T11-FC-VIRTUAL-FABRIC-MIB :: t11vfPortTaggingOperStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › T11-FC-VIRTUAL-FABRIC-MIB › t11vfPortTaggingOperStatus

t11vfPortTaggingOperStatus

Module: T11-FC-VIRTUAL-FABRIC-MIB

OID (symbolic): T11-FC-VIRTUAL-FABRIC-MIB::t11vfPortTaggingOperStatus

OID (numeric): 1.3.6.1.2.1.147.1.3.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object is used to report the operational status of
Virtual Fabric tagging on this Port.

SET operation   Description
--------------  -------------------------------------------
off(1)          Virtual Fabric tagging is disabled on this
                Port.

on(2)           Virtual Fabric tagging is enabled on this
                Port.

What is t11vfPortTaggingOperStatus?

This object reports whether Virtual Fabric tagging is actually operating (on or off) on a given port, reflecting the outcome after negotiation with the attached device. Admins use it to confirm whether tagging is truly active, since the administrative setting alone, especially in auto mode, doesn't guarantee the operational outcome. For example, a port with admin status auto(3) but oper status off(1) would show tagging didn't end up getting enabled with that peer.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.147.1.3.1.3
snmpwalk -v2c -c public <target> T11-FC-VIRTUAL-FABRIC-MIB::t11vfPortTaggingOperStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.147.1.3.1.3.1
snmpget -v2c -c public <target> T11-FC-VIRTUAL-FABRIC-MIB::t11vfPortTaggingOperStatus.1

Start monitoring vendor-neutral, standards-based MIB (IETF RFC 4747 / T11 FC-SW), Fibre Channel switches/directors supporting Virtual Fabrics with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the T11-FC-VIRTUAL-FABRIC-MIB::t11vfPortTaggingOperStatus OID value, configure state conditions and alerts, and monitor any vendor-neutral, standards-based MIB (IETF RFC 4747 / T11 FC-SW), Fibre Channel switches/directors supporting Virtual Fabrics from a single console.

OID Breakdown

Upper-level ancestors (6 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.6dodAirPair-MIB
1.3.6.1internetAirPair-MIB
1.3.6.1.2mgmtAPERTUS-NPG-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.147t11FcVirtualFabricMIBT11-FC-VIRTUAL-FABRIC-MIB
1.3.6.1.2.1.147.1t11vfObjectsT11-FC-VIRTUAL-FABRIC-MIB
1.3.6.1.2.1.147.1.3t11vfPortTableT11-FC-VIRTUAL-FABRIC-MIB
1.3.6.1.2.1.147.1.3.1t11vfPortEntryT11-FC-VIRTUAL-FABRIC-MIB
1.3.6.1.2.1.147.1.3.1.3t11vfPortTaggingOperStatusT11-FC-VIRTUAL-FABRIC-MIB