CM-SA-MIB :: esaProbeSrcSubnetMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCM-SA-MIBesaProbeSrcSubnetMask

esaProbeSrcSubnetMask

Module: CM-SA-MIB

OID (symbolic): CM-SA-MIB::esaProbeSrcSubnetMask

OID (numeric): 1.3.6.1.4.1.2544.1.12.8.1.4.1.8

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-create

Description: Variable that allows specification of the Probe's source IP Subnet Mask. NOTE: This attribute is not applicable to Y.1731 probes.

What is esaProbeSrcSubnetMask?

This read-create IpAddress specifies the Probe's source IP Subnet Mask; not applicable to Y.1731 probes. It defines the subnet context for the probe's source address, relevant to how the probe's traffic is routed and resolved on the local segment. For example, an incorrect SrcSubnetMask could cause the probe to fail to resolve its next hop correctly, showing up as probe timeouts unrelated to the actual link quality.

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
1.3.6.1.4.1.2544.1.12.8cmServiceAssuranceMIBCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1cmServAssuranceObjectsCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.4esaProbeTableCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.4.1esaProbeEntryCM-SA-MIB
1.3.6.1.4.1.2544.1.12.8.1.4.1.8esaProbeSrcSubnetMaskCM-SA-MIB