T11-FC-NAME-SERVER-MIB :: t11NsRegClassOfSvc

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsT11-FC-NAME-SERVER-MIBt11NsRegClassOfSvc

t11NsRegClassOfSvc

Module: T11-FC-NAME-SERVER-MIB

OID (symbolic): T11-FC-NAME-SERVER-MIB::t11NsRegClassOfSvc

OID (numeric): 1.3.6.1.2.1.135.1.1.2.1.5

Node type: OBJECT-TYPE

Type: FcClasses

Access: read-only

Description: The class of service indicator. This object is an array of bits that contain a bit map of the classes of service supported by the associated port. If a bit in

this object is 1, it indicates that the class of service is supported by the associated port. When a bit is set to 0, it indicates that no class of service is supported by this Nx_Port.

If this object has not been not registered for a port, then the instance for that port is not instantiated.

What is t11NsRegClassOfSvc?

A bitmap indicating which Fibre Channel classes of service this Nx_Port supports, with each bit position corresponding to a class; if unregistered, the instance isn't created at all. An admin checks this when troubleshooting a device that can't establish the expected class-of-service exchange with its target.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.2.1.135.1.1.2.1.5
snmpwalk -v2c -c public <target> T11-FC-NAME-SERVER-MIB::t11NsRegClassOfSvc

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.2.1.135.1.1.2.1.5.1
snmpget -v2c -c public <target> T11-FC-NAME-SERVER-MIB::t11NsRegClassOfSvc.1

Start monitoring Fibre Channel fabric switching equipment, Name Server FC-GS-4 (registered node/port identity status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the T11-FC-NAME-SERVER-MIB::t11NsRegClassOfSvc OID value, configure state conditions and alerts, and monitor any Fibre Channel fabric switching equipment, Name Server FC-GS-4 (registered node/port identity status) 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
1.3.6.1.2mgmtAXON-MIB
1.3.6.1.2.1mib_2AXON-MIB
Numeric OIDNameModule
1.3.6.1.2.1.135t11FcNameServerMIBT11-FC-NAME-SERVER-MIB
1.3.6.1.2.1.135.1t11NsMIBObjectsT11-FC-NAME-SERVER-MIB
1.3.6.1.2.1.135.1.1t11NsStatusT11-FC-NAME-SERVER-MIB
1.3.6.1.2.1.135.1.1.2t11NsRegTableT11-FC-NAME-SERVER-MIB
1.3.6.1.2.1.135.1.1.2.1t11NsRegEntryT11-FC-NAME-SERVER-MIB
1.3.6.1.2.1.135.1.1.2.1.5t11NsRegClassOfSvcT11-FC-NAME-SERVER-MIB