RC-BRIDGE-MIB :: rcBridgeUnknownMacDiscardAutoLearnTableMode

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsRC-BRIDGE-MIBrcBridgeUnknownMacDiscardAutoLearnTableMode

rcBridgeUnknownMacDiscardAutoLearnTableMode

Module: RC-BRIDGE-MIB

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

OID (numeric): 1.3.6.1.4.1.2272.1.14.7.1.4

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This MIB variable is used to lock or unlock the auto-learn MAC table. When the auto-learn table is lock neither new MAC will be learned nor the original learned MAC will be aged out. User needs to lock the auto-learn table before MAC addresses can be save to the NVRAM. The whole auto-learn table will be flushed when the setting change from lock to unlock mode. The default value is unlock mode.

What is rcBridgeUnknownMacDiscardAutoLearnTableMode?

Locks or unlocks the auto-learn MAC table for this port; locking stops both new learning and aging-out, and is required before saving the table to NVRAM, while switching from lock back to unlock flushes the whole table; defaults to unlock. Admins lock this before a planned save so the currently learned MAC set is preserved exactly as-is across a reboot.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2272.1.14.7.1.4
snmpwalk -v2c -c public <target> RC-BRIDGE-MIB::rcBridgeUnknownMacDiscardAutoLearnTableMode

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2272.1.14.7.1.4.1
snmpget -v2c -c public <target> RC-BRIDGE-MIB::rcBridgeUnknownMacDiscardAutoLearnTableMode.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2272.1.14.7.1.4.1 i <value>

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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
1.3.6.1.4.1.2272.1.14.7.1.4rcBridgeUnknownMacDiscardAutoLearnTableModeRC-BRIDGE-MIB