NMS-SWITCH-MIB :: userMacAddress2

MIB Reference — IPNetwork Monitor · Updated October 02, 2026

All MIBs › NMS-SWITCH-MIB › userMacAddress2

userMacAddress2

Module: NMS-SWITCH-MIB

OID (symbolic): NMS-SWITCH-MIB::userMacAddress2

OID (numeric): 1.3.6.1.4.1.11606.10.9.1.1.2.11.1.4

Node type: OBJECT-TYPE

Type: PhysAddress

Access: read-only

Description: The second entry of lastest user mac address.

What is userMacAddress2?

This read-only value reports the second-most-recent entry in the list of the latest MAC addresses learned on this module/port. An admin uses this short recent-history list, alongside userMacAddress1 and the others, to see the last several devices that have connected on a shared or frequently-changing port. For example, reviewing userMacAddress2 through userMacAddress8 together shows the recent turnover of devices connecting to a port shared by a hub or unmanaged switch.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.11606.10.9.1.1.2.11.1.4
snmpwalk -v2c -c public <target> NMS-SWITCH-MIB::userMacAddress2

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.11606.10.9.1.1.2.11.1.4.1
snmpget -v2c -c public <target> NMS-SWITCH-MIB::userMacAddress2.1

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OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.11606pbnPBN-ROOT
1.3.6.1.4.1.11606.10nmsNMS-SMI
1.3.6.1.4.1.11606.10.9nmsMgmtNMS-SMI
Numeric OIDNameModule
1.3.6.1.4.1.11606.10.9.1switchMIBNMS-SWITCH-MIB
1.3.6.1.4.1.11606.10.9.1.1switchMIBObjectsNMS-SWITCH-MIB
1.3.6.1.4.1.11606.10.9.1.1.2switchModulesNMS-SWITCH-MIB
1.3.6.1.4.1.11606.10.9.1.1.2.11switchUserMacTableNMS-SWITCH-MIB
1.3.6.1.4.1.11606.10.9.1.1.2.11.1switchUserMacEntryNMS-SWITCH-MIB
1.3.6.1.4.1.11606.10.9.1.1.2.11.1.4userMacAddress2NMS-SWITCH-MIB