RC-BRIDGE-MIB :: rcBridgeUnknownMacDiscardMacCountCur

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRC-BRIDGE-MIBrcBridgeUnknownMacDiscardMacCountCur

rcBridgeUnknownMacDiscardMacCountCur

Module: RC-BRIDGE-MIB

OID (symbolic): RC-BRIDGE-MIB::rcBridgeUnknownMacDiscardMacCountCur

OID (numeric): 1.3.6.1.4.1.2272.1.14.7.1.11

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable represents the current number of MACs that have been added to some port.

What is rcBridgeUnknownMacDiscardMacCountCur?

The current number of MAC addresses that have actually been added to this port under the unknown-MAC-discard feature. Admins compare this against rcBridgeUnknownMacDiscardMacCountMax to see how close a port is to its auto-learn capacity limit.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.14.7.1.11
snmpwalk -v2c -c public <target> RC-BRIDGE-MIB::rcBridgeUnknownMacDiscardMacCountCur

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.14.7.1.11.1
snmpget -v2c -c public <target> RC-BRIDGE-MIB::rcBridgeUnknownMacDiscardMacCountCur.1

Start monitoring Nortel/Bay Networks switches with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the RC-BRIDGE-MIB::rcBridgeUnknownMacDiscardMacCountCur OID value, configure state conditions and alerts, and monitor any Nortel/Bay Networks switches from a single console.

OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.2272rapidCityRAPID-CITY
1.3.6.1.4.1.2272.1rcMgmtRAPID-CITY
1.3.6.1.4.1.2272.1.14rcBridgeRAPID-CITY
1.3.6.1.4.1.2272.1.14.7rcBridgeUnknownMacDiscardTableRAPID-CITY
1.3.6.1.4.1.2272.1.14.7.1rcBridgeUnknownMacDiscardEntryRAPID-CITY
Numeric OIDNameModule
1.3.6.1.4.1.2272.1.14.7.1.11rcBridgeUnknownMacDiscardMacCountCurRC-BRIDGE-MIB