FIBRONICS-MIB :: itrLinkFunctionalStatus

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › FIBRONICS-MIB › itrLinkFunctionalStatus

itrLinkFunctionalStatus

Module: FIBRONICS-MIB

OID (symbolic): FIBRONICS-MIB::itrLinkFunctionalStatus

OID (numeric): 1.3.6.1.4.1.22.101.2.2.21.3.2.1.11

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: The attribute represents the status of the WAN link.

What is itrLinkFunctionalStatus?

Reports this WAN link's status: ok(1), fail(2), or noRxClk(3) (no receive clock detected). An admin uses noRxClk(3) specifically to diagnose a missing clock signal from the line or DCE equipment, distinct from a general link failure.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.22.101.2.2.21.3.2.1.11
snmpwalk -v2c -c public <target> FIBRONICS-MIB::itrLinkFunctionalStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.22.101.2.2.21.3.2.1.11.1
snmpget -v2c -c public <target> FIBRONICS-MIB::itrLinkFunctionalStatus.1

Start monitoring Fibronics multi-protocol LAN chassis hub (legacy, enterprise root MIB) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FIBRONICS-MIB::itrLinkFunctionalStatus OID value, configure state conditions and alerts, and monitor any Fibronics multi-protocol LAN chassis hub (legacy, enterprise root MIB) from a single console.

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
1.3.6.1.4.1.22spartacusCMU-MIB
1.3.6.1.4.1.22.101mibsESM-snmp
1.3.6.1.4.1.22.101.2mibsstack_rptrsESM-snmp
Numeric OIDNameModule
1.3.6.1.4.1.22.101.2.2fbrStackFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21bRouterFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.3itrFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.3.2itrLinkTableFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.3.2.1itrLinkEntryFIBRONICS-MIB
1.3.6.1.4.1.22.101.2.2.21.3.2.1.11itrLinkFunctionalStatusFIBRONICS-MIB