ARISTA-BGP4V2-MIB Table View

Table-centric layout grouping table, row, and column objects.

Tables
11
Rows
11
Columns
89
.1.3.6.1.4.1.30065.4.1.1.1 · 1 row entry · 1 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2DiscontinuityTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2DiscontinuityTable'
Table of BGP-4 discontinuities.  Discontinuities that have
external visibility occur on a per-BGP instance basis.
Transitions by a given BGP peer will result in a consistent
BGP view within that instance and thus do not represent a
discontinuity from a protocol standpoint.
aristaBgp4V2DiscontinuityEntry row .1.3.6.1.4.1.30065.4.1.1.1.1
Entry repsenting information about a discontinuity event
for a given BGP instance.
Column Syntax OID
The value of sysUpTime at the most recent occasion at which
this BGP management instance has suffered a discontinuity.
SNMPv2-TCTimeStamp
Based On: SNMPv2-SMITimeTicks
Description:
The value of the sysUpTime object at which a specific
occurrence happened. The specific occurrence must be

defined in the description of any object defined using this
type.

If sysUpTime is reset t…
.1.3.6.1.4.1.30065.4.1.1.1.1.1
.1.3.6.1.4.1.30065.4.1.1.2 · 1 row entry · 22 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PeerTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PeerTable'
BGP peer table.  This table contains, one entry per BGP
peer, information about the connections with BGP peers.
aristaBgp4V2PeerEntry row .1.3.6.1.4.1.30065.4.1.1.2.1
Entry containing information about the connection with
a remote BGP peer.
Column Syntax OID
The routing instance index.

Some BGP implementations permit the creation of
multiple instances of a BGP routing process. An
example includes routers running BGP/MPLS IP Virtual
Private Networks.
Unsigned32
Constraints:
range: 1-4294967295
.1.3.6.1.4.1.30065.4.1.1.2.1.1
The address family of the local end of the peering
session.
INET-ADDRESS-MIBInetAddressType
Type Values:
0unknown
1ipv4
2ipv6
3ipv4z
4ipv6z
16dns
25l2vpn
.1.3.6.1.4.1.30065.4.1.1.2.1.2
The local IP address of this entry's BGP connection.

An implementation is required to support IPv4 peering
sessions in which case the length of this object is 4.
An implementation MAY support IPv6 peering…
INET-ADDRESS-MIBInetAddress
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.2.1.3
The address family of the remote end of the peering
session.

An implementation is required to support IPv4 peering
sessions in which case the length of this object is 4.
An implementation MAY support IPv6…
INET-ADDRESS-MIBInetAddressType
Type Values:
0unknown
1ipv4
2ipv6
3ipv4z
4ipv6z
16dns
25l2vpn
.1.3.6.1.4.1.30065.4.1.1.2.1.4
The remote IP address of this entry's BGP peer.
INET-ADDRESS-MIBInetAddress
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.2.1.5
The local port for the TCP connection between the BGP
peers.
INET-ADDRESS-MIBInetPortNumber
Type Constraints:
range: 0..65535
.1.3.6.1.4.1.30065.4.1.1.2.1.6
Some implementations of BGP can represent themselves
as multiple ASes. This is the AS that this peering
session is representing itself as to the remote peer.
INET-ADDRESS-MIBInetAutonomousSystemNumber .1.3.6.1.4.1.30065.4.1.1.2.1.7
The BGP Identifier of the local system for this peering
session. It is REQUIRED that all aristaBgp4V2PeerLocalIdentifier
values for the same aristaBgp4V2PeerInstance be identical.
ARISTA-BGP4V2-TC-MIBAristaBgp4V2IdentifierTC
Type Constraints:
range: 4
.1.3.6.1.4.1.30065.4.1.1.2.1.8
The remote port for the TCP connection between the BGP
peers.

Note that the objects aristaBgp4V2PeerLocalAddr,
aristaBgp4V2PeerLocalPort, aristaBgp4V2PeerRemoteAddr and
aristaBgp4V2PeerRemotePort provide …
INET-ADDRESS-MIBInetPortNumber
Type Constraints:
range: 0..65535
.1.3.6.1.4.1.30065.4.1.1.2.1.9
The remote autonomous system number received in the BGP
OPEN message.
INET-ADDRESS-MIBInetAutonomousSystemNumber .1.3.6.1.4.1.30065.4.1.1.2.1.10
The BGP Identifier of this entry's remote BGP peer.

This entry should be 0.0.0.0 unless the
aristaBgp4V2PeerState is in the openconfirm or the
established state.
ARISTA-BGP4V2-TC-MIBAristaBgp4V2IdentifierTC
Type Constraints:
range: 4
.1.3.6.1.4.1.30065.4.1.1.2.1.11
Whether or not the BGP FSM for this remote peer is
halted or running. The BGP FSM for a remote peer is
halted after processing a Stop event. Likewise, it is
in the running state after a Start event.

The a…
Enumeration
Enumerated Values:
1halted
2running
.1.3.6.1.4.1.30065.4.1.1.2.1.12
The BGP peer connection state.
Enumeration
Enumerated Values:
1idle
2connect
3active
4opensent
5openconfirm
6established
.1.3.6.1.4.1.30065.4.1.1.2.1.13
A user configured description identifying this peer. When
this object is not the empty string, this object SHOULD
contain a description that is unique within a given BGP
instance for this peer.
SNMP-FRAMEWORK-MIBSnmpAdminString
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.2.1.14
The BGP peer previous connection state.
Enumeration
Enumerated Values:
1idle
2connect
3active
4opensent
5openconfirm
6established
.1.3.6.1.4.1.30065.4.1.1.2.1.15
The maximum received prefix limit for this peer. Zero
means unlimited or the value hasn't become available
in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.2.1.16
The absolute threshold value of number of prefix received
from this peer at which a warning is issued. Zero means
never warn or the value hasn't become availble in the MIB
yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.2.1.17
Controls the actions to take when maximum received prefix
limit exceeded.

doNotIdlePeerForever(1) means a syslog warning message will be
issued and any further updates receieved from this peer will
be dro…
Enumeration
Enumerated Values:
1doNotIdlePeerForever
2idlePeerForever
.1.3.6.1.4.1.30065.4.1.1.2.1.18
The maximum accepted prefix limit for this peer. Zero
means unlimited or the value hasn't become availble in
the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.2.1.19
The absolute threshold value of number of accepted prefix
from this peer at which a warning is issued. Zero means
never warn or the value hasn't become availble in the MIB
yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.2.1.20
The maximum advertise prefix limit for this peer. Zero
means unlimited.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.2.1.21
The absolute threshold value of number of prefix advertised
to this peer at which a warning is issued. Zero means never
warn or the value hasn't become availble in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.2.1.22
.1.3.6.1.4.1.30065.4.1.1.3 · 1 row entry · 10 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PeerErrorsTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PeerErrorsTable'
On a per-peer basis, this table reflects the last
protocol-defined error encountered and reported on
the peer session.
aristaBgp4V2PeerErrorsEntry row .1.3.6.1.4.1.30065.4.1.1.3.1
Each entry contains information about errors sent
and received for a particular BGP peer.
Indexes
No indexes recorded
Column Syntax OID
The last error code received from this peer via
NOTIFICATION message on this connection. If no error has
occurred, this field is zero.
Unsigned32
Constraints:
range: 0-255
.1.3.6.1.4.1.30065.4.1.1.3.1.1
The last subcode received from this peer via NOTIFICATION
message on this connection. If no error has occurred, this
field is zero.
Unsigned32
Constraints:
range: 0-255
.1.3.6.1.4.1.30065.4.1.1.3.1.2
The timestamp that the last NOTIFICATION was received from
this peer.
SNMPv2-TCTimeStamp
Based On: SNMPv2-SMITimeTicks
Description:
The value of the sysUpTime object at which a specific
occurrence happened. The specific occurrence must be

defined in the description of any object defined using this
type.

If sysUpTime is reset t…
.1.3.6.1.4.1.30065.4.1.1.3.1.3
This object contains an implementation specific
explanation of the error that was reported.
SNMP-FRAMEWORK-MIBSnmpAdminString
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.3.1.4
The last error code's data seen by this peer.

Per RFC 2578, some implementations may have limitations
dealing with OCTET STRINGS larger than 255. Thus, this
data may be truncated.
OctetString
Constraints:
range: 0-4075
.1.3.6.1.4.1.30065.4.1.1.3.1.5
The last error code sent to this peer via NOTIFICATION
message on this connection. If no error has occurred, this
field is zero.
Unsigned32
Constraints:
range: 0-255
.1.3.6.1.4.1.30065.4.1.1.3.1.6
The last subcode sent to this peer via NOTIFICATION
message on this connection. If no error has occurred, this
field is zero.
Unsigned32
Constraints:
range: 0-255
.1.3.6.1.4.1.30065.4.1.1.3.1.7
The timestamp that the last NOTIFICATION was sent to
this peer.
SNMPv2-TCTimeStamp
Based On: SNMPv2-SMITimeTicks
Description:
The value of the sysUpTime object at which a specific
occurrence happened. The specific occurrence must be

defined in the description of any object defined using this
type.

If sysUpTime is reset t…
.1.3.6.1.4.1.30065.4.1.1.3.1.8
This object contains an implementation specific
explanation of the error that is being reported.
SNMP-FRAMEWORK-MIBSnmpAdminString
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.3.1.9
The last error code's data sent to this peer.

Per RFC 2578, some implementations may have limitations
dealing with OCTET STRINGS larger than 255. Thus, this
data may be truncated.
OctetString
Constraints:
range: 0-4075
.1.3.6.1.4.1.30065.4.1.1.3.1.10
.1.3.6.1.4.1.30065.4.1.1.4 · 1 row entry · 2 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PeerEventTimesTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PeerEventTimesTable'
A table reporting the per-peering session amount
of time elapsed and update events since the peering
session advanced into the established state.
aristaBgp4V2PeerEventTimesEntry row .1.3.6.1.4.1.30065.4.1.1.4.1
Each row contains a set of statistics about time
spent and events encountered in the peer session
established state.
Indexes
No indexes recorded
Column Syntax OID
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 i…
secondsSNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.4.1.1
Elapsed time (in seconds) since the last BGP UPDATE
message was received from the peer. Each time
bgpPeerInUpdates is incremented, the value of this
object is set to zero (0).
secondsSNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.4.1.2
.1.3.6.1.4.1.30065.4.1.1.5 · 1 row entry · 5 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PeerConfiguredTimersTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PeerConfiguredTimersTable'
Per peer management data on BGP session timers.
aristaBgp4V2PeerConfiguredTimersEntry row .1.3.6.1.4.1.30065.4.1.1.5.1
Each entry corresponds to the current state of
BGP timers on a given peering session.
Indexes
No indexes recorded
Column Syntax OID
Time interval (in seconds) for the ConnectRetry timer.
The suggested value for this timer is 120 seconds.
secondsUnsigned32
Constraints:
range: 1-65535
.1.3.6.1.4.1.30065.4.1.1.5.1.1
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 bgpPeerHoldTimeConfigured and the Hold Time
receiv…
secondsUnsigned32
Constraints:
range: 3-65535
range: 0-0
.1.3.6.1.4.1.30065.4.1.1.5.1.2
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
bgpPe…
secondsUnsigned32
Constraints:
range: 0-21845
.1.3.6.1.4.1.30065.4.1.1.5.1.3
Time interval (in seconds) for the
MinASOriginationInterval timer.

The suggested value for this timer is 15 seconds.
secondsUnsigned32
Constraints:
range: 0-65535
.1.3.6.1.4.1.30065.4.1.1.5.1.4
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.
secondsUnsigned32
Constraints:
range: 0-65535
.1.3.6.1.4.1.30065.4.1.1.5.1.5
.1.3.6.1.4.1.30065.4.1.1.6 · 1 row entry · 2 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PeerNegotiatedTimersTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PeerNegotiatedTimersTable'
Configured values of per-peer timers are seen
in the aristaBgp4V2PeerConfiguredTimersTable.
          
Values in this table reflect the current
operational values, after negotiation from values
derived from initial configuration.
aristaBgp4V2PeerNegotiatedTimersEntry row .1.3.6.1.4.1.30065.4.1.1.6.1
Each entry reflects a value of the currently
operational, negotiated timer as reflected in the
AristaBgp4V2PeerNegotiatedTimersEntry.
Indexes
No indexes recorded
Column Syntax OID
The value of this object is calculated by this BGP
Speaker as being;

zero (0) - if this was the value sent by the peer and
this value is permitted by this BGP Speaker. In this
case, no keepalive messages …
secondsUnsigned32
Constraints:
range: 0-0
range: 3-65535
.1.3.6.1.4.1.30065.4.1.1.6.1.1
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 aristaBgp4V2PeerHoldTime, it has the same
proportion a…
secondsUnsigned32
Constraints:
range: 0-21845
.1.3.6.1.4.1.30065.4.1.1.6.1.2
.1.3.6.1.4.1.30065.4.1.1.7 · 1 row entry · 5 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PeerCountersTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PeerCountersTable'
The counters associated with a BGP Peer.
aristaBgp4V2PeerCountersEntry row .1.3.6.1.4.1.30065.4.1.1.7.1
Each entry contains counters of message transmissions
and FSM transitions for a given BGP Peering session.
Indexes
No indexes recorded
Column Syntax OID
The number of BGP UPDATE messages received on this
connection.
SNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.7.1.1
The number of BGP UPDATE messages transmitted on this
connection.
SNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.7.1.2
The total number of messages received from the remote
peer on this connection.
SNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.7.1.3
The total number of messages transmitted to the remote
peer on this connection.
SNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.7.1.4
The total number of times the BGP FSM transitioned into
the established state for this peer.
SNMPv2-SMICounter32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.7.1.5
.1.3.6.1.4.1.30065.4.1.1.8 · 1 row entry · 12 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PrefixGaugesTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PrefixGaugesTable'
Additional per-peer, per AFI-SAFI counters for
prefixes
aristaBgp4V2PrefixGaugesEntry row .1.3.6.1.4.1.30065.4.1.1.8.1
Entry containing information about a BGP peer's prefix
counters.
Column Syntax OID
The AFI index of the per-peer, per-prefix counters
ARISTA-BGP4V2-TC-MIBAristaBgp4V2AddressFamilyIdentifierTC
Type Values:
1ipv4
2ipv6
25l2vpn
.1.3.6.1.4.1.30065.4.1.1.8.1.1
The SAFI index of the per-peer, per-prefix counters
ARISTA-BGP4V2-TC-MIBAristaBgp4V2SubsequentAddressFamilyIdentifierTC
Type Values:
1unicast
2multicast
4mpls
70evpn
73srte
128mplsVpnUnicast
133flowspec
134flowspecVpn
.1.3.6.1.4.1.30065.4.1.1.8.1.2
The number of prefixes received from a peer and are
stored in the Adj-Ribs-In for that peer.

Note that this number does not reflect prefixes that
have been discarded due to policy.
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.8.1.3
The number of prefixes for a peer that are installed
in the Adj-Ribs-In and are eligible to become active
in the Loc-Rib.
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.8.1.4
The number of prefixes for a peer that are installed
in that peer's Adj-Ribs-Out.
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.8.1.5
The maximum received prefix limit for this address family
of this peer. Zero means unlimited or the value hasn't
become availble in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.8.1.6
The absolute threshold value of number of prefix received
from this address family of this peer at which a warning
is issued. Zero means never warn or the value hasn't
become availble in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.8.1.7
Controls the actions to take when maximum received prefix
limit exceeded.

doNotIdlePeerForever(1) means a syslog warning message will be
issued and any further updates receieved from address family
of thi…
Enumeration
Enumerated Values:
1doNotIdlePeerForever
2idlePeerForever
.1.3.6.1.4.1.30065.4.1.1.8.1.8
The maximum accepted prefix limit for this address family
of this peer. Zero means unlimited or the value hasn't
become availble in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.8.1.9
The absolute threshold value of number of accepted prefix
from this address family of this peer at which a warning
is issued. Zero means never warn or the value hasn't become
availble in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.8.1.10
The maximum advertise prefix limit for this address family
of this peer. Zero means unlimited or the value hasn't become
availble in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.8.1.11
The absolute threshold value of number of prefix advertised
to this address family of this peer at which a warning is
issued. Zero means never warn or the value hasn't become
availble in the MIB yet.
Unsigned32
Constraints:
range: 0-4294967294
.1.3.6.1.4.1.30065.4.1.1.8.1.12
.1.3.6.1.4.1.30065.4.1.1.9 · 1 row entry · 25 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2NlriTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2NlriTable'
The BGP-4 Received Path Attribute Table contains
information about paths to destination networks
received from all BGP4 peers. Collectively, this
represents the Adj-Ribs-In. The route where
aristaBgp4V2NlriBest is true represents, for this NLRI,
the route that is installed in the LocRib from the
Adj-Ribs-In.
aristaBgp4V2NlriEntry row .1.3.6.1.4.1.30065.4.1.1.9.1
Information about a path to a network.
Column Syntax OID
This index allows for multiple instances of a base
prefix for a certain AFI-SAFI from a given peer.
This is currently useful for two things:
1. Allowing for a peer in future implementations to
send more than a single…
Unsigned32
Constraints:
range: 1-4294967295
.1.3.6.1.4.1.30065.4.1.1.9.1.1
The address family of the prefix for this NLRI.

Note that the AFI is not necessarily equivalent to
the an InetAddressType.
ARISTA-BGP4V2-TC-MIBAristaBgp4V2AddressFamilyIdentifierTC
Type Values:
1ipv4
2ipv6
25l2vpn
.1.3.6.1.4.1.30065.4.1.1.9.1.2
The subsequent address family of the prefix for
this NLRI
ARISTA-BGP4V2-TC-MIBAristaBgp4V2SubsequentAddressFamilyIdentifierTC
Type Values:
1unicast
2multicast
4mpls
70evpn
73srte
128mplsVpnUnicast
133flowspec
134flowspecVpn
.1.3.6.1.4.1.30065.4.1.1.9.1.3
The type of the IP address prefix in the
Network Layer Reachability Information field.
The value of this object is derived from the
appropriate value from the aristaBgp4V2NlriAfi field.
Where an appropriate InetAddressT…
INET-ADDRESS-MIBInetAddressType
Type Values:
0unknown
1ipv4
2ipv6
3ipv4z
4ipv6z
16dns
25l2vpn
.1.3.6.1.4.1.30065.4.1.1.9.1.4
An IP address prefix in the Network Layer
Reachability Information field. This object
is an IP address containing the prefix with
length specified by aristaBgp4V2NlriPrefixLen.
Any bits beyond the length specified by
ar…
INET-ADDRESS-MIBInetAddress
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.9.1.5
Length in bits of the address prefix in
the Network Layer Reachability Information field.
INET-ADDRESS-MIBInetAddressPrefixLength
Type Constraints:
range: 0..2040
.1.3.6.1.4.1.30065.4.1.1.9.1.6
An indication of whether or not this route
was chosen as the best BGP4 route for this
destination.
SNMPv2-TCTruthValue
Type Values:
1true
2false
Description:
Represents a boolean value.
.1.3.6.1.4.1.30065.4.1.1.9.1.7
The degree of preference calculated by the
receiving BGP4 speaker for an advertised
route.

In the case where this prefix is ineligible, the
value of this object will be zero (0).
SNMPv2-SMIUnsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.9.1.8
The ultimate origin of the path information.
Enumeration
Enumerated Values:
1igp
2egp
3incomplete
.1.3.6.1.4.1.30065.4.1.1.9.1.9
The address family of the address for
the border router that should be used
to access the destination network.
INET-ADDRESS-MIBInetAddressType
Type Values:
0unknown
1ipv4
2ipv6
3ipv4z
4ipv6z
16dns
25l2vpn
.1.3.6.1.4.1.30065.4.1.1.9.1.10
The address of the border router that
should be used to access the destination
network. This address is the nexthop
address received in the UPDATE packet associated with
this prefix.

Note that for RFC2545…
OctetString
Constraints:
range: 4-20
.1.3.6.1.4.1.30065.4.1.1.9.1.11
The address type for IPv6 link local addresses.
This is present only when receiving RFC 2545
style double nexthops.

This object is optionally present in BGP
implementations that do not support IPv6.
INET-ADDRESS-MIBInetAddressType
Type Values:
0unknown
1ipv4
2ipv6
3ipv4z
4ipv6z
16dns
25l2vpn
.1.3.6.1.4.1.30065.4.1.1.9.1.12
This value contains an IPv6 link local address
and is present only when receiving RFC 2545 style
double nexthops.

This object is optionally present in BGP
implementations that do not support IPv6.
INET-ADDRESS-MIBInetAddress
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.9.1.13
This value is true when the LOCAL_PREF value was sent in
the UPDATE message.
SNMPv2-TCTruthValue
Type Values:
1true
2false
Description:
Represents a boolean value.
.1.3.6.1.4.1.30065.4.1.1.9.1.14
The originating BGP4 speakers degree of preference for an
advertised route.
SNMPv2-SMIUnsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.9.1.15
This value is true when the MED value was sent in
the UPDATE message.
SNMPv2-TCTruthValue
Type Values:
1true
2false
Description:
Represents a boolean value.
.1.3.6.1.4.1.30065.4.1.1.9.1.16
This metric is used to discriminate between multiple
exit points to an adjacent autonomous system. When the MED
value is absent but has a calculated default value, this
object will contain the calculated value.
SNMPv2-SMIUnsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.9.1.17
This value is true when the ATOMIC_AGGREGATE Path Attribute
is present and indicates that the NLRI MUST NOT be made
more specific.
SNMPv2-TCTruthValue
Type Values:
1true
2false
Description:
Represents a boolean value.
.1.3.6.1.4.1.30065.4.1.1.9.1.18
This value is true when the AGGREGATOR path attribute
was sent in the UPDATE message.
SNMPv2-TCTruthValue
Type Values:
1true
2false
Description:
Represents a boolean value.
.1.3.6.1.4.1.30065.4.1.1.9.1.19
The AS number of the last BGP4 speaker that performed route
aggregation. When aristaBgp4V2NlriAggregatorPresent is
false, the value of this object should be zero (0).
INET-ADDRESS-MIBInetAutonomousSystemNumber .1.3.6.1.4.1.30065.4.1.1.9.1.20
The IP address of the last BGP4 speaker that performed
route aggregation. When aristaBgp4V2NlriAggregatorPresent is
false, the value of this object should be 0.0.0.0
ARISTA-BGP4V2-TC-MIBAristaBgp4V2IdentifierTC
Type Constraints:
range: 4
.1.3.6.1.4.1.30065.4.1.1.9.1.21
This value represents the calculated length of the
AS Path according to the rules of the BGP
specification. This value is used in route selection.
SNMPv2-SMIUnsigned32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.9.1.22
This is a string depicting the autonomous system
path to this network which was received from the
peer which advertised it. The format of the string
is implementation-dependent, and should be designed
for operator reada…
SNMP-FRAMEWORK-MIBSnmpAdminString
Type Constraints:
range: 0..255
.1.3.6.1.4.1.30065.4.1.1.9.1.23
In order to provide a canonicalized form of the BGP-4
AS_PATH along with the human-readable
aristaBgp4V2NlriAsPathString, which may be truncated, this object
contains the contents of the BGP-4 AS_PATH Path Attribute.
Th…
OctetString
Constraints:
range: 2-4072
.1.3.6.1.4.1.30065.4.1.1.9.1.24
Path Attributes not understood by this implementation
SHOULD be be presented in this object. Those Path
Attributes use the type, length, value encoding documented
in RFC 4271, Section 4.3, 'Path Attributes'.
OctetString
Constraints:
range: 0-4072
.1.3.6.1.4.1.30065.4.1.1.9.1.25
.1.3.6.1.4.1.30065.4.1.1.10 · 1 row entry · 2 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2AdjRibsOutTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2AdjRibsOutTable'
This table contains on a per-peer basis one or more
routes from the aristaBgp4V2NlriTable that have been
placed in this peer's Adj-Ribs-Out.
aristaBgp4V2AdjRibsOutEntry row .1.3.6.1.4.1.30065.4.1.1.10.1
List of BGP routes that have been placed into a
peer's Adj-Ribs-Out.
Column Syntax OID
Certain extensions to BGP permit multiple instance of
a per afi, per safi prefix to be advertised to a peer.
This object allows the enumeration of them.
Unsigned32
Constraints:
range: 1-4294967295
.1.3.6.1.4.1.30065.4.1.1.10.1.1
This object points to the route in the aristaBgp4V2NlriTable
that corresponds to the entry in the peer's
Adj-Rib-Out. Outgoing route maps are not
reflected at this point as those are part of the
Update-Send process.
SNMPv2-TCRowPointer
Description:
Represents a pointer to a conceptual row. The value is the
name of the instance of the first accessible columnar object
in the conceptual row.

For example, ifIndex.3 would point to the 3rd row in the
ifTable…
.1.3.6.1.4.1.30065.4.1.1.10.1.2
.1.3.6.1.4.1.30065.4.1.1.11 · 1 row entry · 3 columns
Uses the arista variant from /opt/observium/mibs/arista.
Command help
Walk aristaBgp4V2PrefixEvpnNlriGaugesTable
/usr/bin/snmpbulkwalk -v2c -c '<community>' -Pud -Ir -OQUs -m 'ARISTA-BGP4V2-MIB' -M '/opt/observium/mibs/arista:/opt/observium/mibs/rfc:/opt/observium/mibs/net-snmp' 'udp:<hostname>:161' 'ARISTA-BGP4V2-MIB::aristaBgp4V2PrefixEvpnNlriGaugesTable'
Additional per-peer, per-EVPN-NLRI counters for
prefixes
aristaBgp4V2PrefixEvpnNlriGaugesEntry row .1.3.6.1.4.1.30065.4.1.1.11.1
Entry containing information about a BGP peer's per-EVPN-NLRI
prefix counters.
Column Syntax OID
The EVPN-NLRI type index of the per-peer, per-prefix counters
ARISTA-BGP4V2-TC-MIBAristaBgp4V2EvpnNlriTC
Type Values:
1autoDiscovery
2macIp
3imet
4ethernetSegment
5ipPrefixIpv4
6ipPrefixIpv6
7smet
8joinSync
9leaveSync
10spmsi
.1.3.6.1.4.1.30065.4.1.1.11.1.1
The number of prefixes received from a peer and that are
stored in the Adj-Ribs-In for that peer.

Note that this number does not reflect prefixes that
have been discarded due to policy.
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.11.1.2
The number of prefixes for a peer that are installed
in the Adj-Ribs-In and are eligible to become active
in the Loc-Rib.
SNMPv2-SMIGauge32
Type Constraints:
range: 0..4294967295
.1.3.6.1.4.1.30065.4.1.1.11.1.3