RAPID-CITY :: rcCfmLtrReplyIngressMac

MIB Reference — IPNetwork Monitor · Updated September 12, 2026

All MIBsRAPID-CITYrcCfmLtrReplyIngressMac

rcCfmLtrReplyIngressMac

Module: RAPID-CITY

OID (symbolic): RAPID-CITY::rcCfmLtrReplyIngressMac

OID (numeric): 1.3.6.1.4.1.2272.1.69.33.1.17

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: Mac address returned in the ingress MAC address field. If the rcCfmLtrReplyIngress object contains the value ingNoTlv(5), then the contents of this object are meaningless.

What is rcCfmLtrReplyIngressMac?

This object contains the MAC (hardware) address returned in the ingress MAC address field of a CFM (Connectivity Fault Management) linktrace reply message. If the ingress object indicates no TLV (Type-Length-Value) data was present, this field is undefined. Network troubleshooting tools use this to identify the switch interface where a signal enters the network.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.69.33.1.17
snmpwalk -v2c -c public <target> RAPID-CITY::rcCfmLtrReplyIngressMac

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.69.33.1.17.1
snmpget -v2c -c public <target> RAPID-CITY::rcCfmLtrReplyIngressMac.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> rcCfmLtrReplyIngressMac.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::rcCfmLtrReplyIngressMac 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
1.3.6.1.4.1.2272.1.69rcCfmRAPID-CITY
1.3.6.1.4.1.2272.1.69.33rcCfmLtrReplyTableRAPID-CITY
1.3.6.1.4.1.2272.1.69.33.1rcCfmLtrReplyEntryRAPID-CITY
1.3.6.1.4.1.2272.1.69.33.1.17rcCfmLtrReplyIngressMacRAPID-CITY