IRM3-MIB :: portSrcAddrLocked

MIB Reference — IPNetwork Monitor · Updated September 29, 2026

All MIBs › IRM3-MIB › portSrcAddrLocked

portSrcAddrLocked

Module: IRM3-MIB

OID (symbolic): IRM3-MIB::portSrcAddrLocked

OID (numeric): 1.3.6.1.4.1.52.1.2.2.4.2.38

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: If this is set to 2, any source addresses that are detected on station ports that are not in the table will cause the port to be turned off.

What is portSrcAddrLocked?

When set to lockOn(2), a source address detected on this station port that is not already in the device's address table causes this specific port to be automatically turned off. The port-level scope of the same port-security feature as deviceSrcAddrLocked and boardSrcAddrLocked.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.1.2.2.4.2.38
snmpwalk -v2c -c public <target> IRM3-MIB::portSrcAddrLocked

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.1.2.2.4.2.38.1
snmpget -v2c -c public <target> IRM3-MIB::portSrcAddrLocked.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.52.1.2.2.4.2.38.1 i <value>

Start monitoring Cabletron Systems modular chassis device (hub/switch/concentrator) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the IRM3-MIB::portSrcAddrLocked OID value, configure state conditions and alerts, and monitor any Cabletron Systems modular chassis device (hub/switch/concentrator) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.1commsDeviceCabletron-MIB
1.3.6.1.4.1.52.1.2repeaterCabletron-MIB
1.3.6.1.4.1.52.1.2.2repeaterRev2Cabletron-MIB
1.3.6.1.4.1.52.1.2.2.4rr2portCabletron-MIB
1.3.6.1.4.1.52.1.2.2.4.2ethernetPCabletron-MIB
Numeric OIDNameModule
1.3.6.1.4.1.52.1.2.2.4.2.38portSrcAddrLockedIRM3-MIB