CM-PERFORMANCE-MIB :: cmEthernetTrafficPortStatsRTemp

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-PERFORMANCE-MIBcmEthernetTrafficPortStatsRTemp

cmEthernetTrafficPortStatsRTemp

Module: CM-PERFORMANCE-MIB

OID (symbolic): CM-PERFORMANCE-MIB::cmEthernetTrafficPortStatsRTemp

OID (numeric): 1.3.6.1.4.1.2544.1.12.5.1.21.1.61

Node type: OBJECT-TYPE

Type: Integer32

Access: read-only

Description: The temperature of the remote physical layer when media type is fiber.

What is cmEthernetTrafficPortStatsRTemp?

This read-only integer reports the temperature of the remote physical layer endpoint when the interface is using fiber media. Field technicians monitor this to ensure optical transceivers are operating within safe temperature ranges and to detect overheating issues. High temperature readings may indicate transceiver failure or cooling problems.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.21.1.61
snmpwalk -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetTrafficPortStatsRTemp

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.5.1.21.1.61.1
snmpget -v2c -c public <target> CM-PERFORMANCE-MIB::cmEthernetTrafficPortStatsRTemp.1

Start monitoring ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CM-PERFORMANCE-MIB::cmEthernetTrafficPortStatsRTemp OID value, configure state conditions and alerts, and monitor any ADVA/Ceragon FSP150 CM/CC (F3) microwave & Carrier Ethernet transport platform 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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.5cmPerformanceMIBCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1cmPerfObjectsCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.21cmEthernetTrafficPortStatsTableCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.21.1cmEthernetTrafficPortStatsEntryCM-PERFORMANCE-MIB
1.3.6.1.4.1.2544.1.12.5.1.21.1.61cmEthernetTrafficPortStatsRTempCM-PERFORMANCE-MIB