RAPID-CITY :: rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog

MIB Reference — IPNetwork Monitor · Updated September 21, 2026

All MIBs › RAPID-CITY › rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog

rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog

Module: RAPID-CITY

OID (symbolic): RAPID-CITY::rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog

OID (numeric): 1.3.6.1.4.1.2272.1.12.11.1.50

Node type: OBJECT-TYPE

Type: Counter32

Access: read-only

Description: Update errors peer received: Malformed Attr List

What is rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog?

This OID counts how many malformed routing update messages this BGP peer received (a count that grows over time). High numbers indicate the neighbor router is misconfigured or running buggy firmware. An operator would check this during BGP troubleshooting to identify which neighbors are sending bad data before routes get corrupted.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.12.11.1.50
snmpwalk -v2c -c public <target> RAPID-CITY::rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.12.11.1.50.1
snmpget -v2c -c public <target> RAPID-CITY::rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog.1

Start monitoring Bay Networks/Nortel Accelar and Ethernet Routing Switch (ERS) chassis switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RAPID-CITY::rcStatBgpPeerRxUpdCodeWelknownAttrUnrecog OID value, configure state conditions and alerts, and monitor any Bay Networks/Nortel Accelar and Ethernet Routing Switch (ERS) chassis switches from a single console.

OID Breakdown

Upper-level ancestors (6 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
Numeric OIDNameModule
1.3.6.1.4.1.2272rapidCityRAPID-CITY
1.3.6.1.4.1.2272.1rcMgmtRAPID-CITY
1.3.6.1.4.1.2272.1.12rcStatRAPID-CITY
1.3.6.1.4.1.2272.1.12.11rcStatBgpPeerTableRAPID-CITY
1.3.6.1.4.1.2272.1.12.11.1rcStatBgpPeerEntryRAPID-CITY
1.3.6.1.4.1.2272.1.12.11.1.50rcStatBgpPeerRxUpdCodeWelknownAttrUnrecogRAPID-CITY