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mibs/MIBS/cisco/CISCO-BGP4-MIB
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2023-12-05 12:25:34 +01:00

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-- *****************************************************************
-- CISCO-BGP4-MIB.my
--
-- June 2001, Ravindra Rathi
--
-- Copyright (c) 2001, 2010, 2020 by Cisco Systems Inc.
-- All rights reserved.
--
-- *****************************************************************
CISCO-BGP4-MIB DEFINITIONS ::= BEGIN
IMPORTS
MODULE-IDENTITY,
OBJECT-TYPE,
NOTIFICATION-TYPE,
Integer32,
Unsigned32,
Gauge32,
Counter32,
IpAddress
FROM SNMPv2-SMI
MODULE-COMPLIANCE,
OBJECT-GROUP,
NOTIFICATION-GROUP
FROM SNMPv2-CONF
TruthValue,
TEXTUAL-CONVENTION
FROM SNMPv2-TC
InetAddressType,
InetAddress,
InetPortNumber,
InetAutonomousSystemNumber
FROM INET-ADDRESS-MIB
SnmpAdminString
FROM SNMP-FRAMEWORK-MIB
bgpPeerEntry,
bgpPeerRemoteAddr,
bgpPeerLastError,
bgpPeerState
FROM BGP4-MIB
ciscoMgmt
FROM CISCO-SMI;
ciscoBgp4MIB MODULE-IDENTITY
LAST-UPDATED "202005080000Z"
ORGANIZATION "Cisco Systems, Inc."
CONTACT-INFO
"Cisco Systems
Customer Service
Postal: 170 W Tasman Drive
San Jose, CA 95134
USA
Tel: +1 800 553-NETS
E-mail: cs-iprouting-bgp@cisco.com"
DESCRIPTION
"An extension to the IETF BGP4 MIB module defined in
RFC 1657.
Following is the terminology associated with Border
Gateway Protocol(BGP).
UPDATE message
UPDATE messages are used to transfer routing
information between BGP peers. An UPDATE message
is used to advertise a single feasible route to a
peer, or to withdraw multiple unfeasible routes
from service.
Adj-RIBs-In
The Adj-RIBs-In store routing information that has
been learned from inbound UPDATE messages. Their
contents represent routes that are available as an
input to the Decision Process.
Loc-RIB(BGP table)
The Loc-RIB contains the local routing information
that the BGP speaker has selected by applying its
local policies to the routing information contained
in its Adj-RIBs-In.
Adj-RIBs-Out
The Adj-RIBs-Out store the information that the
local BGP speaker has selected for advertisement to
its peers. The routing information stored in the
Adj-RIBs-Out will be carried in the local BGP
speaker's UPDATE messages and advertised to its
peers.
Path Attributes
A variable length sequence of path attributes is
present in every UPDATE. Each path attribute is a
triple <attribute type, attribute length,
attribute value> of variable length.
Network Layer Reachability Information(NLRI)
A variable length field present in UPDATE messages
which contains a list of Network Layer address
prefixes.
Address Family Identifier(AFI)
Primary identifier to indicate the type of the
Network Layer Reachability Information(NLRI) being
carried.
Subsequent Address Family Identifier(SAFI)
Secondary identifier to indicate the type of the
Network Layer Reachability Information(NLRI) being
carried."
REVISION "202005060000Z"
DESCRIPTION
"+cbgpPeer3Table: Changed VrfId, Type, RemoteAddr, VrfName to read-only"
REVISION "202004140000Z"
DESCRIPTION
"+Added cbgpPeer3Table"
REVISION "201009300000Z"
DESCRIPTION
"+Added cbgpNotifsEnable and cbgpLocalAs
+Modified CbgpNetworkAddress TC
+Added cbgpPeer2Table
+Added cbgpPeer2CapsTable
+Added cbgpPeer2AddrFamilyTable
+Added cbgpPeer2AddrFamilyPrefixTable
+Added notification cbgpPeer2EstablishedNotification
+Added notification cbgpPeer2BackwardTransNotification
+Added notification cbgpPeer2FsmStateChange
+Added notification cbgpPeer2BackwardTransition
+Added notification cbgpPeer2PrefixThresholdExceeded
+Added notification cbgpPeer2PrefixThresholdClear"
REVISION "200302240000Z"
DESCRIPTION
"+Added cbgpPeerCapsTable
+Added cbgpPeerAddrFamilyTable
+Added cbgpPeerAddrFamilyPrefixTable
+Added notification event cbgpBackwardTransition
+Added notification event cbgpPrefixThresholdExceeded
+Added notification event cbgpPrefixThresholdClear"
REVISION "200212190000Z"
DESCRIPTION
"+Added cbgpPeerPrefixTable
+Added notification event cbgpFsmStateChange"
REVISION "200108130000Z"
DESCRIPTION
"Initial version of the MIB module."
::= { ciscoMgmt 187 }
ciscoBgp4MIBObjects OBJECT IDENTIFIER
::= { ciscoBgp4MIB 1 }
cbgpRoute OBJECT IDENTIFIER
::= { ciscoBgp4MIBObjects 1 }
cbgpPeer OBJECT IDENTIFIER
::= { ciscoBgp4MIBObjects 2 }
cbgpGlobal OBJECT IDENTIFIER
::= { ciscoBgp4MIBObjects 3 }
-- Textual convention
CbgpSafi ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Subsequent Address Family Identifier(SAFI) is used
by BGP speaker to indicate the type of the the Network
Layer Reachability Information(NLRI) being carried.
RFC-2858 has defined the following values for SAFI.
1 - Network Layer Reachability Information used for
unicast forwarding
2 - Network Layer Reachability Information used for
multicast forwarding
3 - Network Layer Reachability Information used for
both unicast and multicast forwarding.
SAFI values 128 through 255 are for private use."
REFERENCE
"RFC-2858: Multiprotocol Extensions for BGP-4,
RFC-2547: BGP/MPLS VPNs"
SYNTAX INTEGER {
unicast(1),
multicast(2),
unicastAndMulticast(3),
vpn(128)
}
CbgpNetworkAddress ::= TEXTUAL-CONVENTION
STATUS current
DESCRIPTION
"Represents the Network Address prefix carried in the
BGP UPDATE messages. In the following table, column
'Type' gives the kind of Network Layer address which
will be stored in the object of this type based on the
values of Address Family Identifier(AFI) and SAFI.
AFI SAFI Type
ipv4(1) unicast(1) IPv4 address
ipv4(1) multicast(2) IPv4 address
ipv4(1) vpn(128) VPN-IPv4 address
ipv6(2) unicast(1) IPv6 address
ipv6(2) multicast(2) IPv6 address
ipv6(2) vpn(128) VPN-IPv6 address
A VPN-IPv4 address is a 12-byte quantity, beginning
with an 8-byte 'Route Distinguisher (RD)' and ending
with a 4-byte IPv4 address.
A VPN-IPv6 address is a 24-byte quantity, beginning
with an 8-byte 'Route Distinguisher (RD)' and ending
with a 16-byte IPv6 address."
REFERENCE
"RFC 2858, Multiprotocol Extensions for BGP-4.
RFC 2547, Section 4.1, BGP/MPLS VPNs."
SYNTAX OCTET STRING (SIZE (0..255))
-- Global objects.
cbgpNotifsEnable OBJECT-TYPE
SYNTAX BITS {
notifsEnable(0),
notifsPeer2Enable(1)
}
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Indicates whether the specific notifications are
enabled.
If notifsEnable(0) bit is set to 1,
then the notifications defined in
ciscoBgp4NotificationsGroup1 are enabled;
If notifsPeer2Enable(1) bit is set to 1,
then the notifications defined in
ciscoBgp4Peer2NotificationsGroup are enabled."
::= { cbgpGlobal 1 }
cbgpLocalAs OBJECT-TYPE
SYNTAX InetAutonomousSystemNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local autonomous system (AS) number."
REFERENCE
"RFC 4271, Section 4.2, 'My Autonomous System'.
RFC 4893, BGP Support for Four-octet AS
Number Space."
::= { cbgpGlobal 2 }
-- BGP4 Received Routes for all the supported address families
cbgpRouteTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpRouteEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information about routes to
destination networks from all BGP4 peers. Since
BGP4 can carry routes for multiple Network Layer
protocols, this table has the Address Family
Identifier(AFI) of the Network Layer protocol as the
first index. Further for a given AFI, routes carried
by BGP4 are distinguished based on Subsequent Address
Family Identifiers(SAFI). Hence that is used as the
second index. Conceptually there is a separate Loc-RIB
maintained by the BGP speaker for each combination of
AFI and SAFI supported by it."
REFERENCE
"RFC-1771: A Border Gateway Protocol 4 (BGP-4),
RFC-2858: Multiprotocol Extensions for BGP-4,
RFC-2547: BGP/MPLS VPNs"
::= { cbgpRoute 1 }
cbgpRouteEntry OBJECT-TYPE
SYNTAX CbgpRouteEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Information about a path to a network received from
a peer."
INDEX {
cbgpRouteAfi,
cbgpRouteSafi,
cbgpRoutePeerType,
cbgpRoutePeer,
cbgpRouteAddrPrefix,
cbgpRouteAddrPrefixLen
}
::= { cbgpRouteTable 1 }
CbgpRouteEntry ::= SEQUENCE {
cbgpRouteAfi InetAddressType,
cbgpRouteSafi CbgpSafi,
cbgpRoutePeerType InetAddressType,
cbgpRoutePeer InetAddress,
cbgpRouteAddrPrefix CbgpNetworkAddress,
cbgpRouteAddrPrefixLen Unsigned32,
cbgpRouteOrigin INTEGER,
cbgpRouteASPathSegment OCTET STRING,
cbgpRouteNextHop CbgpNetworkAddress,
cbgpRouteMedPresent TruthValue,
cbgpRouteMultiExitDisc Unsigned32,
cbgpRouteLocalPrefPresent TruthValue,
cbgpRouteLocalPref Unsigned32,
cbgpRouteAtomicAggregate INTEGER,
cbgpRouteAggregatorAS Unsigned32,
cbgpRouteAggregatorAddrType InetAddressType,
cbgpRouteAggregatorAddr InetAddress,
cbgpRouteBest TruthValue,
cbgpRouteUnknownAttr OCTET STRING
}
cbgpRouteAfi OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Represents Address Family Identifier(AFI) of the
Network Layer protocol associated with the route.
An implementation is only required to support IPv4
unicast and VPNv4 (Value - 1) address families."
::= { cbgpRouteEntry 1 }
cbgpRouteSafi OBJECT-TYPE
SYNTAX CbgpSafi
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Represents Subsequent Address Family Identifier(SAFI)
of the route. It gives additional information about
the type of the route. An implementation is only
required to support IPv4 unicast(Value - 1) and VPNv4(
Value - 128) address families."
::= { cbgpRouteEntry 2 }
cbgpRoutePeerType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Represents the type of Network Layer address stored
in cbgpRoutePeer. An implementation is only required
to support IPv4 address type(Value - 1)."
::= { cbgpRouteEntry 3 }
cbgpRoutePeer OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The Network Layer address of the peer where the route
information was learned. An implementation is only
required to support an IPv4 peer."
::= { cbgpRouteEntry 4 }
cbgpRouteAddrPrefix OBJECT-TYPE
SYNTAX CbgpNetworkAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"A Network Address prefix in the Network Layer
Reachability Information field of BGP UPDATE message.
This object is a Network Address containing the prefix
with length specified by cbgpRouteAddrPrefixLen. Any
bits beyond the length specified by
cbgpRouteAddrPrefixLen are zeroed."
::= { cbgpRouteEntry 5 }
cbgpRouteAddrPrefixLen OBJECT-TYPE
SYNTAX Unsigned32 (0..2040)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Length in bits of the Network Address prefix in the
Network Layer Reachability Information field."
::= { cbgpRouteEntry 6 }
cbgpRouteOrigin 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 route information."
::= { cbgpRouteEntry 7 }
cbgpRouteASPathSegment OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The sequence of AS path segments. Each AS
path segment is represented by a triple
<type, length, value>.
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;"
::= { cbgpRouteEntry 8 }
cbgpRouteNextHop OBJECT-TYPE
SYNTAX CbgpNetworkAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Network Layer address of the border router
that should be used for the destination network."
::= { cbgpRouteEntry 9 }
cbgpRouteMedPresent OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the presence/absence of MULTI_EXIT_DISC
attribute for the route."
::= { cbgpRouteEntry 10 }
cbgpRouteMultiExitDisc OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This metric is used to discriminate between multiple
exit points to an adjacent autonomous system. The
value of this object is irrelevant if the value of
of cbgpRouteMedPresent is false(2)."
::= { cbgpRouteEntry 11 }
cbgpRouteLocalPrefPresent OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Indicates the presence/absence of LOCAL_PREF
attribute for the route."
::= { cbgpRouteEntry 12 }
cbgpRouteLocalPref OBJECT-TYPE
SYNTAX Unsigned32 (0..4294967295)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The degree of preference calculated by the local BGP4
speaker for the route. The value of this object is
irrelevant if the value of cbgpRouteLocalPrefPresent
is false(2)."
::= { cbgpRouteEntry 13 }
cbgpRouteAtomicAggregate OBJECT-TYPE
SYNTAX INTEGER {
lessSpecificRouteNotSelected(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."
::= { cbgpRouteEntry 14 }
cbgpRouteAggregatorAS OBJECT-TYPE
SYNTAX Unsigned32 (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."
::= { cbgpRouteEntry 15 }
cbgpRouteAggregatorAddrType OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Represents the type of Network Layer address stored
in cbgpRouteAggregatorAddr."
::= { cbgpRouteEntry 16 }
cbgpRouteAggregatorAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The Network Layer address of the last BGP4 speaker
that performed route aggregation. A value of all zeros
indicates the absence of this attribute."
::= { cbgpRouteEntry 17 }
cbgpRouteBest OBJECT-TYPE
SYNTAX TruthValue
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"An indication of whether or not this route was chosen
as the best BGP4 route."
::= { cbgpRouteEntry 18 }
cbgpRouteUnknownAttr 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.
Each path attribute is a triple <attribute type,
attribute length, attribute value> of variable length.
Attribute Type is a two-octet field that consists of
the Attribute Flags octet followed by the Attribute
Type Code octet. If the Extended Length bit of the
Attribute Flags octet is set to 0, the third octet of
the Path Attribute contains the length of the
attribute data in octets. If the Extended Length bit
of the Attribute Flags octet is set to 1, then the
third and the fourth octets of the path attribute
contain the length of the attribute data in octets.
The remaining octets of the Path Attribute represent
the attribute value and are interpreted according to
the Attribute Flags and the Attribute Type Code."
REFERENCE
"RFC-1771: A Border Gateway Protocol 4 (BGP-4),
section 4.3"
::= { cbgpRouteEntry 19 }
-- BGP Peer table.
cbgpPeerTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeerEntry
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."
::= { cbgpPeer 1 }
cbgpPeerEntry OBJECT-TYPE
SYNTAX CbgpPeerEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Entry containing information about the
connection with a BGP peer."
AUGMENTS { bgpPeerEntry }
::= { cbgpPeerTable 1 }
CbgpPeerEntry ::= SEQUENCE {
cbgpPeerPrefixAccepted Counter32,
cbgpPeerPrefixDenied Counter32,
cbgpPeerPrefixLimit Unsigned32,
cbgpPeerPrefixAdvertised Counter32,
cbgpPeerPrefixSuppressed Counter32,
cbgpPeerPrefixWithdrawn Counter32,
cbgpPeerLastErrorTxt SnmpAdminString,
cbgpPeerPrevState INTEGER
}
cbgpPeerPrefixAccepted OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Number of Route prefixes received on this connnection,
which are accepted after applying filters. Possible
filters are route maps, prefix lists, distributed
lists, etc."
::= { cbgpPeerEntry 1 }
cbgpPeerPrefixDenied OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Counter which gets incremented when a route prefix
received on this connection is denied or when a route
prefix is denied during soft reset of this connection
if 'soft-reconfiguration' is on . This object is
initialized to zero when the peer is configured or
the router is rebooted"
::= { cbgpPeerEntry 2 }
cbgpPeerPrefixLimit OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS read-write
STATUS deprecated
DESCRIPTION
"Max number of route prefixes accepted on this
connection"
::= { cbgpPeerEntry 3 }
cbgpPeerPrefixAdvertised OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Counter which gets incremented when a route prefix
is advertised on this connection. This object is
initialized to zero when the peer is configured or
the router is rebooted"
::= { cbgpPeerEntry 4 }
cbgpPeerPrefixSuppressed OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Counter which gets incremented when a route prefix
is suppressed from being sent on this connection. This
object is initialized to zero when the peer is
configured or the router is rebooted"
::= { cbgpPeerEntry 5 }
cbgpPeerPrefixWithdrawn OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS deprecated
DESCRIPTION
"Counter which gets incremented when a route prefix
is withdrawn on this connection. This object is
initialized to zero when the peer is configured or
the router is rebooted"
::= { cbgpPeerEntry 6 }
cbgpPeerLastErrorTxt OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Implementation specific error description for
bgpPeerLastErrorReceived."
::= { cbgpPeerEntry 7 }
cbgpPeerPrevState OBJECT-TYPE
SYNTAX INTEGER {
none(0),
idle(1),
connect(2),
active(3),
opensent(4),
openconfirm(5),
established(6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The BGP peer connection previous state."
REFERENCE
"Section 8, RFC 1771, A Border Gateway Protocol 4
(BGP-4)."
::= { cbgpPeerEntry 8 }
-- Peer capabilities
cbgpPeerCapsTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeerCapsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the capabilities that are
supported by a peer. Capabilities of a peer are
received during BGP connection establishment.
Values corresponding to each received capability
are stored in this table. When a new capability
is received, this table is updated with a new
entry. When an existing capability is not received
during the latest connection establishment, the
corresponding entry is deleted from the table."
REFERENCE
"RFC 2842, Capabilities Advertisement with
BGP-4.
RFC2818, Route Refresh Capability for BGP-4.
RFC2858, Multiprotocol Extensions for BGP-4.
draft-ietf-idr-restart-05.txt, Graceful Restart
Mechanism for BGP"
::= { cbgpPeer 2 }
cbgpPeerCapsEntry OBJECT-TYPE
SYNTAX CbgpPeerCapsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry represents a capability received from a
peer with a particular code and an index. When a
capability is received multiple times with different
values during a BGP connection establishment,
corresponding entries are differentiated with indices."
INDEX {
bgpPeerRemoteAddr,
cbgpPeerCapCode,
cbgpPeerCapIndex
}
::= { cbgpPeerCapsTable 1 }
CbgpPeerCapsEntry ::= SEQUENCE {
cbgpPeerCapCode INTEGER,
cbgpPeerCapIndex Unsigned32,
cbgpPeerCapValue OCTET STRING
}
cbgpPeerCapCode OBJECT-TYPE
SYNTAX INTEGER {
multiProtocol(1),
routeRefresh(2),
gracefulRestart(64),
routeRefreshOld(128)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The BGP Capability Advertisement Capability Code."
REFERENCE
"RFC 2842, Capabilities Advertisement with
BGP-4.
RFC2818, Route Refresh Capability for BGP-4.
RFC2858, Multiprotocol Extensions for BGP-4.
draft-ietf-idr-restart-05.txt, Graceful Restart
Mechanism for BGP"
::= { cbgpPeerCapsEntry 1 }
cbgpPeerCapIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Multiple instances of a given capability may be
sent by a BGP speaker. This variable is used
to index them."
::= { cbgpPeerCapsEntry 2 }
cbgpPeerCapValue OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the announced capability. This
MIB object value is organized as given below,
Capability : Route Refresh Capability
Null string
Capability : Multiprotocol Extensions
+----------------------------------+
| AFI(16 bits) |
+----------------------------------+
| SAFI (8 bits) |
+----------------------------------+
Capability : Graceful Restart
+----------------------------------+
| Restart Flags (4 bits) |
+----------------------------------+
| Restart Time in seconds (12 bits)|
+----------------------------------+
| AFI(16 bits) |
+----------------------------------+
| SAFI (8 bits) |
+----------------------------------+
| Flags for Address Family (8 bits)|
+----------------------------------+
| ... |
+----------------------------------+
| AFI(16 bits) |
+----------------------------------+
| SAFI (8 bits) |
+----------------------------------+
| Flags for Address Family (8 bits)|
+----------------------------------+"
REFERENCE
"RFC 2842, Capabilities Advertisement with
BGP-4.
RFC2818, Route Refresh Capability for BGP-4.
RFC2858, Multiprotocol Extensions for BGP-4.
draft-ietf-idr-restart-05.txt, Graceful Restart
Mechanism for BGP"
::= { cbgpPeerCapsEntry 3 }
-- BGP Peer Address Family table
cbgpPeerAddrFamilyTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeerAddrFamilyEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information related to
address families supported by a peer. Supported
address families of a peer are known during BGP
connection establishment. When a new supported
address family is known, this table is updated
with a new entry. When an address family is not
supported any more, corresponding entry is deleted
from the table."
::= { cbgpPeer 3 }
cbgpPeerAddrFamilyEntry OBJECT-TYPE
SYNTAX CbgpPeerAddrFamilyEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry is identified by an AFI/SAFI pair and
peer address. It contains names associated with
an address family."
INDEX {
bgpPeerRemoteAddr,
cbgpPeerAddrFamilyAfi,
cbgpPeerAddrFamilySafi
}
::= { cbgpPeerAddrFamilyTable 1 }
CbgpPeerAddrFamilyEntry ::= SEQUENCE {
cbgpPeerAddrFamilyAfi InetAddressType,
cbgpPeerAddrFamilySafi CbgpSafi,
cbgpPeerAddrFamilyName SnmpAdminString
}
cbgpPeerAddrFamilyAfi OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The AFI index of the entry. An implementation
is only required to support IPv4 unicast and
VPNv4 (Value - 1) address families."
::= { cbgpPeerAddrFamilyEntry 1 }
cbgpPeerAddrFamilySafi OBJECT-TYPE
SYNTAX CbgpSafi
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SAFI index of the entry. An implementation
is only required to support IPv4 unicast(Value
- 1) and VPNv4( Value - 128) address families."
REFERENCE
"RFC-2858: Multiprotocol Extensions for BGP-4,
RFC-2547: BGP/MPLS VPNs"
::= { cbgpPeerAddrFamilyEntry 2 }
cbgpPeerAddrFamilyName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Implementation specific Address Family name."
::= { cbgpPeerAddrFamilyEntry 3 }
-- BGP Address Family Peer Prefix table
cbgpPeerAddrFamilyPrefixTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeerAddrFamilyPrefixEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains prefix related information
related to address families supported by a peer.
Supported address families of a peer are known
during BGP connection establishment. When a new
supported address family is known, this table
is updated with a new entry. When an address
family is not supported any more, corresponding
entry is deleted from the table."
::= { cbgpPeer 4 }
cbgpPeerAddrFamilyPrefixEntry OBJECT-TYPE
SYNTAX CbgpPeerAddrFamilyPrefixEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry is identified by an AFI/SAFI pair and
peer address. It contains information associated
with route prefixes belonging to an address family."
INDEX {
bgpPeerRemoteAddr,
cbgpPeerAddrFamilyAfi,
cbgpPeerAddrFamilySafi
}
::= { cbgpPeerAddrFamilyPrefixTable 1 }
CbgpPeerAddrFamilyPrefixEntry ::= SEQUENCE {
cbgpPeerAcceptedPrefixes Counter32,
cbgpPeerDeniedPrefixes Gauge32,
cbgpPeerPrefixAdminLimit Unsigned32,
cbgpPeerPrefixThreshold Unsigned32,
cbgpPeerPrefixClearThreshold Unsigned32,
cbgpPeerAdvertisedPrefixes Gauge32,
cbgpPeerSuppressedPrefixes Gauge32,
cbgpPeerWithdrawnPrefixes Gauge32
}
cbgpPeerAcceptedPrefixes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of accepted route prefixes on this connection,
which belong to an address family."
::= { cbgpPeerAddrFamilyPrefixEntry 1 }
cbgpPeerDeniedPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix, which
belongs to an address family, received on this
connection is denied. It is initialized to zero when
the connection is undergone a hard reset."
::= { cbgpPeerAddrFamilyPrefixEntry 2 }
cbgpPeerPrefixAdminLimit OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Max number of route prefixes accepted for an address
family on this connection."
::= { cbgpPeerAddrFamilyPrefixEntry 3 }
cbgpPeerPrefixThreshold OBJECT-TYPE
SYNTAX Unsigned32 (1..100)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Prefix threshold value (%) for an address family
on this connection at which warning message stating
the prefix count is crossed the threshold or
corresponding SNMP notification is generated."
::= { cbgpPeerAddrFamilyPrefixEntry 4 }
cbgpPeerPrefixClearThreshold OBJECT-TYPE
SYNTAX Unsigned32 (1..100)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Prefix threshold value (%) for an address family
on this connection at which SNMP clear notification
is generated if prefix threshold notification is
already generated."
::= { cbgpPeerAddrFamilyPrefixEntry 5 }
cbgpPeerAdvertisedPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix,
which belongs to an address family is advertised
on this connection. It is initialized to zero when
the connection is undergone a hard reset."
::= { cbgpPeerAddrFamilyPrefixEntry 6 }
cbgpPeerSuppressedPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix,
which belongs to an address family is suppressed
from being sent on this connection. It is
initialized to zero when the connection is undergone
a hard reset."
::= { cbgpPeerAddrFamilyPrefixEntry 7 }
cbgpPeerWithdrawnPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix,
which belongs to an address family, is withdrawn on
this connection. It is initialized to zero when the
connection is undergone a hard reset."
::= { cbgpPeerAddrFamilyPrefixEntry 8 }
cbgpPeer2Table OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeer2Entry
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."
::= { cbgpPeer 5 }
cbgpPeer2Entry OBJECT-TYPE
SYNTAX CbgpPeer2Entry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Entry containing information about the
connection with a BGP peer."
INDEX {
cbgpPeer2Type,
cbgpPeer2RemoteAddr
}
::= { cbgpPeer2Table 1 }
CbgpPeer2Entry ::= SEQUENCE {
cbgpPeer2Type InetAddressType,
cbgpPeer2RemoteAddr InetAddress,
cbgpPeer2State INTEGER,
cbgpPeer2AdminStatus INTEGER,
cbgpPeer2NegotiatedVersion Integer32,
cbgpPeer2LocalAddr InetAddress,
cbgpPeer2LocalPort InetPortNumber,
cbgpPeer2LocalAs InetAutonomousSystemNumber,
cbgpPeer2LocalIdentifier IpAddress,
cbgpPeer2RemotePort InetPortNumber,
cbgpPeer2RemoteAs InetAutonomousSystemNumber,
cbgpPeer2RemoteIdentifier IpAddress,
cbgpPeer2InUpdates Counter32,
cbgpPeer2OutUpdates Counter32,
cbgpPeer2InTotalMessages Counter32,
cbgpPeer2OutTotalMessages Counter32,
cbgpPeer2LastError OCTET STRING,
cbgpPeer2FsmEstablishedTransitions Counter32,
cbgpPeer2FsmEstablishedTime Gauge32,
cbgpPeer2ConnectRetryInterval Integer32,
cbgpPeer2HoldTime Integer32,
cbgpPeer2KeepAlive Integer32,
cbgpPeer2HoldTimeConfigured Integer32,
cbgpPeer2KeepAliveConfigured Integer32,
cbgpPeer2MinASOriginationInterval Integer32,
cbgpPeer2MinRouteAdvertisementInterval Integer32,
cbgpPeer2InUpdateElapsedTime Gauge32,
cbgpPeer2LastErrorTxt SnmpAdminString,
cbgpPeer2PrevState INTEGER
}
cbgpPeer2Type OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Represents the type of Peer address stored
in cbgpPeer2Entry."
::= { cbgpPeer2Entry 1 }
cbgpPeer2RemoteAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The remote IP address of this entry's BGP
peer."
::= { cbgpPeer2Entry 2 }
cbgpPeer2State 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."
REFERENCE "RFC 4271, Section 8.2.2."
::= { cbgpPeer2Entry 3 }
cbgpPeer2AdminStatus 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 Manual Start Event to be generated.
A transition from 'start' to 'stop' will cause
the BGP Manual 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."
REFERENCE "RFC 4271, Section 8.1.2."
::= { cbgpPeer2Entry 4 }
cbgpPeer2NegotiatedVersion OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The negotiated version of BGP running between
the two peers.
This entry MUST be zero (0) unless the
cbgpPeer2State is in the openconfirm or the
established state.
Note that legal values for this object are
between 0 and 255."
REFERENCE
"RFC 4271, Section 4.2.
RFC 4271, Section 7."
::= { cbgpPeer2Entry 5 }
cbgpPeer2LocalAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local IP address of this entry's BGP
connection."
::= { cbgpPeer2Entry 6 }
cbgpPeer2LocalPort OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local port for the TCP connection between
the BGP peers."
::= { cbgpPeer2Entry 7 }
cbgpPeer2LocalAs OBJECT-TYPE
SYNTAX InetAutonomousSystemNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local AS number for this session."
::= { cbgpPeer2Entry 8 }
cbgpPeer2LocalIdentifier OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The BGP Identifier of this entry's BGP peer."
::= { cbgpPeer2Entry 9 }
cbgpPeer2RemotePort OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remote port for the TCP connection
between the BGP peers. Note that the
objects cbgpPeer2LocalAddr,
cbgpPeer2LocalPort, cbgpPeer2RemoteAddr, and
cbgpPeer2RemotePort provide the appropriate
reference to the standard MIB TCP
connection table."
::= { cbgpPeer2Entry 10 }
cbgpPeer2RemoteAs OBJECT-TYPE
SYNTAX InetAutonomousSystemNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remote autonomous system number received in
the BGP OPEN message."
REFERENCE "RFC 4271, Section 4.2."
::= { cbgpPeer2Entry 11 }
cbgpPeer2RemoteIdentifier OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The BGP Identifier of this entry's BGP peer.
This entry MUST be 0.0.0.0 unless the
cbgpPeer2State is in the openconfirm or the
established state."
REFERENCE "RFC 4271, Section 4.2, 'BGP Identifier'."
::= { cbgpPeer2Entry 12 }
cbgpPeer2InUpdates OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of BGP UPDATE messages
received on this connection."
REFERENCE "RFC 4271, Section 4.3."
::= { cbgpPeer2Entry 13 }
cbgpPeer2OutUpdates OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of BGP UPDATE messages
transmitted on this connection."
REFERENCE "RFC 4271, Section 4.3."
::= { cbgpPeer2Entry 14 }
cbgpPeer2InTotalMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of messages received
from the remote peer on this connection."
REFERENCE "RFC 4271, Section 4."
::= { cbgpPeer2Entry 15 }
cbgpPeer2OutTotalMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of messages transmitted to
the remote peer on this connection."
REFERENCE "RFC 4271, Section 4."
::= { cbgpPeer2Entry 16 }
cbgpPeer2LastError 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."
REFERENCE "RFC 4271, Section 4.5."
::= { cbgpPeer2Entry 17 }
cbgpPeer2FsmEstablishedTransitions OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of times the BGP FSM
transitioned into the established state
for this peer."
REFERENCE "RFC 4271, Section 8."
::= { cbgpPeer2Entry 18 }
cbgpPeer2FsmEstablishedTime OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
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 when the router is
booted."
REFERENCE "RFC 4271, Section 8."
::= { cbgpPeer2Entry 19 }
cbgpPeer2ConnectRetryInterval OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Time interval (in seconds) for the
ConnectRetry timer. The suggested value
for this timer is 120 seconds."
REFERENCE
"RFC 4271, Section 8.2.2. This is the value used
to initialize the 'ConnectRetryTimer'."
::= { cbgpPeer2Entry 20 }
cbgpPeer2HoldTime OBJECT-TYPE
SYNTAX Integer32 (0 | 3..65535)
UNITS "seconds"
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, using the smaller of the
values in cbgpPeer2HoldTimeConfigured and the
Hold Time received in the OPEN message.
This value must be at least three seconds
if it is not zero (0).
If the Hold Timer has not been established
with the peer this object MUST have a value
of zero (0).
If the cbgpPeer2HoldTimeConfigured object has
a value of (0), then this object MUST have a
value of (0)."
REFERENCE "RFC 4271, Section 4.2."
::= { cbgpPeer2Entry 21 }
cbgpPeer2KeepAlive OBJECT-TYPE
SYNTAX Integer32 (0 | 1..21845)
UNITS "seconds"
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
cbgpPeer2HoldTime, it has the same proportion
that cbgpPeer2KeepAliveConfigured has,
compared with cbgpPeer2HoldTimeConfigured.
If the KeepAlive timer has not been established
with the peer, this object MUST have a value
of zero (0).
If the of cbgpPeer2KeepAliveConfigured object
has a value of (0), then this object MUST have
a value of (0)."
REFERENCE "RFC 4271, Section 4.4."
::= { cbgpPeer2Entry 22 }
cbgpPeer2HoldTimeConfigured OBJECT-TYPE
SYNTAX Integer32 (0 | 3..65535)
UNITS "seconds"
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 (cbgpPeer2HoldTime) with the peer.
This value must not be less than three
seconds if it is not zero (0). If it is
zero (0), the Hold Time is NOT to be
established with the peer. The suggested
value for this timer is 90 seconds."
REFERENCE
"RFC 4271, Section 4.2.
RFC 4271, Section 10."
::= { cbgpPeer2Entry 23 }
cbgpPeer2KeepAliveConfigured OBJECT-TYPE
SYNTAX Integer32 (0 | 1..21845)
UNITS "seconds"
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
cbgpPeer2HoldTimeConfigured; the actual
time interval for the KEEPALIVE messages is
indicated by cbgpPeer2KeepAlive. A
reasonable maximum value for this timer
would be one third of that of
cbgpPeer2HoldTimeConfigured.
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."
REFERENCE
"RFC 4271, Section 4.4.
RFC 4271, Section 10."
::= { cbgpPeer2Entry 24 }
cbgpPeer2MinASOriginationInterval OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Time interval (in seconds) for the
MinASOriginationInterval timer.
The suggested value for this timer is 15
seconds."
REFERENCE
"RFC 4271, Section 9.2.1.2.
RFC 4271, Section 10."
::= { cbgpPeer2Entry 25 }
cbgpPeer2MinRouteAdvertisementInterval OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Time interval (in seconds) for the
MinRouteAdvertisementInterval timer.
The suggested value for this timer is 30
seconds for EBGP connections and 5
seconds for IBGP connections."
REFERENCE
"RFC 4271, Section 9.2.1.1.
RFC 4271, Section 10."
::= { cbgpPeer2Entry 26 }
cbgpPeer2InUpdateElapsedTime OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Elapsed time (in seconds) since the last BGP
UPDATE message was received from the peer.
Each time cbgpPeer2InUpdates is incremented,
the value of this object is set to zero (0)."
REFERENCE
"RFC 4271, Section 4.3.
RFC 4271, Section 8.2.2, Established state."
::= { cbgpPeer2Entry 27 }
cbgpPeer2LastErrorTxt OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Implementation specific error description for
bgpPeerLastErrorReceived."
::= { cbgpPeer2Entry 28 }
cbgpPeer2PrevState OBJECT-TYPE
SYNTAX INTEGER {
none(0),
idle(1),
connect(2),
active(3),
opensent(4),
openconfirm(5),
established(6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The BGP peer connection previous state."
REFERENCE
"RFC 1771, Section 8, A Border Gateway Protocol 4
(BGP-4)."
::= { cbgpPeer2Entry 29 }
cbgpPeer2CapsTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeer2CapsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains the capabilities that are
supported by a peer. Capabilities of a peer are
received during BGP connection establishment.
Values corresponding to each received capability
are stored in this table. When a new capability
is received, this table is updated with a new
entry. When an existing capability is not received
during the latest connection establishment, the
corresponding entry is deleted from the table."
REFERENCE
"RFC 2842, Capabilities Advertisement with
BGP-4.
RFC 2818, Route Refresh Capability for BGP-4.
RFC 2858, Multiprotocol Extensions for BGP-4.
RFC 4724, Graceful Restart Mechanism for BGP.
RFC 4893, BGP Support for Four-octet AS
Number Space.
draft-ietf-idr-add-paths-04.txt, Advertisement
of Multiple Paths in BGP."
::= { cbgpPeer 6 }
cbgpPeer2CapsEntry OBJECT-TYPE
SYNTAX CbgpPeer2CapsEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Each entry represents a capability received from a
peer with a particular code and an index. When a
capability is received multiple times with different
values during a BGP connection establishment,
corresponding entries are differentiated with indices."
INDEX {
cbgpPeer2Type,
cbgpPeer2RemoteAddr,
cbgpPeer2CapCode,
cbgpPeer2CapIndex
}
::= { cbgpPeer2CapsTable 1 }
CbgpPeer2CapsEntry ::= SEQUENCE {
cbgpPeer2CapCode INTEGER,
cbgpPeer2CapIndex Unsigned32,
cbgpPeer2CapValue OCTET STRING
}
cbgpPeer2CapCode OBJECT-TYPE
SYNTAX INTEGER {
multiProtocol(1),
routeRefresh(2),
gracefulRestart(64),
fourByteAs(65),
addPath(69),
routeRefreshOld(128)
}
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The BGP Capability Advertisement Capability Code."
REFERENCE
"RFC 2842, Capabilities Advertisement with
BGP-4.
RFC 2818, Route Refresh Capability for BGP-4.
RFC 2858, Multiprotocol Extensions for BGP-4.
RFC 4724, Graceful Restart Mechanism for BGP.
RFC 4893, BGP Support for Four-octet AS
Number Space.
draft-ietf-idr-add-paths-04.txt, Advertisement
of Multiple Paths in BGP."
::= { cbgpPeer2CapsEntry 1 }
cbgpPeer2CapIndex OBJECT-TYPE
SYNTAX Unsigned32 (1..128)
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Multiple instances of a given capability may be
sent by a BGP speaker. This variable is used
to index them."
::= { cbgpPeer2CapsEntry 2 }
cbgpPeer2CapValue OBJECT-TYPE
SYNTAX OCTET STRING (SIZE (0..255))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The value of the announced capability. This
MIB object value is organized as given below,
Capability : Route Refresh Capability
4-Byte AS Capability
Null string
Capability : Multiprotocol Extensions
+----------------------------------+
| AFI(16 bits) |
+----------------------------------+
| SAFI (8 bits) |
+----------------------------------+
Capability : Graceful Restart
+----------------------------------+
| Restart Flags (4 bits) |
+----------------------------------+
| Restart Time in seconds (12 bits)|
+----------------------------------+
| AFI(16 bits) |
+----------------------------------+
| SAFI (8 bits) |
+----------------------------------+
| Flags for Address Family (8 bits)|
+----------------------------------+
| ... |
+----------------------------------+
| AFI(16 bits) |
+----------------------------------+
| SAFI (8 bits) |
+----------------------------------+
| Flags for Address Family (8 bits)|
+----------------------------------+
Capability : Additional Paths
+----------------------------------+
| AFI(16 bits) |
+----------------------------------+
| SAFI (8 bits) |
+----------------------------------+
| Send/Receive (8 bits) |
+----------------------------------+"
REFERENCE
"RFC 2842, Capabilities Advertisement with
BGP-4.
RFC 2818, Route Refresh Capability for BGP-4.
RFC 2858, Multiprotocol Extensions for BGP-4.
RFC 4724, Graceful Restart Mechanism for BGP.
RFC 4893, BGP Support for Four-octet AS
Number Space.
draft-ietf-idr-add-paths-04.txt, Advertisement
of Multiple Paths in BGP."
::= { cbgpPeer2CapsEntry 3 }
cbgpPeer2AddrFamilyTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeer2AddrFamilyEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains information related to
address families supported by a peer. Supported
address families of a peer are known during BGP
connection establishment. When a new supported
address family is known, this table is updated
with a new entry. When an address family is not
supported any more, corresponding entry is deleted
from the table."
::= { cbgpPeer 7 }
cbgpPeer2AddrFamilyEntry OBJECT-TYPE
SYNTAX CbgpPeer2AddrFamilyEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry is identified by an AFI/SAFI pair and
peer address. It contains names associated with
an address family."
INDEX {
cbgpPeer2Type,
cbgpPeer2RemoteAddr,
cbgpPeer2AddrFamilyAfi,
cbgpPeer2AddrFamilySafi
}
::= { cbgpPeer2AddrFamilyTable 1 }
CbgpPeer2AddrFamilyEntry ::= SEQUENCE {
cbgpPeer2AddrFamilyAfi InetAddressType,
cbgpPeer2AddrFamilySafi CbgpSafi,
cbgpPeer2AddrFamilyName SnmpAdminString
}
cbgpPeer2AddrFamilyAfi OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The AFI index of the entry. An implementation
is only required to support IPv4 unicast and
VPNv4 (Value - 1) address families."
::= { cbgpPeer2AddrFamilyEntry 1 }
cbgpPeer2AddrFamilySafi OBJECT-TYPE
SYNTAX CbgpSafi
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"The SAFI index of the entry. An implementation
is only required to support IPv4 unicast(Value
- 1) and VPNv4( Value - 128) address families."
REFERENCE
"RFC 2858, Multiprotocol Extensions for BGP-4.
RFC 2547, BGP/MPLS VPNs."
::= { cbgpPeer2AddrFamilyEntry 2 }
cbgpPeer2AddrFamilyName OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Implementation specific Address Family name."
::= { cbgpPeer2AddrFamilyEntry 3 }
cbgpPeer2AddrFamilyPrefixTable OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeer2AddrFamilyPrefixEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"This table contains prefix related information
related to address families supported by a peer.
Supported address families of a peer are known
during BGP connection establishment. When a new
supported address family is known, this table
is updated with a new entry. When an address
family is not supported any more, corresponding
entry is deleted from the table."
::= { cbgpPeer 8 }
cbgpPeer2AddrFamilyPrefixEntry OBJECT-TYPE
SYNTAX CbgpPeer2AddrFamilyPrefixEntry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"An entry is identified by an AFI/SAFI pair and
peer address. It contains information associated
with route prefixes belonging to an address family."
INDEX {
cbgpPeer2Type,
cbgpPeer2RemoteAddr,
cbgpPeer2AddrFamilyAfi,
cbgpPeer2AddrFamilySafi
}
::= { cbgpPeer2AddrFamilyPrefixTable 1 }
CbgpPeer2AddrFamilyPrefixEntry ::= SEQUENCE {
cbgpPeer2AcceptedPrefixes Counter32,
cbgpPeer2DeniedPrefixes Gauge32,
cbgpPeer2PrefixAdminLimit Unsigned32,
cbgpPeer2PrefixThreshold Unsigned32,
cbgpPeer2PrefixClearThreshold Unsigned32,
cbgpPeer2AdvertisedPrefixes Gauge32,
cbgpPeer2SuppressedPrefixes Gauge32,
cbgpPeer2WithdrawnPrefixes Gauge32
}
cbgpPeer2AcceptedPrefixes OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Number of accepted route prefixes on this connection,
which belong to an address family."
::= { cbgpPeer2AddrFamilyPrefixEntry 1 }
cbgpPeer2DeniedPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix, which
belongs to an address family, received on this
connection is denied. It is initialized to zero when
the connection is undergone a hard reset."
::= { cbgpPeer2AddrFamilyPrefixEntry 2 }
cbgpPeer2PrefixAdminLimit OBJECT-TYPE
SYNTAX Unsigned32 (1..4294967295)
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Max number of route prefixes accepted for an address
family on this connection."
::= { cbgpPeer2AddrFamilyPrefixEntry 3 }
cbgpPeer2PrefixThreshold OBJECT-TYPE
SYNTAX Unsigned32 (1..100)
UNITS "percent"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Prefix threshold value (%) for an address family
on this connection at which warning message stating
the prefix count is crossed the threshold or
corresponding SNMP notification is generated."
::= { cbgpPeer2AddrFamilyPrefixEntry 4 }
cbgpPeer2PrefixClearThreshold OBJECT-TYPE
SYNTAX Unsigned32 (1..100)
UNITS "percent"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Prefix threshold value (%) for an address family
on this connection at which SNMP clear notification
is generated if prefix threshold notification is
already generated."
::= { cbgpPeer2AddrFamilyPrefixEntry 5 }
cbgpPeer2AdvertisedPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix,
which belongs to an address family is advertised
on this connection. It is initialized to zero when
the connection is undergone a hard reset."
::= { cbgpPeer2AddrFamilyPrefixEntry 6 }
cbgpPeer2SuppressedPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix,
which belongs to an address family is suppressed
from being sent on this connection. It is
initialized to zero when the connection is undergone
a hard reset."
::= { cbgpPeer2AddrFamilyPrefixEntry 7 }
cbgpPeer2WithdrawnPrefixes OBJECT-TYPE
SYNTAX Gauge32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"This counter is incremented when a route prefix,
which belongs to an address family, is withdrawn on
this connection. It is initialized to zero when the
connection is undergone a hard reset."
::= { cbgpPeer2AddrFamilyPrefixEntry 8 }
cbgpPeer3Table OBJECT-TYPE
SYNTAX SEQUENCE OF CbgpPeer3Entry
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 on per vrf basis"
::= { cbgpPeer 9 }
cbgpPeer3Entry OBJECT-TYPE
SYNTAX CbgpPeer3Entry
MAX-ACCESS not-accessible
STATUS current
DESCRIPTION
"Entry containing information about the
connection with a BGP peer in particular vrf"
INDEX {
cbgpPeer3VrfId,
cbgpPeer3Type,
cbgpPeer3RemoteAddr
}
::= { cbgpPeer3Table 1 }
CbgpPeer3Entry ::= SEQUENCE {
cbgpPeer3VrfId Unsigned32,
cbgpPeer3Type InetAddressType,
cbgpPeer3RemoteAddr InetAddress,
cbgpPeer3VrfName SnmpAdminString,
cbgpPeer3State INTEGER,
cbgpPeer3AdminStatus INTEGER,
cbgpPeer3NegotiatedVersion Integer32,
cbgpPeer3LocalAddr InetAddress,
cbgpPeer3LocalPort InetPortNumber,
cbgpPeer3LocalAs InetAutonomousSystemNumber,
cbgpPeer3LocalIdentifier IpAddress,
cbgpPeer3RemotePort InetPortNumber,
cbgpPeer3RemoteAs InetAutonomousSystemNumber,
cbgpPeer3RemoteIdentifier IpAddress,
cbgpPeer3InUpdates Counter32,
cbgpPeer3OutUpdates Counter32,
cbgpPeer3InTotalMessages Counter32,
cbgpPeer3OutTotalMessages Counter32,
cbgpPeer3LastError OCTET STRING,
cbgpPeer3FsmEstablishedTransitions Counter32,
cbgpPeer3FsmEstablishedTime Gauge32,
cbgpPeer3ConnectRetryInterval Integer32,
cbgpPeer3HoldTime Integer32,
cbgpPeer3KeepAlive Integer32,
cbgpPeer3HoldTimeConfigured Integer32,
cbgpPeer3KeepAliveConfigured Integer32,
cbgpPeer3MinASOriginationInterval Integer32,
cbgpPeer3MinRouteAdvertisementInterval Integer32,
cbgpPeer3InUpdateElapsedTime Gauge32,
cbgpPeer3LastErrorTxt SnmpAdminString,
cbgpPeer3PrevState INTEGER
}
cbgpPeer3VrfId OBJECT-TYPE
SYNTAX Unsigned32 (1..65535)
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"id of the vrf that peer is configured
in."
::= { cbgpPeer3Entry 1 }
cbgpPeer3Type OBJECT-TYPE
SYNTAX InetAddressType
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Represents the type of Peer address stored
in cbgpPeer3Entry."
::= { cbgpPeer3Entry 2 }
cbgpPeer3RemoteAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remote IP address of this entry's BGP
peer."
::= { cbgpPeer3Entry 3 }
cbgpPeer3VrfName OBJECT-TYPE
SYNTAX SnmpAdminString (SIZE (1..32))
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"name of the vrf that peer is configured
in."
::= { cbgpPeer3Entry 4 }
cbgpPeer3State 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."
REFERENCE "RFC 4271, Section 8.2.2."
::= { cbgpPeer3Entry 5 }
cbgpPeer3AdminStatus 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 Manual Start Event to be generated.
A transition from 'start' to 'stop' will cause
the BGP Manual 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."
REFERENCE "RFC 4271, Section 8.1.2."
::= { cbgpPeer3Entry 6 }
cbgpPeer3NegotiatedVersion OBJECT-TYPE
SYNTAX Integer32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The negotiated version of BGP running between
the two peers.
This entry MUST be zero (0) unless the
cbgpPeer3State is in the openconfirm or the
established state.
Note that legal values for this object are
between 0 and 255."
REFERENCE
"RFC 4271, Section 4.2.
RFC 4271, Section 7."
::= { cbgpPeer3Entry 7 }
cbgpPeer3LocalAddr OBJECT-TYPE
SYNTAX InetAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local IP address of this entry's BGP
connection."
::= { cbgpPeer3Entry 8 }
cbgpPeer3LocalPort OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local port for the TCP connection between
the BGP peers."
::= { cbgpPeer3Entry 9 }
cbgpPeer3LocalAs OBJECT-TYPE
SYNTAX InetAutonomousSystemNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The local AS number for this session."
::= { cbgpPeer3Entry 10 }
cbgpPeer3LocalIdentifier OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The BGP Identifier of this entry's BGP peer."
::= { cbgpPeer3Entry 11 }
cbgpPeer3RemotePort OBJECT-TYPE
SYNTAX InetPortNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remote port for the TCP connection
between the BGP peers. Note that the
objects cbgpPeer3LocalAddr,
cbgpPeer3LocalPort, cbgpPeer3RemoteAddr, and
cbgpPeer3RemotePort provide the appropriate
reference to the standard MIB TCP
connection table."
::= { cbgpPeer3Entry 12 }
cbgpPeer3RemoteAs OBJECT-TYPE
SYNTAX InetAutonomousSystemNumber
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The remote autonomous system number received in
the BGP OPEN message."
REFERENCE "RFC 4271, Section 4.2."
::= { cbgpPeer3Entry 13 }
cbgpPeer3RemoteIdentifier OBJECT-TYPE
SYNTAX IpAddress
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The BGP Identifier of this entry's BGP peer.
This entry MUST be 0.0.0.0 unless the
cbgpPeer3State is in the openconfirm or the
established state."
REFERENCE "RFC 4271, Section 4.2, 'BGP Identifier'."
::= { cbgpPeer3Entry 14 }
cbgpPeer3InUpdates OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of BGP UPDATE messages
received on this connection."
REFERENCE "RFC 4271, Section 4.3."
::= { cbgpPeer3Entry 15 }
cbgpPeer3OutUpdates OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The number of BGP UPDATE messages
transmitted on this connection."
REFERENCE "RFC 4271, Section 4.3."
::= { cbgpPeer3Entry 16 }
cbgpPeer3InTotalMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of messages received
from the remote peer on this connection."
REFERENCE "RFC 4271, Section 4."
::= { cbgpPeer3Entry 17 }
cbgpPeer3OutTotalMessages OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of messages transmitted to
the remote peer on this connection."
REFERENCE "RFC 4271, Section 4."
::= { cbgpPeer3Entry 18 }
cbgpPeer3LastError 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."
REFERENCE "RFC 4271, Section 4.5."
::= { cbgpPeer3Entry 19 }
cbgpPeer3FsmEstablishedTransitions OBJECT-TYPE
SYNTAX Counter32
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The total number of times the BGP FSM
transitioned into the established state
for this peer."
REFERENCE "RFC 4271, Section 8."
::= { cbgpPeer3Entry 20 }
cbgpPeer3FsmEstablishedTime OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
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 when the router is
booted."
REFERENCE "RFC 4271, Section 8."
::= { cbgpPeer3Entry 21 }
cbgpPeer3ConnectRetryInterval OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Time interval (in seconds) for the
ConnectRetry timer. The suggested value
for this timer is 120 seconds."
REFERENCE
"RFC 4271, Section 8.2.2. This is the value used
to initialize the 'ConnectRetryTimer'."
::= { cbgpPeer3Entry 22 }
cbgpPeer3HoldTime OBJECT-TYPE
SYNTAX Integer32 (0 | 3..65535)
UNITS "seconds"
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, using the smaller of the
values in cbgpPeer3HoldTimeConfigured and the
Hold Time received in the OPEN message.
This value must be at least three seconds
if it is not zero (0).
If the Hold Timer has not been established
with the peer this object MUST have a value
of zero (0).
If the cbgpPeer3HoldTimeConfigured object has
a value of (0), then this object MUST have a
value of (0)."
REFERENCE "RFC 4271, Section 4.2."
::= { cbgpPeer3Entry 23 }
cbgpPeer3KeepAlive OBJECT-TYPE
SYNTAX Integer32 (0 | 1..21845)
UNITS "seconds"
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
cbgpPeer3HoldTime, it has the same proportion
that cbgpPeer3KeepAliveConfigured has,
compared with cbgpPeer3HoldTimeConfigured.
If the KeepAlive timer has not been established
with the peer, this object MUST have a value
of zero (0).
If the of cbgpPeer3KeepAliveConfigured object
has a value of (0), then this object MUST have
a value of (0)."
REFERENCE "RFC 4271, Section 4.4."
::= { cbgpPeer3Entry 24 }
cbgpPeer3HoldTimeConfigured OBJECT-TYPE
SYNTAX Integer32 (0 | 3..65535)
UNITS "seconds"
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 (cbgpPeer3HoldTime) with the peer.
This value must not be less than three
seconds if it is not zero (0). If it is
zero (0), the Hold Time is NOT to be
established with the peer. The suggested
value for this timer is 90 seconds."
REFERENCE
"RFC 4271, Section 4.2.
RFC 4271, Section 10."
::= { cbgpPeer3Entry 25 }
cbgpPeer3KeepAliveConfigured OBJECT-TYPE
SYNTAX Integer32 (0 | 1..21845)
UNITS "seconds"
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
cbgpPeer3HoldTimeConfigured; the actual
time interval for the KEEPALIVE messages is
indicated by cbgpPeer3KeepAlive. A
reasonable maximum value for this timer
would be one third of that of
cbgpPeer3HoldTimeConfigured.
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."
REFERENCE
"RFC 4271, Section 4.4.
RFC 4271, Section 10."
::= { cbgpPeer3Entry 26 }
cbgpPeer3MinASOriginationInterval OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Time interval (in seconds) for the
MinASOriginationInterval timer.
The suggested value for this timer is 15
seconds."
REFERENCE
"RFC 4271, Section 9.2.1.2.
RFC 4271, Section 10."
::= { cbgpPeer3Entry 27 }
cbgpPeer3MinRouteAdvertisementInterval OBJECT-TYPE
SYNTAX Integer32 (1..65535)
UNITS "seconds"
MAX-ACCESS read-write
STATUS current
DESCRIPTION
"Time interval (in seconds) for the
MinRouteAdvertisementInterval timer.
The suggested value for this timer is 30
seconds for EBGP connections and 5
seconds for IBGP connections."
REFERENCE
"RFC 4271, Section 9.2.1.1.
RFC 4271, Section 10."
::= { cbgpPeer3Entry 28 }
cbgpPeer3InUpdateElapsedTime OBJECT-TYPE
SYNTAX Gauge32
UNITS "seconds"
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Elapsed time (in seconds) since the last BGP
UPDATE message was received from the peer.
Each time cbgpPeer3InUpdates is incremented,
the value of this object is set to zero (0)."
REFERENCE
"RFC 4271, Section 4.3.
RFC 4271, Section 8.2.2, Established state."
::= { cbgpPeer3Entry 29 }
cbgpPeer3LastErrorTxt OBJECT-TYPE
SYNTAX SnmpAdminString
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"Implementation specific error description for
bgpPeerLastErrorReceived."
::= { cbgpPeer3Entry 30 }
cbgpPeer3PrevState OBJECT-TYPE
SYNTAX INTEGER {
none(0),
idle(1),
connect(2),
active(3),
opensent(4),
openconfirm(5),
established(6)
}
MAX-ACCESS read-only
STATUS current
DESCRIPTION
"The BGP peer connection previous state."
REFERENCE
"RFC 1771, Section 8, A Border Gateway Protocol 4
(BGP-4)."
::= { cbgpPeer3Entry 31 }
-- Notifications
ciscoBgp4NotifyPrefix OBJECT IDENTIFIER
::= { ciscoBgp4MIB 0 }
cbgpFsmStateChange NOTIFICATION-TYPE
OBJECTS {
bgpPeerLastError,
bgpPeerState,
cbgpPeerLastErrorTxt,
cbgpPeerPrevState
}
STATUS current
DESCRIPTION
"The BGP cbgpFsmStateChange notification is generated
for every BGP FSM state change. The bgpPeerRemoteAddr
value is attached to the notification object ID."
::= { ciscoBgp4NotifyPrefix 1 }
cbgpBackwardTransition NOTIFICATION-TYPE
OBJECTS {
bgpPeerLastError,
bgpPeerState,
cbgpPeerLastErrorTxt,
cbgpPeerPrevState
}
STATUS current
DESCRIPTION
"The cbgpBackwardTransition Event is generated when the
BGP FSM moves from a higher numbered state to a lower
numbered state. The bgpPeerRemoteAddr value is attached
to the notification object ID."
::= { ciscoBgp4NotifyPrefix 2 }
cbgpPrefixThresholdExceeded NOTIFICATION-TYPE
OBJECTS {
cbgpPeerPrefixAdminLimit,
cbgpPeerPrefixThreshold
}
STATUS current
DESCRIPTION
"The cbgpPrefixThresholdExceeded notification is
generated when prefix count exceeds the configured
warning threshold on a session for an address
family. The bgpPeerRemoteAddr, cbgpPeerAddrFamilyAfi
and cbgpPeerAddrFamilySafi values are attached to the
notification object ID."
::= { ciscoBgp4NotifyPrefix 3 }
cbgpPrefixThresholdClear NOTIFICATION-TYPE
OBJECTS {
cbgpPeerPrefixAdminLimit,
cbgpPeerPrefixClearThreshold
}
STATUS current
DESCRIPTION
"The cbgpPrefixThresholdClear notification is
generated when prefix count drops below the configured
clear threshold on a session for an address family once
cbgpPrefixThresholdExceeded is generated. This won't
be generated if the peer session goes down after the
generation of cbgpPrefixThresholdExceeded.
The bgpPeerRemoteAddr, cbgpPeerAddrFamilyAfi and
cbgpPeerAddrFamilySafi values are attached to the
notification object ID."
::= { ciscoBgp4NotifyPrefix 4 }
cbgpPeer2EstablishedNotification NOTIFICATION-TYPE
OBJECTS {
cbgpPeer2LastError,
cbgpPeer2State
}
STATUS current
DESCRIPTION
"The cbgpPeer2EstablishedNotification notification
is generated when the BGP FSM enters the established
state."
::= { ciscoBgp4NotifyPrefix 5 }
cbgpPeer2BackwardTransNotification NOTIFICATION-TYPE
OBJECTS {
cbgpPeer2LastError,
cbgpPeer2State
}
STATUS current
DESCRIPTION
"The cbgpPeer2BackwardTransNotification notification
is generated when the BGP FSM moves from a higher
numbered state to a lower numbered state."
::= { ciscoBgp4NotifyPrefix 6 }
cbgpPeer2FsmStateChange NOTIFICATION-TYPE
OBJECTS {
cbgpPeer2LastError,
cbgpPeer2State,
cbgpPeer2LastErrorTxt,
cbgpPeer2PrevState
}
STATUS current
DESCRIPTION
"The cbgpPeer2FsmStateChange notification is generated
for every BGP FSM state change."
::= { ciscoBgp4NotifyPrefix 7 }
cbgpPeer2BackwardTransition NOTIFICATION-TYPE
OBJECTS {
cbgpPeer2LastError,
cbgpPeer2State,
cbgpPeer2LastErrorTxt,
cbgpPeer2PrevState
}
STATUS current
DESCRIPTION
"The cbgpPeer2BackwardTransition notification is
generated when the BGP FSM moves from a higher numbered
state to a lower numbered state."
::= { ciscoBgp4NotifyPrefix 8 }
cbgpPeer2PrefixThresholdExceeded NOTIFICATION-TYPE
OBJECTS {
cbgpPeer2PrefixAdminLimit,
cbgpPeer2PrefixThreshold
}
STATUS current
DESCRIPTION
"The cbgpPeer2PrefixThresholdExceeded notification is
generated when prefix count exceeds the configured
warning threshold on a session for an address
family."
::= { ciscoBgp4NotifyPrefix 9 }
cbgpPeer2PrefixThresholdClear NOTIFICATION-TYPE
OBJECTS {
cbgpPeer2PrefixAdminLimit,
cbgpPeer2PrefixClearThreshold
}
STATUS current
DESCRIPTION
"The cbgpPeer2PrefixThresholdClear notification is
generated when prefix count drops below the configured
clear threshold on a session for an address family once
cbgpPeer2PrefixThresholdExceeded is generated.
This will not be generated if the peer session goes down
after the generation of cbgpPrefixThresholdExceeded."
::= { ciscoBgp4NotifyPrefix 10 }
-- ciscoBgp4NotificationPrefix is deprecated.
-- Do not define any objects and/or notifications
-- under this OID.
ciscoBgp4NotificationPrefix OBJECT IDENTIFIER
::= { ciscoBgp4MIB 2 }
-- conformance information
ciscoBgp4MIBConformance OBJECT IDENTIFIER
::= { ciscoBgp4MIB 3 }
ciscoBgp4MIBCompliances OBJECT IDENTIFIER
::= { ciscoBgp4MIBConformance 1 }
ciscoBgp4MIBGroups OBJECT IDENTIFIER
::= { ciscoBgp4MIBConformance 2 }
-- Compliance statements
ciscoBgp4MIBCompliance MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for entities which implement
the Cisco BGP4 MIB"
MODULE -- this module
MANDATORY-GROUPS { ciscoBgp4RouteGroup }
::= { ciscoBgp4MIBCompliances 1 }
ciscoBgp4MIBComplianceRev1 MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for entities which implement
the Cisco BGP4 MIB"
MODULE -- this module
MANDATORY-GROUPS {
ciscoBgp4RouteGroup,
ciscoBgp4PeerGroup,
ciscoBgp4NotificationsGroup
}
OBJECT cbgpRouteAggregatorAddrType
SYNTAX INTEGER {
ipv4(1)
}
DESCRIPTION
"An implementation is only required to support
IPv4 address type for aggregator address."
OBJECT cbgpRouteAggregatorAddr
SYNTAX InetAddress (SIZE (4))
DESCRIPTION
"An implementation is only required to support
IPv4 address type for aggregator address."
OBJECT cbgpPeerPrefixLimit
SYNTAX Unsigned32 (1..4294967295)
MIN-ACCESS read-only
DESCRIPTION
"SET operation is not supported on this object"
::= { ciscoBgp4MIBCompliances 2 }
ciscoBgp4MIBComplianceRev2 MODULE-COMPLIANCE
STATUS deprecated
DESCRIPTION
"The compliance statement for entities which implement
the Cisco BGP4 MIB"
MODULE -- this module
MANDATORY-GROUPS {
ciscoBgp4RouteGroup,
ciscoBgp4PeerGroup1,
ciscoBgp4NotificationsGroup1
}
OBJECT cbgpRouteAggregatorAddrType
SYNTAX INTEGER {
ipv4(1)
}
DESCRIPTION
"An implementation is only required to support
IPv4 address type."
OBJECT cbgpRouteAggregatorAddr
SYNTAX OCTET STRING (SIZE (0..4))
DESCRIPTION
"An implementation is only required to support
IPv4 address type."
OBJECT cbgpPeerPrefixAdminLimit
MIN-ACCESS read-only
DESCRIPTION
"SET operation is not supported on this object"
OBJECT cbgpPeerPrefixThreshold
MIN-ACCESS read-only
DESCRIPTION
"SET operation is not supported on this object"
::= { ciscoBgp4MIBCompliances 3 }
ciscoBgp4MIBComplianceRev3 MODULE-COMPLIANCE
STATUS current
DESCRIPTION
"The compliance statement for entities which implement
the Cisco BGP4 MIB"
MODULE -- this module
MANDATORY-GROUPS {
ciscoBgp4RouteGroup,
ciscoBgp4PeerGroup1,
ciscoBgp4GlobalGroup,
ciscoBgp4NotificationsGroup1
}
GROUP ciscoBgp4Peer2Group
DESCRIPTION
"This group is unconditionally optional."
GROUP ciscoBgp4Peer2NotificationsGroup
DESCRIPTION
"This group is unconditionally optional."
OBJECT cbgpRouteAggregatorAddrType
SYNTAX INTEGER {
ipv4(1)
}
DESCRIPTION
"An implementation is only required to support
IPv4 address type."
OBJECT cbgpRouteAggregatorAddr
SYNTAX OCTET STRING (SIZE (0..4))
DESCRIPTION
"An implementation is only required to support
IPv4 address type."
OBJECT cbgpPeerPrefixAdminLimit
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT cbgpPeerPrefixThreshold
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT cbgpPeer2LocalAddr
SYNTAX OCTET STRING (SIZE (0..4))
DESCRIPTION
"An implementation is only required to support
IPv4 address type."
OBJECT cbgpNotifsEnable
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT cbgpPeer2PrefixAdminLimit
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
OBJECT cbgpPeer2PrefixThreshold
MIN-ACCESS read-only
DESCRIPTION
"Write access is not required."
::= { ciscoBgp4MIBCompliances 4 }
-- Units of conformance
ciscoBgp4RouteGroup OBJECT-GROUP
OBJECTS {
cbgpRouteOrigin,
cbgpRouteASPathSegment,
cbgpRouteNextHop,
cbgpRouteMedPresent,
cbgpRouteMultiExitDisc,
cbgpRouteLocalPrefPresent,
cbgpRouteLocalPref,
cbgpRouteAtomicAggregate,
cbgpRouteAggregatorAS,
cbgpRouteAggregatorAddrType,
cbgpRouteAggregatorAddr,
cbgpRouteBest,
cbgpRouteUnknownAttr
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about routes received by BGP speaker."
::= { ciscoBgp4MIBGroups 1 }
ciscoBgp4PeerGroup OBJECT-GROUP
OBJECTS {
cbgpPeerPrefixAccepted,
cbgpPeerPrefixDenied,
cbgpPeerPrefixLimit,
cbgpPeerPrefixAdvertised,
cbgpPeerPrefixSuppressed,
cbgpPeerPrefixWithdrawn
}
STATUS deprecated
DESCRIPTION
"A collection of objects providing information
about routes received by BGP speaker."
::= { ciscoBgp4MIBGroups 2 }
ciscoBgp4NotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS { cbgpFsmStateChange }
STATUS deprecated
DESCRIPTION
"The collection of notifications related to BGP."
::= { ciscoBgp4MIBGroups 3 }
ciscoBgp4PeerGroup1 OBJECT-GROUP
OBJECTS {
cbgpPeerPrevState,
cbgpPeerLastErrorTxt,
cbgpPeerCapValue,
cbgpPeerAddrFamilyName,
cbgpPeerAcceptedPrefixes,
cbgpPeerDeniedPrefixes,
cbgpPeerPrefixAdminLimit,
cbgpPeerPrefixThreshold,
cbgpPeerPrefixClearThreshold,
cbgpPeerAdvertisedPrefixes,
cbgpPeerSuppressedPrefixes,
cbgpPeerWithdrawnPrefixes
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about a BGP peer."
::= { ciscoBgp4MIBGroups 4 }
ciscoBgp4NotificationsGroup1 NOTIFICATION-GROUP
NOTIFICATIONS {
cbgpFsmStateChange,
cbgpBackwardTransition,
cbgpPrefixThresholdExceeded,
cbgpPrefixThresholdClear
}
STATUS current
DESCRIPTION
"The collection of notifications related to BGP."
::= { ciscoBgp4MIBGroups 5 }
ciscoBgp4Peer2Group OBJECT-GROUP
OBJECTS {
cbgpPeer2State,
cbgpPeer2AdminStatus,
cbgpPeer2NegotiatedVersion,
cbgpPeer2LocalAddr,
cbgpPeer2LocalPort,
cbgpPeer2LocalAs,
cbgpPeer2LocalIdentifier,
cbgpPeer2RemotePort,
cbgpPeer2RemoteAs,
cbgpPeer2RemoteIdentifier,
cbgpPeer2InUpdates,
cbgpPeer2OutUpdates,
cbgpPeer2InTotalMessages,
cbgpPeer2OutTotalMessages,
cbgpPeer2LastError,
cbgpPeer2FsmEstablishedTransitions,
cbgpPeer2FsmEstablishedTime,
cbgpPeer2ConnectRetryInterval,
cbgpPeer2HoldTime,
cbgpPeer2KeepAlive,
cbgpPeer2HoldTimeConfigured,
cbgpPeer2KeepAliveConfigured,
cbgpPeer2MinASOriginationInterval,
cbgpPeer2MinRouteAdvertisementInterval,
cbgpPeer2InUpdateElapsedTime,
cbgpPeer2LastErrorTxt,
cbgpPeer2PrevState,
cbgpPeer2CapValue,
cbgpPeer2AddrFamilyName,
cbgpPeer2AcceptedPrefixes,
cbgpPeer2DeniedPrefixes,
cbgpPeer2PrefixAdminLimit,
cbgpPeer2PrefixThreshold,
cbgpPeer2PrefixClearThreshold,
cbgpPeer2AdvertisedPrefixes,
cbgpPeer2SuppressedPrefixes,
cbgpPeer2WithdrawnPrefixes
}
STATUS current
DESCRIPTION
"A collection of objects providing information
about a BGP peer."
::= { ciscoBgp4MIBGroups 6 }
ciscoBgp4Peer2NotificationsGroup NOTIFICATION-GROUP
NOTIFICATIONS {
cbgpPeer2EstablishedNotification,
cbgpPeer2BackwardTransNotification,
cbgpPeer2FsmStateChange,
cbgpPeer2BackwardTransition,
cbgpPeer2PrefixThresholdExceeded,
cbgpPeer2PrefixThresholdClear
}
STATUS current
DESCRIPTION
"A collection of notifications related to BGP."
::= { ciscoBgp4MIBGroups 7 }
ciscoBgp4GlobalGroup OBJECT-GROUP
OBJECTS {
cbgpNotifsEnable,
cbgpLocalAs
}
STATUS current
DESCRIPTION
"A collection of global objects related to BGP."
::= { ciscoBgp4MIBGroups 8 }
END
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