SL-FC-MIB :: fcBxPortStatus

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-FC-MIB › fcBxPortStatus

fcBxPortStatus

Module: SL-FC-MIB

OID (symbolic): SL-FC-MIB::fcBxPortStatus

OID (numeric): 1.3.6.1.4.1.4515.1.1.3.1.2.1.1.3

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This variable indicates the Line Status of the FC interface.

The fcBxPortStatus is a bit map represented as a sum, therefore, it can represent multiple failures (alarms) simultaneously.

fcBxPortNoAlarm must be set if and only if no other flag is set.

The various bit positions are: 1 fcBxPortNoAlarm No alarm present 2 fcBxPortTransmitFault Transceiver transmit fault 4 fcBxPortLossOfSignal Transceiver signal detect failed 8 fcBxPortNoLink No link established yet.

What is fcBxPortStatus?

A bitmap reporting this port's current line-status alarms: bit 1 (fcBxPortNoAlarm) means nothing is wrong, while bits 2, 4, and 8 flag a transceiver transmit fault, loss of signal detect, and no link established yet, respectively; NoAlarm is set only when no other bit is set, so a non-1 value always means a check-the-cable-or-optic situation.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.2.1.1.3
snmpwalk -v2c -c public <target> SL-FC-MIB::fcBxPortStatus

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.2.1.1.3.1
snmpget -v2c -c public <target> SL-FC-MIB::fcBxPortStatus.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
1.3.6.1.4.1.4515smartopticsSL-NE-MIB
1.3.6.1.4.1.4515.1sitelightSL-NE-MIB
1.3.6.1.4.1.4515.1.1slServiceSL-NE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.4515.1.1.3fcBxMIBSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1fcBxMIBObjectsSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2fcBxStatusSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2.1fcBxPortStatusTableSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2.1.1fcBxPortStatusEntrySL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.2.1.1.3fcBxPortStatusSL-FC-MIB