A3COM-RIP-IPEXTNS-R4-MIB :: a3RipIpTrustedNbrCtl

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsA3COM-RIP-IPEXTNS-R4-MIBa3RipIpTrustedNbrCtl

a3RipIpTrustedNbrCtl

Module: A3COM-RIP-IPEXTNS-R4-MIB

OID (symbolic): A3COM-RIP-IPEXTNS-R4-MIB::a3RipIpTrustedNbrCtl

OID (numeric): 1.3.6.1.4.1.43.2.8.2.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object controls how the list of trusted neighbors in a3RipIpTrustedNbrTable is to be interpreted. If this is set to include (1), RIP-IP will accept routing packets from the set of addresses in a3RipIpTrustedNbrTable. If this is set to exclude (2), RIP-IP will accept routing packets from all addresses except those listed in that table for this port. Note, if a3RipIpTrustedNbrTable is empty, RIP-IP will accept routing updates from all neighbors, regardless of the value of this object.

What is a3RipIpTrustedNbrCtl?

This OID determines whether to whitelist or blacklist RIP neighbors by IP address for security. Set to 'include' to accept updates only from trusted peers, or 'exclude' to reject specific sources. An include list blocks all unlisted routers, preventing rogue route injection.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.43.2.8.2.1.4
snmpwalk -v2c -c public <target> A3COM-RIP-IPEXTNS-R4-MIB::a3RipIpTrustedNbrCtl

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.43.2.8.2.1.4.1
snmpget -v2c -c public <target> A3COM-RIP-IPEXTNS-R4-MIB::a3RipIpTrustedNbrCtl.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.43.2.8.2.1.4.1 i <value>

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OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.43a3ComA3COM-BRIDGE-R3-MIB
1.3.6.1.4.1.43.2brouterMIBA3COM-BRIDGE-R3-MIB
Numeric OIDNameModule
1.3.6.1.4.1.43.2.8a3ComRipIpA3COM-RIP-IPEXTNS-R4-MIB
1.3.6.1.4.1.43.2.8.2a3RipIpCtlTableA3COM-RIP-IPEXTNS-R4-MIB
1.3.6.1.4.1.43.2.8.2.1a3RipIpCtlEntryA3COM-RIP-IPEXTNS-R4-MIB
1.3.6.1.4.1.43.2.8.2.1.4a3RipIpTrustedNbrCtlA3COM-RIP-IPEXTNS-R4-MIB