BGP4V2-MIB :: bgp4V2NlriAggregatorAS

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › BGP4V2-MIB › bgp4V2NlriAggregatorAS

bgp4V2NlriAggregatorAS

Module: BGP4V2-MIB

OID (symbolic): BGP4V2-MIB::bgp4V2NlriAggregatorAS

OID (numeric): 1.3.6.1.4.1.1991.3.5.1.1.9.1.20

Node type: OBJECT-TYPE

Type: InetAutonomousSystemNumber

Access: read-only

Description: The AS number of the last BGP4 speaker that performed route aggregation. When bgp4V2NlriAggregatorPresent is false, the value of this object should be zero (0).

What is bgp4V2NlriAggregatorAS?

This is the AS number of the router that performed the aggregation, showing which AS is responsible for summarizing routes. When bgp4V2NlriAggregatorPresent is false, this is zero. Example: AS 65001 aggregated multiple routes, leaving 65001 in this field.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.3.5.1.1.9.1.20
snmpwalk -v2c -c public <target> BGP4V2-MIB::bgp4V2NlriAggregatorAS

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.3.5.1.1.9.1.20.1
snmpget -v2c -c public <target> BGP4V2-MIB::bgp4V2NlriAggregatorAS.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
1.3.6.1.4.1.1991.3.5.1.1.9.1.20bgp4V2NlriAggregatorASBGP4V2-MIB