AT-EPSRv2-MIB :: atEpsrv2PrimaryIfIndex

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

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atEpsrv2PrimaryIfIndex

Module: AT-EPSRv2-MIB

OID (symbolic): AT-EPSRv2-MIB::atEpsrv2PrimaryIfIndex

OID (numeric): 1.3.6.1.4.1.207.8.4.4.4.536.2.1.7

Node type: OBJECT-TYPE

Type: InterfaceIndex

Access: read-only

Description: IfIndex of the primary interface.

What is atEpsrv2PrimaryIfIndex?

This read-only integer identifies the primary interface in this EPSR instance by its IfIndex value. A value of 5 refers to interface index 5 as the main ring link.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.536.2.1.7
snmpwalk -v2c -c public <target> AT-EPSRv2-MIB::atEpsrv2PrimaryIfIndex

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.536.2.1.7.1
snmpget -v2c -c public <target> AT-EPSRv2-MIB::atEpsrv2PrimaryIfIndex.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> atEpsrv2PrimaryIfIndex.1

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OID Breakdown

Upper-level ancestors (11 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
1.3.6.1.4.1.207alliedTelesynAT-RG600-MIB
1.3.6.1.4.1.207.8mibObjectAT-RG600-MIB
1.3.6.1.4.1.207.8.4brouterMibAT-SMI-MIB
1.3.6.1.4.1.207.8.4.4atRouterAT-SMI-MIB
1.3.6.1.4.1.207.8.4.4.4modulesAT-SMI-MIB
Numeric OIDNameModule
1.3.6.1.4.1.207.8.4.4.4.536atEpsrv2AT-EPSRv2-MIB
1.3.6.1.4.1.207.8.4.4.4.536.2atEpsrv2VariablesTableAT-EPSRv2-MIB
1.3.6.1.4.1.207.8.4.4.4.536.2.1atEpsrv2VariablesEntryAT-EPSRv2-MIB
1.3.6.1.4.1.207.8.4.4.4.536.2.1.7atEpsrv2PrimaryIfIndexAT-EPSRv2-MIB