FOUNDRY-SN-SWITCH-GROUP-MIB :: snPortMacSecurityIntfMacAddress

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFOUNDRY-SN-SWITCH-GROUP-MIBsnPortMacSecurityIntfMacAddress

snPortMacSecurityIntfMacAddress

Module: FOUNDRY-SN-SWITCH-GROUP-MIB

OID (symbolic): FOUNDRY-SN-SWITCH-GROUP-MIB::snPortMacSecurityIntfMacAddress

OID (numeric): 1.3.6.1.4.1.1991.1.1.3.24.1.1.4.1.2

Node type: OBJECT-TYPE

Type: MacAddress

Access: read-only

Description: The secure MAC address for this local Ethernet interface on which the secure MAC Address is configured and/or learned. The maximum number of the secure MAC Addresses is restricted by the snPortMacSecurityIntfContentMaxLockedMacAllowed.

What is snPortMacSecurityIntfMacAddress?

This object contains a MAC address that has been configured as secure on a port with MAC-based port security enabled. It represents either a manually configured secure address or one that was dynamically learned and locked. An operator would consult this object to verify port security configurations, identify which devices are authorized on a port, and manage access control to prevent unauthorized devices from connecting.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.24.1.1.4.1.2
snmpwalk -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snPortMacSecurityIntfMacAddress

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.24.1.1.4.1.2.1
snmpget -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snPortMacSecurityIntfMacAddress.1

Start monitoring Brocade/Foundry FastIron/BigIron Ethernet switch (VLAN/FDB/STP) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FOUNDRY-SN-SWITCH-GROUP-MIB::snPortMacSecurityIntfMacAddress OID value, configure state conditions and alerts, and monitor any Brocade/Foundry FastIron/BigIron Ethernet switch (VLAN/FDB/STP) from a single console.

OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1switchFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1.3snSwitchFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.1.3.24snMacFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.24.1snMacSecurityFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.24.1.1snPortMacSecurityFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.24.1.1.4snPortMacSecurityIntfMacTableFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.24.1.1.4.1snPortMacSecurityIntfMacEntryFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.24.1.1.4.1.2snPortMacSecurityIntfMacAddressFOUNDRY-SN-SWITCH-GROUP-MIB