CM-FACILITY-MIB :: cmEthernetNetPortLoopbackTestReflectorIPv4Address

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-FACILITY-MIBcmEthernetNetPortLoopbackTestReflectorIPv4Address

cmEthernetNetPortLoopbackTestReflectorIPv4Address

Module: CM-FACILITY-MIB

OID (symbolic): CM-FACILITY-MIB::cmEthernetNetPortLoopbackTestReflectorIPv4Address

OID (numeric): 1.3.6.1.4.1.2544.1.12.4.1.7.1.131

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: This is the Test Reflector Interface IPv4 address.

What is cmEthernetNetPortLoopbackTestReflectorIPv4Address?

This read-write IpAddress specifies the IPv4 address of the Test Reflector Interface used for loopback testing on an Ethernet Network Port. Admins configure this so IP-layer loopback/reflector-based tests know which address to target when reflecting test traffic back, distinct from a MAC-layer loopback. For example, setting up an IP-based service-activation test, an admin would configure cmEthernetNetPortLoopbackTestReflectorIPv4Address to the specific test-head IP so the reflector correctly loops test packets back to that IPv4 endpoint.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.131
snmpwalk -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortLoopbackTestReflectorIPv4Address

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.131.1
snmpget -v2c -c public <target> CM-FACILITY-MIB::cmEthernetNetPortLoopbackTestReflectorIPv4Address.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.2544.1.12.4.1.7.1.131.1 a <value>

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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
1.3.6.1.4.1.2544advaMIBADVA-MIB
1.3.6.1.4.1.2544.1productsADVA-MIB
1.3.6.1.4.1.2544.1.12fsp150cmADVA-MIB
Numeric OIDNameModule
1.3.6.1.4.1.2544.1.12.4cmFacilityMIBCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1cmFacilityObjectsCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.7cmEthernetNetPortTableCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.7.1cmEthernetNetPortEntryCM-FACILITY-MIB
1.3.6.1.4.1.2544.1.12.4.1.7.1.131cmEthernetNetPortLoopbackTestReflectorIPv4AddressCM-FACILITY-MIB