All MIBs › FIBRE-CHANNEL-MGMT-MIB › fcConnUnitPortStatLossOfSignal
fcConnUnitPortStatLossOfSignal
Module: FIBRE-CHANNEL-MGMT-MIB
OID (symbolic): FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatLossOfSignal
OID (numeric): 1.3.6.1.2.1.8888.1.3.1.1.42
Node type: OBJECT-TYPE
Type: Counter64
Access: read-only
Description: Count of instances of signal loss detected at port. This count is part of the Link Error Status Block (LESB). (FC-PH 29.8). Note, this is a Fibre Channel only stat.
What is fcConnUnitPortStatLossOfSignal?
Count of loss-of-signal events detected at this port -- typically indicates a bad cable, disconnected fiber, or dead transceiver. Part of the standard FC-PH Link Error Status Block.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.2.1.8888.1.3.1.1.42 snmpwalk -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatLossOfSignal
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.2.1.8888.1.3.1.1.42.1 snmpget -v2c -c public <target> FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatLossOfSignal.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> fcConnUnitPortStatLossOfSignal.1
Start monitoring Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the FIBRE-CHANNEL-MGMT-MIB::fcConnUnitPortStatLossOfSignal OID value, configure state conditions and alerts, and monitor any Vendor-neutral Fibre Channel switch/HBA, any manufacturer (RFC 4044) from a single console.
OID Breakdown
Upper-level ancestors (6 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.2 | mgmt | APERTUS-NPG-MIB |
| 1.3.6.1.2.1 | mib_2 | AXON-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.2.1.8888 | fcMgmtMIB | FIBRE-CHANNEL-MGMT-MIB |
| 1.3.6.1.2.1.8888.1 | fcMgmtObjects | FIBRE-CHANNEL-MGMT-MIB |
| 1.3.6.1.2.1.8888.1.3 | fcMgmtStatistics | FIBRE-CHANNEL-MGMT-MIB |
| 1.3.6.1.2.1.8888.1.3.1 | fcConnUnitPortStatTable | FIBRE-CHANNEL-MGMT-MIB |
| 1.3.6.1.2.1.8888.1.3.1.1 | fcConnUnitPortStatEntry | FIBRE-CHANNEL-MGMT-MIB |
| 1.3.6.1.2.1.8888.1.3.1.1.42 | fcConnUnitPortStatLossOfSignal | FIBRE-CHANNEL-MGMT-MIB |