All MIBs › AT-EPSR-MIB › epsrPrimaryIfState
epsrPrimaryIfState
Module: AT-EPSR-MIB
OID (symbolic): AT-EPSR-MIB::epsrPrimaryIfState
OID (numeric): 1.3.6.1.4.1.207.8.4.4.4.136.2.1.7
Node type: OBJECT-TYPE
Type: EpsrInterfaceState
Access: read-only
Description: Defined current state of the primary interface.
What is epsrPrimaryIfState?
Reports the current operational state of the primary ring port in an EPSR domain, indicating whether that interface is forwarding, blocking, or in another protection state. This is key for understanding the active topology of the ring.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.136.2.1.7 snmpwalk -v2c -c public <target> AT-EPSR-MIB::epsrPrimaryIfState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.8.4.4.4.136.2.1.7.1 snmpget -v2c -c public <target> AT-EPSR-MIB::epsrPrimaryIfState.1
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> epsrPrimaryIfState.1
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OID Breakdown
Upper-level ancestors (11 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.8 | mibObject | AT-RG600-MIB |
| 1.3.6.1.4.1.207.8.4 | brouterMib | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4.4 | atRouter | AT-SMI-MIB |
| 1.3.6.1.4.1.207.8.4.4.4 | modules | AT-SMI-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.8.4.4.4.136 | epsr | AT-EPSR-MIB |
| 1.3.6.1.4.1.207.8.4.4.4.136.2 | epsrEventVariablesTable | AT-EPSR-MIB |
| 1.3.6.1.4.1.207.8.4.4.4.136.2.1 | epsrEventVariablesEntry | AT-EPSR-MIB |
| 1.3.6.1.4.1.207.8.4.4.4.136.2.1.7 | epsrPrimaryIfState | AT-EPSR-MIB |