BGP4V2-MIB :: bgp4V2NlriAggregatorAddr

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › BGP4V2-MIB › bgp4V2NlriAggregatorAddr

bgp4V2NlriAggregatorAddr

Module: BGP4V2-MIB

OID (symbolic): BGP4V2-MIB::bgp4V2NlriAggregatorAddr

OID (numeric): 1.3.6.1.4.1.1991.3.5.1.1.9.1.21

Node type: OBJECT-TYPE

Type: Bgp4V2IdentifierTC

Access: read-only

Description: The IP address of the last BGP4 speaker that performed route aggregation. When bgp4V2NlriAggregatorPresent is false, the value of this object should be 0.0.0.0

What is bgp4V2NlriAggregatorAddr?

This is the IP address of the router that performed the aggregation, identifying the specific device in the aggregator AS. When bgp4V2NlriAggregatorPresent is false, this is 0.0.0.0. Example: 192.0.2.5 in AS 65001 performed the aggregation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.3.5.1.1.9.1.21
snmpwalk -v2c -c public <target> BGP4V2-MIB::bgp4V2NlriAggregatorAddr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.3.5.1.1.9.1.21.1
snmpget -v2c -c public <target> BGP4V2-MIB::bgp4V2NlriAggregatorAddr.1

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OID Breakdown

Upper-level ancestors (9 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.4privateAirPair-MIB
1.3.6.1.4.1enterprisesAirPair-MIB
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.3experimentalFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.3.5bgp4V2RootFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.3.5.1bgp4V2BGP4V2-MIB
1.3.6.1.4.1.1991.3.5.1.1bgp4V2ObjectsBGP4V2-MIB
1.3.6.1.4.1.1991.3.5.1.1.9bgp4V2NlriTableBGP4V2-MIB
1.3.6.1.4.1.1991.3.5.1.1.9.1bgp4V2NlriEntryBGP4V2-MIB
1.3.6.1.4.1.1991.3.5.1.1.9.1.21bgp4V2NlriAggregatorAddrBGP4V2-MIB