IEEE8021X-PAE-MIB :: ieee8021XPaeCommonPortNumber

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › IEEE8021X-PAE-MIB › ieee8021XPaeCommonPortNumber

ieee8021XPaeCommonPortNumber

Module: IEEE8021X-PAE-MIB

OID (symbolic): IEEE8021X-PAE-MIB::ieee8021XPaeCommonPortNumber

OID (numeric): 1.3.111.2.802.1.1.15.1.1.5.1.5

Node type: OBJECT-TYPE

Type: InterfaceIndex

Access: read-only

Description: An interface index indicates the port number associated with PAC or SecY's 'Common Port'. All the virtual ports created for a given real port share the same 'Common Port' and ieee8021XPaeCommonPortNumber in the same row.

What is ieee8021XPaeCommonPortNumber?

Gives the ifIndex of the underlying 'Common Port' shared by the Controlled and Uncontrolled Port pair; all virtual ports spawned from one physical port share the same Common Port number, so admins use it to group virtual ports back to their parent physical interface.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.15.1.1.5.1.5
snmpwalk -v2c -c public <target> IEEE8021X-PAE-MIB::ieee8021XPaeCommonPortNumber

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.15.1.1.5.1.5.1
snmpget -v2c -c public <target> IEEE8021X-PAE-MIB::ieee8021XPaeCommonPortNumber.1

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OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.15ieee8021XPaeMIBIEEE8021X-PAE-MIB
1.3.111.2.802.1.1.15.1ieee8021XPaeMIBObjectsIEEE8021X-PAE-MIB
1.3.111.2.802.1.1.15.1.1ieee8021XPaeSystemIEEE8021X-PAE-MIB
1.3.111.2.802.1.1.15.1.1.5ieee8021XPaePortTableIEEE8021X-PAE-MIB
1.3.111.2.802.1.1.15.1.1.5.1ieee8021XPaePortEntryIEEE8021X-PAE-MIB
1.3.111.2.802.1.1.15.1.1.5.1.5ieee8021XPaeCommonPortNumberIEEE8021X-PAE-MIB