RFC1269-MIB device MIB details by RFC

RFC1269-MIB file content

The SNMP protocol is used to for conveying information and commands between agents and managing entities. SNMP uses the User Datagram Protocol (UDP) as the transport protocol for passing data between managers and agents. The reasons for using UDP for SNMP are, firstly it has low overheads in comparison to TCP, which uses a 3-way hand shake for connection. Secondly, in congested networks, SNMP over TCP is a bad idea because TCP in order to maintain reliability will flood the network with retransmissions.

Management information (MIB) is represented as a collection of managed objects. These objects together form a virtual information base called MIB. An agent may implement many MIBs, but all agents must implement a particular MIB called MIB-II [16]. This standard defines variables for things such as interface statistics (interface speeds, MTU, octets sent, octets received, etc.) as well as various other things pertaining to the system itself (system location, system contact, etc.). The main goal of MIB-II is to provide general TCP/IP management information.

Use ActiveXperts Network Monitor 2024 to import vendor-specific MIB files, inclusing RFC1269-MIB.

Vendor:	RFC
Mib:	RFC1269-MIB  [download]  [view objects]
Tool:	ActiveXperts Network Monitor 2024 [download]    (ships with advanced SNMP/MIB tools)

-- WinAgents MIB Extraction Wizard
-- Extracted from rfc1269.txt 16.03.2005 20:20:15

RFC1269-MIB DEFINITIONS ::= BEGIN

IMPORTS
     NetworkAddress, IpAddress, Counter
          FROM RFC1155-SMI
     mib-2
          FROM RFC1213-MIB
   OBJECT-TYPE
          FROM RFC-1212
     TRAP-TYPE
          FROM RFC-1215;

-- This MIB module uses the extended OBJECT-TYPE macro as
-- defined in [9], and the TRAP-TYPE macro as defined
-- in [10].

bgp     OBJECT IDENTIFIER ::= { mib-2 15 }

bgpVersion OBJECT-TYPE
     SYNTAX OCTET STRING
     ACCESS read-only
     STATUS mandatory
     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)
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The local autonomous system number."
     ::= { bgp 2 }

bgpPeerTable OBJECT-TYPE
     SYNTAX SEQUENCE OF BgpPeerEntry
     ACCESS not-accessible
     STATUS mandatory
     DESCRIPTION
          "The bgp peer table."
     ::= { bgp 3 }

bgpIdentifier OBJECT-TYPE
     SYNTAX IpAddress
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The BGP Identifier of local system."
     ::= { bgp 4 }

bgpPeerEntry OBJECT-TYPE
     SYNTAX BgpPeerEntry
     ACCESS not-accessible
     STATUS mandatory
     DESCRIPTION
          "Information about a BGP peer connection."
     INDEX
          { bgpPeerRemoteAddr }
         ::= { bgpPeerTable 1 }

BgpPeerEntry ::= SEQUENCE {
     bgpPeerIdentifier
          IpAddress,
     bgpPeerState
          INTEGER,
     bgpPeerAdminStatus
          INTEGER,

     bgpPeerNegotiatedVersion
          INTEGER,
     bgpPeerLocalAddr
          IpAddress,
     bgpPeerLocalPort
          INTEGER,
     bgpPeerRemoteAddr
          IpAddress,
     bgpPeerRemotePort
          INTEGER,
     bgpPeerRemoteAs
          INTEGER,
     bgpPeerInUpdates
          Counter,
     bgpPeerOutUpdates
          Counter,
     bgpPeerInTotalMessages
          Counter,
     bgpPeerOutTotalMessages
          Counter,
     bgpPeerLastError
          OCTET STRING
     }

bgpPeerIdentifier OBJECT-TYPE
     SYNTAX IpAddress
     ACCESS read-only
     STATUS mandatory
     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)
     }
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The bgp peer connection state. "
     ::= { bgpPeerEntry 2 }



bgpPeerAdminStatus OBJECT-TYPE
     SYNTAX INTEGER
     ACCESS read-write
     STATUS mandatory
     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 INTEGER
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The negotiated version of BGP running between
          the two peers. "
     ::= { bgpPeerEntry 4 }

bgpPeerLocalAddr OBJECT-TYPE
     SYNTAX IpAddress
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The local IP address of this entry's BGP
          connection."
     ::= { bgpPeerEntry 5 }

bgpPeerLocalPort OBJECT-TYPE
     SYNTAX INTEGER (0..65535)
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The local port for the TCP connection between
          the BGP peers."
     ::= { bgpPeerEntry 6 }

bgpPeerRemoteAddr OBJECT-TYPE
     SYNTAX IpAddress
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION

          "The remote IP address of this entry's BGP
          peer."
     ::= { bgpPeerEntry 7 }

bgpPeerRemotePort OBJECT-TYPE
     SYNTAX INTEGER (0..65535)
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The remote port for the TCP connection between
          the BGP peers.  Note that the objects
          bgpLocalAddr, bgpLocalPort, bgpRemoteAddr and
          bgpRemotePort provide the appropriate reference
          to the standard MIB TCP connection table."
     ::= { bgpPeerEntry 8 }

bgpPeerRemoteAs OBJECT-TYPE
     SYNTAX INTEGER (0..65535)
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The remote autonomous system number."
     ::= { bgpPeerEntry 9 }

bgpPeerInUpdates OBJECT-TYPE
     SYNTAX Counter
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The number of BGP UPDATE messages received on
          this connection. This object should be
          initialized to zero when the connection is
          established."
     ::= { bgpPeerEntry 10 }

bgpPeerOutUpdates OBJECT-TYPE
     SYNTAX Counter
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The number of BGP UPDATE messages received on
          this connection. This object should be
          initialized to zero when the connection is
          established."
     ::= { bgpPeerEntry 11}

bgpPeerInTotalMessages OBJECT-TYPE
     SYNTAX Counter

     ACCESS read-only
     STATUS mandatory
     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 Counter
     ACCESS read-only
     STATUS mandatory
     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))
     ACCESS read-only
     STATUS mandatory
     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; the second contains
          the subcode."
     ::= { bgpPeerEntry 14 }

bgpRcvdPathAttrTable OBJECT-TYPE
     SYNTAX SEQUENCE OF BgpPathAttrEntry
     ACCESS not-accessible
     STATUS mandatory
     DESCRIPTION
          "The BGP Received Path Attribute Table contains
          information about paths to destination networks
          received by all peers."
     ::= { bgp 5 }

bgpPathAttrEntry OBJECT-TYPE
     SYNTAX BgpPathAttrEntry
     ACCESS not-accessible
     STATUS mandatory
     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
          INTEGER
     }

bgpPathAttrPeer OBJECT-TYPE
     SYNTAX IpAddress
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The IP address of the peer where the path
          information
           was learned."
     ::= { bgpPathAttrEntry 1 }

bgpPathAttrDestNetwork OBJECT-TYPE
     SYNTAX IpAddress
     ACCESS read-only
     STATUS mandatory
     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
     }
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION

          "The ultimate origin of the path information."
     ::= { bgpPathAttrEntry 3 }

bgpPathAttrASPath OBJECT-TYPE
     SYNTAX OCTET STRING
     ACCESS read-only
     STATUS mandatory
     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
     ACCESS read-only
     STATUS mandatory
     DESCRIPTION
          "The address of the border router that should
          be used for the destination network."
     ::= { bgpPathAttrEntry 5 }

bgpPathAttrInterASMetric OBJECT-TYPE
     SYNTAX IpAddress
     ACCESS read-only
     STATUS mandatory
     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 }

bgpEstablished TRAP-TYPE
     ENTERPRISE { bgp }
     VARIABLES  { bgpPeerRemoteAddr,
               bgpPeerLastError,
               bgpPeerState }
     DESCRIPTION
          "The BGP Established event is generated when
          the BGP FSM enters the ESTABLISHED state. "
     ::= 1


bgpBackwardTransition TRAP-TYPE
     ENTERPRISE { bgp }
     VARIABLES  { bgpPeerRemoteAddr,
               bgpPeerLastError,
               bgpPeerState }
     DESCRIPTION
          "The BGPBackwardTransition Event is generated
          when the BGP FSM moves from a higher numbered
          state to a lower numbered state."
     ::= 2
END