BROCADE-OPTICAL-MONITORING-MIB :: bcsiOptMonTemperature

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › BROCADE-OPTICAL-MONITORING-MIB › bcsiOptMonTemperature

bcsiOptMonTemperature

Module: BROCADE-OPTICAL-MONITORING-MIB

OID (symbolic): BROCADE-OPTICAL-MONITORING-MIB::bcsiOptMonTemperature

OID (numeric): 1.3.6.1.4.1.1588.3.1.8.1.2.1.1

Node type: OBJECT-TYPE

Type: DisplayString

Access: read-only

Description: This object holds the value of the transmitter laser diode temperature for the interface. This object indicates the health of the transmitter.

The format is xxx.yyyy C(elcius), followed by whether the measured value is normal, high/low alarm or high/low warning. For 100G and 40G optic, this returns the average temperature for all lanes.

What is bcsiOptMonTemperature?

Reports the transmitter laser diode temperature in degrees Celsius for an optical interface (aggregated across lanes for 40G/100G transceivers), flagging normal, warning, or alarm status. Sustained high temperatures may indicate inadequate cooling or impending hardware failure.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1588.3.1.8.1.2.1.1
snmpwalk -v2c -c public <target> BROCADE-OPTICAL-MONITORING-MIB::bcsiOptMonTemperature

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1588.3.1.8.1.2.1.1.1
snmpget -v2c -c public <target> BROCADE-OPTICAL-MONITORING-MIB::bcsiOptMonTemperature.1

Start monitoring Brocade switches/routers with pluggable optics with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the BROCADE-OPTICAL-MONITORING-MIB::bcsiOptMonTemperature OID value, configure state conditions and alerts, and monitor any Brocade switches/routers with pluggable optics 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
1.3.6.1.4.1.1588bcsiBrocade-REG-MIB
1.3.6.1.4.1.1588.3bcsiRegBrocade-REG-MIB
1.3.6.1.4.1.1588.3.1bcsiModulesBrocade-REG-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1588.3.1.8brocadeOpticalMonitoringMIBBROCADE-OPTICAL-MONITORING-MIB
1.3.6.1.4.1.1588.3.1.8.1bcsiOptMonObjectsBROCADE-OPTICAL-MONITORING-MIB
1.3.6.1.4.1.1588.3.1.8.1.2bcsiOptMonInfoTableBROCADE-OPTICAL-MONITORING-MIB
1.3.6.1.4.1.1588.3.1.8.1.2.1bcsiOptMonInfoEntryBROCADE-OPTICAL-MONITORING-MIB
1.3.6.1.4.1.1588.3.1.8.1.2.1.1bcsiOptMonTemperatureBROCADE-OPTICAL-MONITORING-MIB