-- These MIBs were created on 1/2/2003 -- This module defines enterprise MIBs for NS BGP -- -- Copyright (c) 1999-2004, Juniper Networks, Inc. -- All rights reserved. NETSCREEN-VR-BGP4-MIB DEFINITIONS ::= BEGIN IMPORTS MODULE-IDENTITY, OBJECT-TYPE, NOTIFICATION-TYPE, IpAddress, Integer32, Counter32, Gauge32 FROM SNMPv2-SMI netscreenTrapDesc, netscreenTrapType FROM NETSCREEN-TRAP-MIB netscreenVR FROM NETSCREEN-SMI; nsVrBgp MODULE-IDENTITY LAST-UPDATED "200506202022Z" -- June 20, 2005 ORGANIZATION "Juniper Networks, Inc." CONTACT-INFO "Customer Support 1194 North Mathilda Avenue Sunnyvale, California 94089-1206 USA Tel: 1-800-638-8296 E-mail: customerservice@juniper.net HTTP://www.juniper.net" DESCRIPTION "The MIB module for NS-BGP-4." ::= { netscreenVR 6 } -- BGP Info table. This table contains, one entry per -- VR, information about the BGP's Version, LocalAs and Identifier. nsVrBgpInfoTable OBJECT-TYPE SYNTAX SEQUENCE OF NsVrBgpInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "BGP info table. This table contains, one entry per VR, information about the BGP's Version, LocalAs and Identifier." ::= { nsVrBgp 1 } nsVrBgpInfoEntry OBJECT-TYPE SYNTAX NsVrBgpInfoEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Entry containing information about the BGP's Version, LocalAs and Identifier" INDEX { nsVrBgpInfoVRID } ::= { nsVrBgpInfoTable 1 } NsVrBgpInfoEntry ::= SEQUENCE { nsVrBgpInfoVersion OCTET STRING, nsVrBgpInfoLocalAs INTEGER, nsVrBgpInfoIdentifier IpAddress, nsVrBgpInfoVRID INTEGER } nsVrBgpInfoVersion 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." ::= { nsVrBgpInfoEntry 1 } nsVrBgpInfoLocalAs OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The local autonomous system number." ::= { nsVrBgpInfoEntry 2 } nsVrBgpInfoIdentifier OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The BGP Identifier of local system." ::= { nsVrBgpInfoEntry 3 } nsVrBgpInfoVRID OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Virtual Router ID. VRID range for system created VRs: [1-1024] and for user created VRs: [1025-2048]" ::= { nsVrBgpInfoEntry 4 } -- BGP Peer table. This table contains, one entry per -- BGP peer, information about the BGP peer. nsVrBgpPeerTable OBJECT-TYPE SYNTAX SEQUENCE OF NsVrBgpPeerEntry 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." ::= { nsVrBgp 3 } nsVrBgpPeerEntry OBJECT-TYPE SYNTAX NsVrBgpPeerEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Entry containing information about the connection with a BGP peer." INDEX { nsVrBgpPeerVRID, nsVrBgpPeerRemoteAddr } ::= { nsVrBgpPeerTable 1 } NsVrBgpPeerEntry ::= SEQUENCE { nsVrBgpPeerIdentifier IpAddress, nsVrBgpPeerState INTEGER, nsVrBgpPeerAdminStatus INTEGER, nsVrBgpPeerNegotiatedVersion Integer32, nsVrBgpPeerLocalAddr IpAddress, nsVrBgpPeerLocalPort INTEGER, nsVrBgpPeerRemoteAddr IpAddress, nsVrBgpPeerRemotePort INTEGER, nsVrBgpPeerRemoteAs INTEGER, nsVrBgpPeerInUpdates Counter32, nsVrBgpPeerOutUpdates Counter32, nsVrBgpPeerInTotalMessages Counter32, nsVrBgpPeerOutTotalMessages Counter32, nsVrBgpPeerLastError OCTET STRING, nsVrBgpPeerFsmEstablishedTransitions Counter32, nsVrBgpPeerFsmEstablishedTime Gauge32, nsVrBgpPeerConnectRetryInterval INTEGER, nsVrBgpPeerHoldTime INTEGER, nsVrBgpPeerKeepAlive INTEGER, nsVrBgpPeerHoldTimeConfigured INTEGER, nsVrBgpPeerKeepAliveConfigured INTEGER, nsVrBgpPeerMinASOriginationInterval INTEGER, nsVrBgpPeerMinRouteAdvertisementInterval INTEGER, nsVrBgpPeerInUpdateElapsedTime Gauge32, nsVrBgpPeerVRID INTEGER } nsVrBgpPeerIdentifier OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The BGP Identifier of this entry's BGP peer." ::= { nsVrBgpPeerEntry 1 } nsVrBgpPeerState 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." ::= { nsVrBgpPeerEntry 2 } nsVrBgpPeerAdminStatus OBJECT-TYPE SYNTAX INTEGER { stop(1), start(2) } MAX-ACCESS read-only 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." ::= { nsVrBgpPeerEntry 3 } nsVrBgpPeerNegotiatedVersion OBJECT-TYPE SYNTAX Integer32 MAX-ACCESS read-only STATUS current DESCRIPTION "The negotiated version of BGP running between the two peers." ::= { nsVrBgpPeerEntry 4 } nsVrBgpPeerLocalAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The local IP address of this entry's BGP connection." ::= { nsVrBgpPeerEntry 5 } nsVrBgpPeerLocalPort OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The local port for the TCP connection between the BGP peers." ::= { nsVrBgpPeerEntry 6 } nsVrBgpPeerRemoteAddr OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The remote IP address of this entry's BGP peer." ::= { nsVrBgpPeerEntry 7 } nsVrBgpPeerRemotePort 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 nsVrBgpPeerLocalAddr, nsVrBgpPeerLocalPort, nsVrBgpPeerRemoteAddr and nsVrBgpPeerRemotePort provide the appropriate reference to the standard MIB TCP connection table." ::= { nsVrBgpPeerEntry 8 } nsVrBgpPeerRemoteAs OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "The remote autonomous system number." ::= { nsVrBgpPeerEntry 9 } nsVrBgpPeerInUpdates 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." ::= { nsVrBgpPeerEntry 10 } nsVrBgpPeerOutUpdates 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." ::= { nsVrBgpPeerEntry 11 } nsVrBgpPeerInTotalMessages 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." ::= { nsVrBgpPeerEntry 12 } nsVrBgpPeerOutTotalMessages 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." ::= { nsVrBgpPeerEntry 13 } nsVrBgpPeerLastError 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." ::= { nsVrBgpPeerEntry 14 } nsVrBgpPeerFsmEstablishedTransitions OBJECT-TYPE SYNTAX Counter32 MAX-ACCESS read-only STATUS current DESCRIPTION "The total number of times the BGP FSM transitioned into the established state." ::= { nsVrBgpPeerEntry 15 } nsVrBgpPeerFsmEstablishedTime 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." ::= { nsVrBgpPeerEntry 16 } nsVrBgpPeerConnectRetryInterval OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Time interval in seconds for the ConnectRetry timer. The suggested value for this timer is 120 seconds." ::= { nsVrBgpPeerEntry 17 } nsVrBgpPeerHoldTime 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 nsVrBgpPeerHoldTimeConfigured 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 nsVrBgpPeerHoldTimeConfigured is zero (0)." ::= { nsVrBgpPeerEntry 18 } nsVrBgpPeerKeepAlive 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 nsVrBgpPeerHoldTime, it has the same proportion as what nsVrBgpPeerKeepAliveConfigured has when compared with nsVrBgpPeerHoldTimeConfigured. 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 nsVrBgpPeerKeepAliveConfigured is zero (0)." ::= { nsVrBgpPeerEntry 19 } nsVrBgpPeerHoldTimeConfigured OBJECT-TYPE SYNTAX INTEGER ( 0 | 3..65535 ) MAX-ACCESS read-only 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 (nsVrBgpPeerHoldTime) 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." ::= { nsVrBgpPeerEntry 20 } nsVrBgpPeerKeepAliveConfigured OBJECT-TYPE SYNTAX INTEGER ( 0 | 1..21845 ) MAX-ACCESS read-only 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 nsVrBgpPeerHoldTimeConfigured; the actual time interval for the KEEPALIVE messages is indicated by nsVrBgpPeerKeepAlive. A reasonable maximum value for this timer would be configured to be one third of that of nsVrBgpPeerHoldTimeConfigured. 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." ::= { nsVrBgpPeerEntry 21 } nsVrBgpPeerMinASOriginationInterval OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Time interval in seconds for the MinASOriginationInterval timer. The suggested value for this timer is 15 seconds." ::= { nsVrBgpPeerEntry 22 } nsVrBgpPeerMinRouteAdvertisementInterval OBJECT-TYPE SYNTAX INTEGER (1..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Time interval in seconds for the MinRouteAdvertisementInterval timer. The suggested value for this timer is 30 seconds." ::= { nsVrBgpPeerEntry 23 } nsVrBgpPeerInUpdateElapsedTime 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 nsVrBgpPeerInUpdates is incremented, the value of this object is set to zero (0)." ::= { nsVrBgpPeerEntry 24 } nsVrBgpPeerVRID OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Virtual Router ID. VRID range for system created VRs: [1-1024] and for user created VRs: [1025-2048]" ::= { nsVrBgpPeerEntry 25 } -- 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. nsVrBgp4PathAttrTable OBJECT-TYPE SYNTAX SEQUENCE OF NsVrBgp4PathAttrEntry 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." ::= { nsVrBgp 6 } nsVrBgp4PathAttrEntry OBJECT-TYPE SYNTAX NsVrBgp4PathAttrEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION "Information about a path to a network." INDEX { nsVrBgp4PathAttrVRID, nsVrBgp4PathAttrIpAddrPrefix, nsVrBgp4PathAttrIpAddrPrefixLen, nsVrBgp4PathAttrPeer } ::= { nsVrBgp4PathAttrTable 1 } NsVrBgp4PathAttrEntry ::= SEQUENCE { nsVrBgp4PathAttrPeer IpAddress, nsVrBgp4PathAttrIpAddrPrefixLen INTEGER, nsVrBgp4PathAttrIpAddrPrefix IpAddress, nsVrBgp4PathAttrOrigin INTEGER, nsVrBgp4PathAttrASPathSegment OCTET STRING, nsVrBgp4PathAttrNextHop IpAddress, nsVrBgp4PathAttrMultiExitDisc INTEGER, nsVrBgp4PathAttrLocalPref INTEGER, nsVrBgp4PathAttrAtomicAggregate INTEGER, nsVrBgp4PathAttrAggregatorAS INTEGER, nsVrBgp4PathAttrAggregatorAddr IpAddress, nsVrBgp4PathAttrCalcLocalPref INTEGER, nsVrBgp4PathAttrBest INTEGER, nsVrBgp4PathAttrUnknown OCTET STRING, nsVrBgp4PathAttrVRID INTEGER } nsVrBgp4PathAttrPeer OBJECT-TYPE SYNTAX IpAddress MAX-ACCESS read-only STATUS current DESCRIPTION "The IP address of the peer where the path information was learned." ::= { nsVrBgp4PathAttrEntry 1 } nsVrBgp4PathAttrIpAddrPrefixLen 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." ::= { nsVrBgp4PathAttrEntry 2 } nsVrBgp4PathAttrIpAddrPrefix 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 nsVrBgp4PathAttrIpAddrPrefixLen. Any bits beyond the length specified by nsVrBgp4PathAttrIpAddrPrefixLen are zeroed." ::= { nsVrBgp4PathAttrEntry 3 } nsVrBgp4PathAttrOrigin 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." ::= { nsVrBgp4PathAttrEntry 4 } nsVrBgp4PathAttrASPathSegment 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;" ::= { nsVrBgp4PathAttrEntry 5 } nsVrBgp4PathAttrNextHop 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." ::= { nsVrBgp4PathAttrEntry 6 } nsVrBgp4PathAttrMultiExitDisc 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." ::= { nsVrBgp4PathAttrEntry 7 } nsVrBgp4PathAttrLocalPref 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." ::= { nsVrBgp4PathAttrEntry 8 } nsVrBgp4PathAttrAtomicAggregate OBJECT-TYPE SYNTAX INTEGER { lessSpecificRrouteNotSelected(1), lessSpecificRouteSelected(2) } MAX-ACCESS read-only STATUS current DESCRIPTION "Whether or not the local system has selected a less specific route without selecting a more specific route." ::= { nsVrBgp4PathAttrEntry 9 } nsVrBgp4PathAttrAggregatorAS 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." ::= { nsVrBgp4PathAttrEntry 10 } nsVrBgp4PathAttrAggregatorAddr 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." ::= { nsVrBgp4PathAttrEntry 11 } nsVrBgp4PathAttrCalcLocalPref 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." ::= { nsVrBgp4PathAttrEntry 12 } nsVrBgp4PathAttrBest 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." ::= { nsVrBgp4PathAttrEntry 13 } nsVrBgp4PathAttrUnknown 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." ::= { nsVrBgp4PathAttrEntry 14 } nsVrBgp4PathAttrVRID OBJECT-TYPE SYNTAX INTEGER (0..65535) MAX-ACCESS read-only STATUS current DESCRIPTION "Virtual Router ID. VRID range for system created VRs: [1-1024] and for user created VRs: [1025-2048]" ::= { nsVrBgp4PathAttrEntry 15 } -- Traps. nsVrBgpTraps OBJECT IDENTIFIER ::= { nsVrBgp 7 } nsVrBgpEstablished NOTIFICATION-TYPE OBJECTS { nsVrBgp4PathAttrVRID, netscreenTrapType, netscreenTrapDesc, nsVrBgpPeerIdentifier, nsVrBgpPeerLastError, nsVrBgpPeerState } STATUS current DESCRIPTION "The BGP Established event is generated when the BGP FSM enters the ESTABLISHED state." ::= { nsVrBgpTraps 1 } END