SL-FC-MIB :: fcBxPortTotalSigLosses

MIB Reference — IPNetwork Monitor · Updated October 06, 2026

All MIBs › SL-FC-MIB › fcBxPortTotalSigLosses

fcBxPortTotalSigLosses

Module: SL-FC-MIB

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

OID (numeric): 1.3.6.1.4.1.4515.1.1.3.1.3.3.1.5

Node type: OBJECT-TYPE

Type: Counter64

Access: read-only

Description: The total number of loss of signal detected in the previous 24.

What is fcBxPortTotalSigLosses?

A running counter showing the number of times this port detected a loss of the incoming optical signal over the 24-hour daily window identified by this row's fcBxPortTotalDayNumber index. This typically means the far end went down, the fiber was unplugged, or the link physically failed.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.3.3.1.5
snmpwalk -v2c -c public <target> SL-FC-MIB::fcBxPortTotalSigLosses

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.4515.1.1.3.1.3.3.1.5.1
snmpget -v2c -c public <target> SL-FC-MIB::fcBxPortTotalSigLosses.1

Start monitoring Smartoptics SiteLight optical transport equipment, Fibre Channel interface (link login/error-counter status) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the SL-FC-MIB::fcBxPortTotalSigLosses OID value, configure state conditions and alerts, and monitor any Smartoptics SiteLight optical transport equipment, Fibre Channel interface (link login/error-counter status) 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
1.3.6.1.4.1.4515smartopticsSL-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
1.3.6.1.4.1.4515.1.1.3.1.3fcBxPmSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.3.3fcBxPortTotalTableSL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.3.3.1fcBxPortTotalEntrySL-FC-MIB
1.3.6.1.4.1.4515.1.1.3.1.3.3.1.5fcBxPortTotalSigLossesSL-FC-MIB