IP addresses specified by an IP + address/IP network mask pair. For example, + class B address range of X.X.X.X with a network + mask of 255.255.0.0 includes all IP addresses + from X.X.0.0 to X.X.255.255. Note that if + ranges are range configured such that one range + subsumes another range (e.g., 10.0.0.0 mask + 255.0.0.0 and 10.1.0.0 mask 255.255.0.0), the + most specific match is the preferred one." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + INDEX { ospfAreaAggregateAreaID, ospfAreaAggregateLsdbType, + ospfAreaAggregateNet, ospfAreaAggregateMask } + ::= { ospfAreaAggregateTable 1 } + + +OspfAreaAggregateEntry ::= + SEQUENCE { + ospfAreaAggregateAreaID + AreaID, + ospfAreaAggregateLsdbType + INTEGER, + ospfAreaAggregateNet + IpAddress, + ospfAreaAggregateMask + IpAddress, + ospfAreaAggregateStatus + RowStatus, + ospfAreaAggregateEffect + INTEGER + } + + ospfAreaAggregateAreaID OBJECT-TYPE + SYNTAX AreaID + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Area the Address Aggregate is to be found + within." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfAreaAggregateEntry 1 } + + + ospfAreaAggregateLsdbType OBJECT-TYPE + SYNTAX INTEGER { + summaryLink (3), + nssaExternalLink (7) + } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The type of the Address Aggregate. This field + specifies the Lsdb type that this Address Ag- + gregate applies to." + REFERENCE + "OSPF Version 2, Appendix A.4.1 The Link State + Advertisement header" + ::= { ospfAreaAggregateEntry 2 } + + + ospfAreaAggregateNet OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP Address of the Net or Subnet indicated + by the range." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfAreaAggregateEntry 3 } + + + ospfAreaAggregateMask OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The Subnet Mask that pertains to the Net or + Subnet." + REFERENCE + "OSPF Version 2, Appendix C.2 Area parameters" + ::= { ospfAreaAggregateEntry 4 } + + + ospfAreaAggregateStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable displays the status of the en- + try. Setting it to 'invalid' has the effect of + rendering it inoperative. The internal effect + (row removal) is implementation dependent." + ::= { ospfAreaAggregateEntry 5 } + + + ospfAreaAggregateEffect OBJECT-TYPE + SYNTAX INTEGER { + advertiseMatching (1), + doNotAdvertiseMatching (2) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Subnets subsumed by ranges either trigger the + advertisement of the indicated aggregate (ad- + vertiseMatching), or result in the subnet's not + being advertised at all outside the area." + DEFVAL { advertiseMatching } + ::= { ospfAreaAggregateEntry 6 } + + +-- conformance information + +ospfConformance OBJECT IDENTIFIER ::= { ospf 15 } + +ospfGroups OBJECT IDENTIFIER ::= { ospfConformance 1 } +ospfCompliances OBJECT IDENTIFIER ::= { ospfConformance 2 } + +-- compliance statements + + ospfCompliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION + "The compliance statement " + MODULE -- this module + MANDATORY-GROUPS { + ospfBasicGroup, + ospfAreaGroup, + ospfStubAreaGroup, + ospfIfGroup, + ospfIfMetricGroup, + ospfVirtIfGroup, + ospfNbrGroup, + ospfVirtNbrGroup, + ospfAreaAggregateGroup + } + ::= { ospfCompliances 1 } + + +-- units of conformance + + ospfBasicGroup OBJECT-GROUP + OBJECTS { + ospfRouterId, + ospfAdminStat, + ospfVersionNumber, + ospfAreaBdrRtrStatus, + ospfASBdrRtrStatus, + ospfExternLsaCount, + ospfExternLsaCksumSum, + ospfTOSSupport, + ospfOriginateNewLsas, + ospfRxNewLsas, + ospfExtLsdbLimit, + ospfMulticastExtensions, + ospfExitOverflowInterval, + ospfDemandExtensions + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems." + ::= { ospfGroups 1 } + + + ospfAreaGroup OBJECT-GROUP + OBJECTS { + ospfAreaId, + ospfImportAsExtern, + ospfSpfRuns, + ospfAreaBdrRtrCount, + ospfAsBdrRtrCount, + ospfAreaLsaCount, + ospfAreaLsaCksumSum, + ospfAreaSummary, + ospfAreaStatus + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems + supporting areas." + ::= { ospfGroups 2 } + + + ospfStubAreaGroup OBJECT-GROUP + OBJECTS { + ospfStubAreaId, + ospfStubTOS, + ospfStubMetric, + ospfStubStatus, + ospfStubMetricType + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems + supporting stub areas." + ::= { ospfGroups 3 } + + + ospfLsdbGroup OBJECT-GROUP + OBJECTS { + ospfLsdbAreaId, + ospfLsdbType, + ospfLsdbLsid, + ospfLsdbRouterId, + ospfLsdbSequence, + ospfLsdbAge, + ospfLsdbChecksum, + ospfLsdbAdvertisement + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems + that display their link state database." + ::= { ospfGroups 4 } + + + ospfAreaRangeGroup OBJECT-GROUP + OBJECTS { + ospfAreaRangeAreaId, + ospfAreaRangeNet, + ospfAreaRangeMask, + ospfAreaRangeStatus, + ospfAreaRangeEffect + } + STATUS obsolete + DESCRIPTION + "These objects are required for non-CIDR OSPF + systems that support multiple areas." + ::= { ospfGroups 5 } + + + ospfHostGroup OBJECT-GROUP + OBJECTS { + ospfHostIpAddress, + ospfHostTOS, + ospfHostMetric, + ospfHostStatus, + ospfHostAreaID + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems + that support attached hosts." + ::= { ospfGroups 6 } + + + ospfIfGroup OBJECT-GROUP + OBJECTS { + ospfIfIpAddress, + ospfAddressLessIf, + ospfIfAreaId, + ospfIfType, + ospfIfAdminStat, + ospfIfRtrPriority, + ospfIfTransitDelay, + ospfIfRetransInterval, + ospfIfHelloInterval, + ospfIfRtrDeadInterval, + ospfIfPollInterval, + ospfIfState, + ospfIfDesignatedRouter, + ospfIfBackupDesignatedRouter, + ospfIfEvents, + ospfIfAuthType, + ospfIfAuthKey, + ospfIfStatus, + ospfIfMulticastForwarding, + ospfIfDemand + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems." + ::= { ospfGroups 7 } + + + ospfIfMetricGroup OBJECT-GROUP + OBJECTS { + ospfIfMetricIpAddress, + ospfIfMetricAddressLessIf, + ospfIfMetricTOS, + ospfIfMetricValue, + ospfIfMetricStatus + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems." + ::= { ospfGroups 8 } + + + ospfVirtIfGroup OBJECT-GROUP + OBJECTS { + ospfVirtIfAreaId, + ospfVirtIfNeighbor, + ospfVirtIfTransitDelay, + ospfVirtIfRetransInterval, + ospfVirtIfHelloInterval, + ospfVirtIfRtrDeadInterval, + ospfVirtIfState, + ospfVirtIfEvents, + ospfVirtIfAuthType, + ospfVirtIfAuthKey, + ospfVirtIfStatus + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems." + ::= { ospfGroups 9 } + + + ospfNbrGroup OBJECT-GROUP + OBJECTS { + ospfNbrIpAddr, + ospfNbrAddressLessIndex, + ospfNbrRtrId, + ospfNbrOptions, + ospfNbrPriority, + ospfNbrState, + ospfNbrEvents, + ospfNbrLsRetransQLen, + ospfNbmaNbrStatus, + ospfNbmaNbrPermanence, + ospfNbrHelloSuppressed + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems." + ::= { ospfGroups 10 } + + + ospfVirtNbrGroup OBJECT-GROUP + OBJECTS { + ospfVirtNbrArea, + ospfVirtNbrRtrId, + ospfVirtNbrIpAddr, + ospfVirtNbrOptions, + ospfVirtNbrState, + ospfVirtNbrEvents, + ospfVirtNbrLsRetransQLen, + ospfVirtNbrHelloSuppressed + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems." + ::= { ospfGroups 11 } + + + ospfExtLsdbGroup OBJECT-GROUP + OBJECTS { + ospfExtLsdbType, + ospfExtLsdbLsid, + ospfExtLsdbRouterId, + ospfExtLsdbSequence, + ospfExtLsdbAge, + ospfExtLsdbChecksum, + ospfExtLsdbAdvertisement + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems + that display their link state database." + ::= { ospfGroups 12 } + + + ospfAreaAggregateGroup OBJECT-GROUP + OBJECTS { + ospfAreaAggregateAreaID, + ospfAreaAggregateLsdbType, + ospfAreaAggregateNet, + ospfAreaAggregateMask, + ospfAreaAggregateStatus, + ospfAreaAggregateEffect + } + STATUS current + DESCRIPTION + "These objects are required for OSPF systems." + ::= { ospfGroups 13 } + +END --- /dev/null +++ b/mibs/OSPF-TRAP-MIB.txt @@ -0,0 +1,443 @@ +OSPF-TRAP-MIB DEFINITIONS ::= BEGIN + + IMPORTS + MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress + FROM SNMPv2-SMI + MODULE-COMPLIANCE, OBJECT-GROUP + FROM SNMPv2-CONF + ospfRouterId, ospfIfIpAddress, ospfAddressLessIf, ospfIfState, + ospfVirtIfAreaId, ospfVirtIfNeighbor, ospfVirtIfState, + ospfNbrIpAddr, ospfNbrAddressLessIndex, ospfNbrRtrId, + ospfNbrState, ospfVirtNbrArea, ospfVirtNbrRtrId, ospfVirtNbrState, + ospfLsdbType, ospfLsdbLsid, ospfLsdbRouterId, ospfLsdbAreaId, + ospfExtLsdbLimit, ospf + FROM OSPF-MIB; + + ospfTrap MODULE-IDENTITY + LAST-UPDATED "9501201225Z" -- Fri Jan 20 12:25:50 PST 1995 + ORGANIZATION "IETF OSPF Working Group" + CONTACT-INFO + " Fred Baker + Postal: Cisco Systems + 519 Lado Drive + Santa Barbara, California 93111 + Tel: +1 805 681 0115 + E-Mail: fred@cisco.com + + Rob Coltun + Postal: RainbowBridge Communications + Tel: (301) 340-9416 + E-Mail: rcoltun@rainbow-bridge.com" + DESCRIPTION + "The MIB module to describe traps for the OSPF + Version 2 Protocol." + ::= { ospf 16 } + +-- Trap Support Objects + +-- The following are support objects for the OSPF traps. + +ospfTrapControl OBJECT IDENTIFIER ::= { ospfTrap 1 } +ospfTraps OBJECT IDENTIFIER ::= { ospfTrap 2 } + + ospfSetTrap OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(4)) + MAX-ACCESS read-write + STATUS current + DESCRIPTION + "A four-octet string serving as a bit map for + the trap events defined by the OSPF traps. This + object is used to enable and disable specific + OSPF traps where a 1 in the bit field + represents enabled. The right-most bit (least + significant) represents trap 0." + ::= { ospfTrapControl 1 } + + + ospfConfigErrorType OBJECT-TYPE + SYNTAX INTEGER { + badVersion (1), + areaMismatch (2), + unknownNbmaNbr (3), -- Router is Dr eligible + unknownVirtualNbr (4), + authTypeMismatch(5), + authFailure (6), + netMaskMismatch (7), + helloIntervalMismatch (8), + deadIntervalMismatch (9), + optionMismatch (10) } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "Potential types of configuration conflicts. + Used by the ospfConfigError and ospfConfigVir- + tError traps." + ::= { ospfTrapControl 2 } + + + ospfPacketType OBJECT-TYPE + SYNTAX INTEGER { + hello (1), + dbDescript (2), + lsReq (3), + lsUpdate (4), + lsAck (5) } + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "OSPF packet types." + ::= { ospfTrapControl 3 } + + + ospfPacketSrc OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP address of an inbound packet that can- + not be identified by a neighbor instance." + ::= { ospfTrapControl 4 } + + +-- Traps + + + ospfIfStateChange NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfIfIpAddress, + ospfAddressLessIf, + ospfIfState -- The new state + } + STATUS current + DESCRIPTION + "An ospfIfStateChange trap signifies that there + has been a change in the state of a non-virtual + OSPF interface. This trap should be generated + when the interface state regresses (e.g., goes + from Dr to Down) or progresses to a terminal + state (i.e., Point-to-Point, DR Other, Dr, or + Backup)." + ::= { ospfTraps 16 } + + + ospfVirtIfStateChange NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfVirtIfAreaId, + ospfVirtIfNeighbor, + ospfVirtIfState -- The new state + } + STATUS current + DESCRIPTION + "An ospfIfStateChange trap signifies that there + has been a change in the state of an OSPF vir- + tual interface. + This trap should be generated when the inter- + face state regresses (e.g., goes from Point- + to-Point to Down) or progresses to a terminal + state (i.e., Point-to-Point)." + ::= { ospfTraps 1 } + + + ospfNbrStateChange NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfNbrIpAddr, + ospfNbrAddressLessIndex, + ospfNbrRtrId, + ospfNbrState -- The new state + } + STATUS current + DESCRIPTION + "An ospfNbrStateChange trap signifies that + there has been a change in the state of a non- + virtual OSPF neighbor. This trap should be + generated when the neighbor state regresses + (e.g., goes from Attempt or Full to 1-Way or + Down) or progresses to a terminal state (e.g., + 2-Way or Full). When an neighbor transitions + from or to Full on non-broadcast multi-access + and broadcast networks, the trap should be gen- + erated by the designated router. A designated + router transitioning to Down will be noted by + ospfIfStateChange." + ::= { ospfTraps 2 } + + + ospfVirtNbrStateChange NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfVirtNbrArea, + ospfVirtNbrRtrId, + ospfVirtNbrState -- The new state + } + STATUS current + DESCRIPTION + "An ospfIfStateChange trap signifies that there + has been a change in the state of an OSPF vir- + tual neighbor. This trap should be generated + when the neighbor state regresses (e.g., goes + from Attempt or Full to 1-Way or Down) or + progresses to a terminal state (e.g., Full)." + ::= { ospfTraps 3 } + ospfIfConfigError NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfIfIpAddress, + ospfAddressLessIf, + ospfPacketSrc, -- The source IP address + ospfConfigErrorType, -- Type of error + ospfPacketType + } + STATUS current + DESCRIPTION + "An ospfIfConfigError trap signifies that a + packet has been received on a non-virtual in- + terface from a router whose configuration + parameters conflict with this router's confi- + guration parameters. Note that the event op- + tionMismatch should cause a trap only if it + prevents an adjacency from forming." + ::= { ospfTraps 4 } + + + ospfVirtIfConfigError NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfVirtIfAreaId, + ospfVirtIfNeighbor, + ospfConfigErrorType, -- Type of error + ospfPacketType + } + STATUS current + DESCRIPTION + "An ospfConfigError trap signifies that a pack- + et has been received on a virtual interface + from a router whose configuration parameters + conflict with this router's configuration + parameters. Note that the event optionMismatch + should cause a trap only if it prevents an ad- + jacency from forming." + ::= { ospfTraps 5 } + + + ospfIfAuthFailure NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfIfIpAddress, + ospfAddressLessIf, + ospfPacketSrc, -- The source IP address + ospfConfigErrorType, -- authTypeMismatch or + -- authFailure + ospfPacketType + } + STATUS current + DESCRIPTION + "An ospfIfAuthFailure trap signifies that a + packet has been received on a non-virtual in- + terface from a router whose authentication key + or authentication type conflicts with this + router's authentication key or authentication + type." + ::= { ospfTraps 6 } + + + ospfVirtIfAuthFailure NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfVirtIfAreaId, + ospfVirtIfNeighbor, + ospfConfigErrorType, -- authTypeMismatch or + -- authFailure + ospfPacketType + } + STATUS current + DESCRIPTION + "An ospfVirtIfAuthFailure trap signifies that a + packet has been received on a virtual interface + from a router whose authentication key or au- + thentication type conflicts with this router's + authentication key or authentication type." + ::= { ospfTraps 7 } + + + ospfIfRxBadPacket NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfIfIpAddress, + ospfAddressLessIf, + ospfPacketSrc, -- The source IP address + ospfPacketType + } + STATUS current + DESCRIPTION + "An ospfIfRxBadPacket trap signifies that an + OSPF packet has been received on a non-virtual + interface that cannot be parsed." + ::= { ospfTraps 8 } + + ospfVirtIfRxBadPacket NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfVirtIfAreaId, + ospfVirtIfNeighbor, + ospfPacketType + } + STATUS current + DESCRIPTION + "An ospfRxBadPacket trap signifies that an OSPF + packet has been received on a virtual interface + that cannot be parsed." + ::= { ospfTraps 9 } + + + ospfTxRetransmit NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfIfIpAddress, + ospfAddressLessIf, + ospfNbrRtrId, -- Destination + ospfPacketType, + ospfLsdbType, + ospfLsdbLsid, + ospfLsdbRouterId + } + STATUS current + DESCRIPTION + "An ospfTxRetransmit trap signifies than an + OSPF packet has been retransmitted on a non- + virtual interface. All packets that may be re- + transmitted are associated with an LSDB entry. + The LS type, LS ID, and Router ID are used to + identify the LSDB entry." + ::= { ospfTraps 10 } + + + ospfVirtIfTxRetransmit NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfVirtIfAreaId, + ospfVirtIfNeighbor, + ospfPacketType, + ospfLsdbType, + ospfLsdbLsid, + ospfLsdbRouterId + } + STATUS current + DESCRIPTION + "An ospfTxRetransmit trap signifies than an + OSPF packet has been retransmitted on a virtual + interface. All packets that may be retransmit- + ted are associated with an LSDB entry. The LS + type, LS ID, and Router ID are used to identify + the LSDB entry." + ::= { ospfTraps 11 } + + + ospfOriginateLsa NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfLsdbAreaId, -- 0.0.0.0 for AS Externals + ospfLsdbType, + ospfLsdbLsid, + ospfLsdbRouterId + } + STATUS current + DESCRIPTION + "An ospfOriginateLsa trap signifies that a new + LSA has been originated by this router. This + trap should not be invoked for simple refreshes + of LSAs (which happesn every 30 minutes), but + instead will only be invoked when an LSA is + (re)originated due to a topology change. Addi- + tionally, this trap does not include LSAs that + are being flushed because they have reached + MaxAge." + ::= { ospfTraps 12 } + + + ospfMaxAgeLsa NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfLsdbAreaId, -- 0.0.0.0 for AS Externals + ospfLsdbType, + ospfLsdbLsid, + ospfLsdbRouterId + } + STATUS current + DESCRIPTION + "An ospfMaxAgeLsa trap signifies that one of + the LSA in the router's link-state database has + aged to MaxAge." + ::= { ospfTraps 13 } + + + ospfLsdbOverflow NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfExtLsdbLimit + } + STATUS current + DESCRIPTION + "An ospfLsdbOverflow trap signifies that the + number of LSAs in the router's link-state data- + base has exceeded ospfExtLsdbLimit." + ::= { ospfTraps 14 } + + + ospfLsdbApproachingOverflow NOTIFICATION-TYPE + OBJECTS { + ospfRouterId, -- The originator of the trap + ospfExtLsdbLimit + } + STATUS current + DESCRIPTION + "An ospfLsdbApproachingOverflow trap signifies + that the number of LSAs in the router's link- + state database has exceeded ninety percent of + ospfExtLsdbLimit." + ::= { ospfTraps 15 } + + +-- conformance information + +ospfTrapConformance OBJECT IDENTIFIER ::= { ospfTrap 3 } + +ospfTrapGroups OBJECT IDENTIFIER ::= { ospfTrapConformance 1 } +ospfTrapCompliances OBJECT IDENTIFIER ::= { ospfTrapConformance 2 } + +-- compliance statements + + ospfTrapCompliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION + "The compliance statement " + MODULE -- this module + MANDATORY-GROUPS { ospfTrapControlGroup } + + + GROUP ospfTrapControlGroup + DESCRIPTION + "This group is optional but recommended for all + OSPF systems" + ::= { ospfTrapCompliances 1 } + + +-- units of conformance + + ospfTrapControlGroup OBJECT-GROUP + OBJECTS { + ospfSetTrap, + ospfConfigErrorType, + ospfPacketType, + ospfPacketSrc + } + STATUS current + DESCRIPTION + "These objects are required to control traps + from OSPF systems." + ::= { ospfTrapGroups 1 } + + +END --- /dev/null +++ b/mibs/RIPv2-MIB.txt @@ -0,0 +1,530 @@ + RIPv2-MIB DEFINITIONS ::= BEGIN + + IMPORTS + MODULE-IDENTITY, OBJECT-TYPE, Counter32, + TimeTicks, IpAddress FROM SNMPv2-SMI + TEXTUAL-CONVENTION, RowStatus FROM SNMPv2-TC + MODULE-COMPLIANCE, OBJECT-GROUP FROM SNMPv2-CONF + mib-2 FROM RFC1213-MIB; + + -- This MIB module uses the extended OBJECT-TYPE macro as + -- defined in [9]. + + rip2 MODULE-IDENTITY + LAST-UPDATED "9407272253Z" -- Wed Jul 27 22:53:04 PDT 1994 + ORGANIZATION "IETF RIP-II Working Group" + CONTACT-INFO + " Fred Baker + Postal: Cisco Systems + 519 Lado Drive + Santa Barbara, California 93111 + Tel: +1 805 681 0115 + E-Mail: fbaker@cisco.com + + Postal: Gary Malkin + Xylogics, Inc. + 53 Third Avenue + Burlington, MA 01803 + + Phone: (617) 272-8140 + EMail: gmalkin@Xylogics.COM" + DESCRIPTION + "The MIB module to describe the RIP2 Version 2 Protocol" + ::= { mib-2 23 } + + -- RIP-2 Management Information Base + + -- the RouteTag type represents the contents of the + -- Route Domain field in the packet header or route entry. + -- The use of the Route Domain is deprecated. + + RouteTag ::= TEXTUAL-CONVENTION + STATUS current + DESCRIPTION + "the RouteTag type represents the contents of the Route Domain + field in the packet header or route entry" + SYNTAX OCTET STRING (SIZE (2)) + +--4.1 Global Counters + +-- The RIP-2 Globals Group. +-- Implementation of this group is mandatory for systems +-- which implement RIP-2. + +-- These counters are intended to facilitate debugging quickly +-- changing routes or failing neighbors + +rip2Globals OBJECT IDENTIFIER ::= { rip2 1 } + + rip2GlobalRouteChanges OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of route changes made to the IP Route + Database by RIP. This does not include the refresh + of a route's age." + ::= { rip2Globals 1 } + + rip2GlobalQueries OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of responses sent to RIP queries + from other systems." + ::= { rip2Globals 2 } + +--4.2 RIP Interface Tables + +-- RIP Interfaces Groups +-- Implementation of these Groups is mandatory for systems +-- which implement RIP-2. + +-- The RIP Interface Status Table. + + rip2IfStatTable OBJECT-TYPE + SYNTAX SEQUENCE OF Rip2IfStatEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of subnets which require separate + status monitoring in RIP." + ::= { rip2 2 } + + rip2IfStatEntry OBJECT-TYPE + SYNTAX Rip2IfStatEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A Single Routing Domain in a single Subnet." + INDEX { rip2IfStatAddress } + ::= { rip2IfStatTable 1 } + + Rip2IfStatEntry ::= + SEQUENCE { + rip2IfStatAddress + IpAddress, + rip2IfStatRcvBadPackets + Counter32, + rip2IfStatRcvBadRoutes + Counter32, + rip2IfStatSentUpdates + Counter32, + rip2IfStatStatus + RowStatus + } + + rip2IfStatAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP Address of this system on the indicated + subnet. For unnumbered interfaces, the value 0.0.0.N, + where the least significant 24 bits (N) is the ifIndex + for the IP Interface in network byte order." + ::= { rip2IfStatEntry 1 } + + rip2IfStatRcvBadPackets OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of RIP response packets received by + the RIP process which were subsequently discarded + for any reason (e.g. a version 0 packet, or an + unknown command type)." + ::= { rip2IfStatEntry 2 } + + rip2IfStatRcvBadRoutes OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of routes, in valid RIP packets, + which were ignored for any reason (e.g. unknown + address family, or invalid metric)." + ::= { rip2IfStatEntry 3 } + + rip2IfStatSentUpdates OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of triggered RIP updates actually + sent on this interface. This explicitly does + NOT include full updates sent containing new + information." + ::= { rip2IfStatEntry 4 } + + rip2IfStatStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Writing invalid has the effect of deleting + this interface." + ::= { rip2IfStatEntry 5 } + +-- The RIP Interface Configuration Table. + + rip2IfConfTable OBJECT-TYPE + SYNTAX SEQUENCE OF Rip2IfConfEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of subnets which require separate + configuration in RIP." + ::= { rip2 3 } + + rip2IfConfEntry OBJECT-TYPE + SYNTAX Rip2IfConfEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A Single Routing Domain in a single Subnet." + INDEX { rip2IfConfAddress } + ::= { rip2IfConfTable 1 } + + Rip2IfConfEntry ::= + SEQUENCE { + rip2IfConfAddress + IpAddress, + rip2IfConfDomain + RouteTag, + rip2IfConfAuthType + INTEGER, + rip2IfConfAuthKey + OCTET STRING (SIZE(0..16)), + rip2IfConfSend + INTEGER, + rip2IfConfReceive + INTEGER, + rip2IfConfDefaultMetric + INTEGER, + rip2IfConfStatus + RowStatus, + rip2IfConfSrcAddress + IpAddress + } + + rip2IfConfAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP Address of this system on the indicated + subnet. For unnumbered interfaces, the value 0.0.0.N, + where the least significant 24 bits (N) is the ifIndex + for the IP Interface in network byte order." + ::= { rip2IfConfEntry 1 } + + rip2IfConfDomain OBJECT-TYPE + SYNTAX RouteTag + MAX-ACCESS read-create + STATUS obsolete + DESCRIPTION + "Value inserted into the Routing Domain field + of all RIP packets sent on this interface." + DEFVAL { '0000'h } + ::= { rip2IfConfEntry 2 } + + rip2IfConfAuthType OBJECT-TYPE + SYNTAX INTEGER { + noAuthentication (1), + simplePassword (2), + md5 (3) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The type of Authentication used on this + interface." + DEFVAL { noAuthentication } + ::= { rip2IfConfEntry 3 } + + rip2IfConfAuthKey OBJECT-TYPE + SYNTAX OCTET STRING (SIZE(0..16)) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The value to be used as the Authentication Key + whenever the corresponding instance of + rip2IfConfAuthType has a value other than + noAuthentication. A modification of the corresponding + instance of rip2IfConfAuthType does not modify + the rip2IfConfAuthKey value. If a string shorter + than 16 octets is supplied, it will be left- + justified and padded to 16 octets, on the right, + with nulls (0x00). + + Reading this object always results in an OCTET + STRING of length zero; authentication may not + be bypassed by reading the MIB object." + DEFVAL { ''h } + ::= { rip2IfConfEntry 4 } + + rip2IfConfSend OBJECT-TYPE + SYNTAX INTEGER { + doNotSend (1), + ripVersion1 (2), + rip1Compatible (3), + ripVersion2 (4), + ripV1Demand (5), + ripV2Demand (6) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "What the router sends on this interface. + ripVersion1 implies sending RIP updates compliant + with RFC 1058. rip1Compatible implies + broadcasting RIP-2 updates using RFC 1058 route + subsumption rules. ripVersion2 implies + multicasting RIP-2 updates. ripV1Demand indicates + the use of Demand RIP on a WAN interface under RIP + Version 1 rules. ripV2Demand indicates the use of + Demand RIP on a WAN interface under Version 2 rules." + DEFVAL { rip1Compatible } + ::= { rip2IfConfEntry 5 } + + rip2IfConfReceive OBJECT-TYPE + SYNTAX INTEGER { + rip1 (1), + rip2 (2), + rip1OrRip2 (3), + doNotRecieve (4) + } + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This indicates which version of RIP updates + are to be accepted. Note that rip2 and + rip1OrRip2 implies reception of multicast + packets." + DEFVAL { rip1OrRip2 } + ::= { rip2IfConfEntry 6 } + + rip2IfConfDefaultMetric OBJECT-TYPE + SYNTAX INTEGER ( 0..15 ) + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "This variable indicates the metric that is to + be used for the default route entry in RIP updates + originated on this interface. A value of zero + indicates that no default route should be + originated; in this case, a default route via + another router may be propagated." + ::= { rip2IfConfEntry 7 } + + rip2IfConfStatus OBJECT-TYPE + SYNTAX RowStatus + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "Writing invalid has the effect of deleting + this interface." + ::= { rip2IfConfEntry 8 } + + rip2IfConfSrcAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-create + STATUS current + DESCRIPTION + "The IP Address this system will use as a source + address on this interface. If it is a numbered + interface, this MUST be the same value as + rip2IfConfAddress. On unnumbered interfaces, + it must be the value of rip2IfConfAddress for + some interface on the system." + ::= { rip2IfConfEntry 9 } + +--4.3 Peer Table + +-- Peer Table + +-- The RIP Peer Group +-- Implementation of this Group is Optional + +-- This group provides information about active peer +-- relationships intended to assist in debugging. An +-- active peer is a router from which a valid RIP +-- updated has been heard in the last 180 seconds. + + rip2PeerTable OBJECT-TYPE + SYNTAX SEQUENCE OF Rip2PeerEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "A list of RIP Peers." + ::= { rip2 4 } + + rip2PeerEntry OBJECT-TYPE + SYNTAX Rip2PeerEntry + MAX-ACCESS not-accessible + STATUS current + DESCRIPTION + "Information regarding a single routing peer." + INDEX { rip2PeerAddress, rip2PeerDomain } + ::= { rip2PeerTable 1 } + + Rip2PeerEntry ::= + SEQUENCE { + rip2PeerAddress + IpAddress, + rip2PeerDomain + RouteTag, + rip2PeerLastUpdate + TimeTicks, + rip2PeerVersion + INTEGER, + rip2PeerRcvBadPackets + Counter32, + rip2PeerRcvBadRoutes + Counter32 + } + + rip2PeerAddress OBJECT-TYPE + SYNTAX IpAddress + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The IP Address that the peer is using as its source + address. Note that on an unnumbered link, this may + not be a member of any subnet on the system." + ::= { rip2PeerEntry 1 } + + rip2PeerDomain OBJECT-TYPE + SYNTAX RouteTag + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value in the Routing Domain field in RIP + packets received from the peer. As domain suuport + is deprecated, this must be zero." + ::= { rip2PeerEntry 2 } + + rip2PeerLastUpdate OBJECT-TYPE + SYNTAX TimeTicks + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The value of sysUpTime when the most recent + RIP update was received from this system." + ::= { rip2PeerEntry 3 } + + rip2PeerVersion OBJECT-TYPE + SYNTAX INTEGER ( 0..255 ) + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The RIP version number in the header of the + last RIP packet received." + ::= { rip2PeerEntry 4 } + + rip2PeerRcvBadPackets OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of RIP response packets from this + peer discarded as invalid." + ::= { rip2PeerEntry 5 } + + + rip2PeerRcvBadRoutes OBJECT-TYPE + SYNTAX Counter32 + MAX-ACCESS read-only + STATUS current + DESCRIPTION + "The number of routes from this peer that were + ignored because the entry format was invalid." + ::= { rip2PeerEntry 6 } + +-- conformance information + +rip2Conformance OBJECT IDENTIFIER ::= { rip2 5 } + +rip2Groups OBJECT IDENTIFIER ::= { rip2Conformance 1 } +rip2Compliances OBJECT IDENTIFIER ::= { rip2Conformance 2 } + +-- compliance statements +rip2Compliance MODULE-COMPLIANCE + STATUS current + DESCRIPTION + "The compliance statement " + MODULE -- this module + MANDATORY-GROUPS { + rip2GlobalGroup, + rip2IfStatGroup, + rip2IfConfGroup, + rip2PeerGroup + } + GROUP rip2GlobalGroup + DESCRIPTION + "This group defines global controls for RIP-II systems." + GROUP rip2IfStatGroup + DESCRIPTION + "This group defines interface statistics for RIP-II systems." + GROUP rip2IfConfGroup + DESCRIPTION + "This group defines interface configuration for RIP-II systems." + GROUP rip2PeerGroup + DESCRIPTION + "This group defines peer information for RIP-II systems." + ::= { rip2Compliances 1 } + +-- units of conformance + +rip2GlobalGroup OBJECT-GROUP + OBJECTS { + rip2GlobalRouteChanges, + rip2GlobalQueries + } + STATUS current + DESCRIPTION + "This group defines global controls for RIP-II systems." + ::= { rip2Groups 1 } +rip2IfStatGroup OBJECT-GROUP + OBJECTS { + rip2IfStatAddress, + rip2IfStatRcvBadPackets, + rip2IfStatRcvBadRoutes, + rip2IfStatSentUpdates, + rip2IfStatStatus + } + STATUS current + DESCRIPTION + "This group defines interface statistics for RIP-II systems." + ::= { rip2Groups 2 } +rip2IfConfGroup OBJECT-GROUP + OBJECTS { + rip2IfConfAddress, + rip2IfConfAuthType, + rip2IfConfAuthKey, + rip2IfConfSend, + rip2IfConfReceive, + rip2IfConfDefaultMetric, + rip2IfConfStatus, + rip2IfConfSrcAddress + } + STATUS current + DESCRIPTION + "This group defines interface configuration for RIP-II systems." + ::= { rip2Groups 3 } +rip2PeerGroup OBJECT-GROUP + OBJECTS { + rip2PeerAddress, + rip2PeerDomain, + rip2PeerLastUpdate, + rip2PeerVersion, + rip2PeerRcvBadPackets, + rip2PeerRcvBadRoutes + } + STATUS current + DESCRIPTION + "This group defines peer information for RIP-II systems." + ::= { rip2Groups 4 } +END --- /dev/null +++ b/mibs/SOURCE-ROUTING-MIB.txt @@ -0,0 +1,452 @@ +SOURCE-ROUTING-MIB DEFINITIONS ::= BEGIN + +IMPORTS + Counter, Gauge + FROM RFC1155-SMI + dot1dBridge, dot1dSr + FROM BRIDGE-MIB + OBJECT-TYPE + FROM RFC-1212; + +-- groups in the SR MIB + +-- dot1dSr is imported from the Bridge MIB + +dot1dPortPair OBJECT IDENTIFIER ::= { dot1dBridge 10 } + +-- the dot1dSr group + +-- this group is implemented by those bridges that +-- support the source route bridging mode, including Source +-- Routing and SRT bridges. + +dot1dSrPortTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1dSrPortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A table that contains information about every + port that is associated with this source route + bridge." + ::= { dot1dSr 1 } + +dot1dSrPortEntry OBJECT-TYPE + SYNTAX Dot1dSrPortEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A list of information for each port of a source + route bridge." + INDEX { dot1dSrPort } + + ::= { dot1dSrPortTable 1 } + +Dot1dSrPortEntry ::= + SEQUENCE { + dot1dSrPort + INTEGER, + dot1dSrPortHopCount + INTEGER, + dot1dSrPortLocalSegment + INTEGER, + dot1dSrPortBridgeNum + INTEGER, + dot1dSrPortTargetSegment + INTEGER, + dot1dSrPortLargestFrame + INTEGER, + dot1dSrPortSTESpanMode + INTEGER, + dot1dSrPortSpecInFrames + Counter, + dot1dSrPortSpecOutFrames + Counter, + dot1dSrPortApeInFrames + Counter, + dot1dSrPortApeOutFrames + Counter, + dot1dSrPortSteInFrames + Counter, + dot1dSrPortSteOutFrames + Counter, + dot1dSrPortSegmentMismatchDiscards + Counter, + dot1dSrPortDuplicateSegmentDiscards + Counter, + dot1dSrPortHopCountExceededDiscards + Counter, + dot1dSrPortDupLanIdOrTreeErrors + Counter, + dot1dSrPortLanIdMismatches + Counter + } + +dot1dSrPort OBJECT-TYPE + SYNTAX INTEGER (1..65535) + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The port number of the port for which this entry + + contains Source Route management information." + ::= { dot1dSrPortEntry 1 } + +dot1dSrPortHopCount OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The maximum number of routing descriptors allowed + in an All Paths or Spanning Tree Explorer frames." + ::= { dot1dSrPortEntry 2 } + +dot1dSrPortLocalSegment OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The segment number that uniquely identifies the + segment to which this port is connected. Current + source routing protocols limit this value to the + range: 0 through 4095. (The value 0 is used by + some management applications for special test + cases.) A value of 65535 signifies that no segment + number is assigned to this port." + ::= { dot1dSrPortEntry 3 } + +dot1dSrPortBridgeNum OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-write + STATUS mandatory + DESCRIPTION + "A bridge number uniquely identifies a bridge when + more than one bridge is used to span the same two + segments. Current source routing protocols limit + this value to the range: 0 through 15. A value of + 65535 signifies that no bridge number is assigned + to this bridge." + ::= { dot1dSrPortEntry 4 } + +dot1dSrPortTargetSegment OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The segment number that corresponds to the target + segment this port is considered to be connected to + by the bridge. Current source routing protocols + limit this value to the range: 0 through 4095. + + (The value 0 is used by some management + applications for special test cases.) A value of + 65535 signifies that no target segment is assigned + to this port." + ::= { dot1dSrPortEntry 5 } + +-- It would be nice if we could use ifMtu as the size of the +-- largest frame, but we can't because ifMtu is defined to be +-- the size that the (inter-)network layer can use which can +-- differ from the MAC layer (especially if several layers of +-- encapsulation are used). + +dot1dSrPortLargestFrame OBJECT-TYPE + SYNTAX INTEGER + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The maximum size of the INFO field (LLC and + above) that this port can send/receive. It does + not include any MAC level (framing) octets. The + value of this object is used by this bridge to + determine whether a modification of the + LargestFrame (LF, see [14]) field of the Routing + Control field of the Routing Information Field is + necessary. + + 64 valid values are defined by the IEEE 802.5M SRT + Addendum: 516, 635, 754, 873, 993, 1112, 1231, + 1350, 1470, 1542, 1615, 1688, 1761, 1833, 1906, + 1979, 2052, 2345, 2638, 2932, 3225, 3518, 3812, + 4105, 4399, 4865, 5331, 5798, 6264, 6730, 7197, + 7663, 8130, 8539, 8949, 9358, 9768, 10178, 10587, + 10997, 11407, 12199, 12992, 13785, 14578, 15370, + 16163, 16956, 17749, 20730, 23711, 26693, 29674, + 32655, 35637, 38618, 41600, 44591, 47583, 50575, + 53567, 56559, 59551, and 65535. + + An illegal value will not be accepted by the + bridge." + ::= { dot1dSrPortEntry 6 } + +dot1dSrPortSTESpanMode OBJECT-TYPE + SYNTAX INTEGER { + auto-span(1), + disabled(2), + forced(3) + } + ACCESS read-write + STATUS mandatory + DESCRIPTION + "Determines how this port behaves when presented + with a Spanning Tree Explorer frame. The value + 'disabled(2)' indicates that the port will not + accept or send Spanning Tree Explorer packets; any + STE packets received will be silently discarded. + The value 'forced(3)' indicates the port will + always accept and propagate Spanning Tree Explorer + frames. This allows a manually configured + Spanning Tree for this class of packet to be + configured. Note that unlike transparent + bridging, this is not catastrophic to the network + if there are loops. The value 'auto-span(1)' can + only be returned by a bridge that both implements + the Spanning Tree Protocol and has use of the + protocol enabled on this port. The behavior of the + port for Spanning Tree Explorer frames is + determined by the state of dot1dStpPortState. If + the port is in the 'forwarding' state, the frame + will be accepted or propagated. Otherwise, it + will be silently discarded." + ::= { dot1dSrPortEntry 7 } + +dot1dSrPortSpecInFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of Specifically Routed frames, also + referred to as Source Routed Frames, that have + been received from this port's segment." + ::= { dot1dSrPortEntry 8 } + +dot1dSrPortSpecOutFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of Specifically Routed frames, also + referred to as Source Routed Frames, that this + port has transmitted on its segment." + ::= { dot1dSrPortEntry 9 } + +dot1dSrPortApeInFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of All Paths Explorer frames, also + referred to as All Routes Explorer frames, that + have been received by this port from its segment." + ::= { dot1dSrPortEntry 10 } + +dot1dSrPortApeOutFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of all Paths Explorer Frames, also + referred to as All Routes Explorer frames, that + have been transmitted by this port on its + segment." + ::= { dot1dSrPortEntry 11 } + +dot1dSrPortSteInFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of spanning tree explorer frames that + have been received by this port from its segment." + ::= { dot1dSrPortEntry 12 } + +dot1dSrPortSteOutFrames OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of spanning tree explorer frames that + have been transmitted by this port on its + segment." + ::= { dot1dSrPortEntry 13 } + +dot1dSrPortSegmentMismatchDiscards OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of explorer frames that have been + discarded by this port because the routing + descriptor field contained an invalid adjacent + segment value." + ::= { dot1dSrPortEntry 14 } + +dot1dSrPortDuplicateSegmentDiscards OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of frames that have been discarded by + this port because the routing descriptor field + contained a duplicate segment identifier." + ::= { dot1dSrPortEntry 15 } + +dot1dSrPortHopCountExceededDiscards OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of explorer frames that have been + discarded by this port because the Routing + Information Field has exceeded the maximum route + descriptor length." + ::= { dot1dSrPortEntry 16 } + +dot1dSrPortDupLanIdOrTreeErrors OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of duplicate LAN IDs or Tree errors. + This helps in detection of problems in networks + containing older IBM Source Routing Bridges." + ::= { dot1dSrPortEntry 17 } + +dot1dSrPortLanIdMismatches OBJECT-TYPE + SYNTAX Counter + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The number of ARE and STE frames that were + discarded because the last LAN ID in the routing + information field did not equal the LAN-in ID. + This error can occur in implementations which do + only a LAN-in ID and Bridge Number check instead + of a LAN-in ID, Bridge Number, and LAN-out ID + check before they forward broadcast frames." + ::= { dot1dSrPortEntry 18 } + +-- scalar object in dot1dSr + +dot1dSrBridgeLfMode OBJECT-TYPE + SYNTAX INTEGER { + mode3(1), + mode6(2) + } + ACCESS read-write + STATUS mandatory + DESCRIPTION + "Indicates whether the bridge operates using older + 3 bit length negotiation fields or the newer 6 bit + length field in its RIF." + ::= { dot1dSr 2 } + +-- The Port-Pair Database + +-- Implementation of this group is optional. + +-- This group is implemented by those bridges that support +-- the direct multiport model of the source route bridging +-- mode as defined in the IEEE 802.5 SRT Addendum to +-- 802.1d. + +-- Bridges implementing this group may report 65535 for +-- dot1dSrPortBridgeNumber and dot1dSrPortTargetSegment, +-- indicating that those objects are not applicable. + +dot1dPortPairTableSize OBJECT-TYPE + SYNTAX Gauge + ACCESS read-only + STATUS mandatory + DESCRIPTION + "The total number of entries in the Bridge Port + Pair Database." + ::= { dot1dPortPair 1 } + +-- the Bridge Port-Pair table + +-- this table represents port pairs within a bridge forming +-- a unique bridge path, as defined in the IEEE 802.5M SRT +-- Addendum. + +dot1dPortPairTable OBJECT-TYPE + SYNTAX SEQUENCE OF Dot1dPortPairEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A table that contains information about every + + port pair database entity associated with this + source routing bridge." + ::= { dot1dPortPair 2 } + +dot1dPortPairEntry OBJECT-TYPE + SYNTAX Dot1dPortPairEntry + ACCESS not-accessible + STATUS mandatory + DESCRIPTION + "A list of information for each port pair entity + of a bridge." + INDEX { dot1dPortPairLowPort, dot1dPortPairHighPort } + ::= { dot1dPortPairTable 1 } + +Dot1dPortPairEntry ::= + SEQUENCE { + dot1dPortPairLowPort + INTEGER, + dot1dPortPairHighPort + INTEGER, + dot1dPortPairBridgeNum + INTEGER, + dot1dPortPairBridgeState + INTEGER + } + +dot1dPortPairLowPort OBJECT-TYPE + SYNTAX INTEGER (1..65535) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The port number of the lower numbered port for + which this entry contains port pair database + information." + ::= { dot1dPortPairEntry 1 } + +dot1dPortPairHighPort OBJECT-TYPE + SYNTAX INTEGER (1..65535) + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The port number of the higher numbered port for + which this entry contains port pair database + information." + ::= { dot1dPortPairEntry 2 } + +dot1dPortPairBridgeNum OBJECT-TYPE + SYNTAX INTEGER + + ACCESS read-write + STATUS mandatory + DESCRIPTION + "A bridge number that uniquely identifies the path + provided by this source routing bridge between the + segments connected to dot1dPortPairLowPort and + dot1dPortPairHighPort. The purpose of bridge + number is to disambiguate between multiple paths + connecting the same two LANs." + ::= { dot1dPortPairEntry 3 } + +dot1dPortPairBridgeState OBJECT-TYPE + SYNTAX INTEGER { + enabled(1), + disabled(2), + invalid(3) + } + ACCESS read-write + STATUS mandatory + DESCRIPTION + "The state of dot1dPortPairBridgeNum. Writing + 'invalid(3)' to this object removes the + corresponding entry." + ::= { dot1dPortPairEntry 4 } + +END