ERPS-MIB :: swERPSMgmtRAPSOperRPLPort

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › ERPS-MIB › swERPSMgmtRAPSOperRPLPort

swERPSMgmtRAPSOperRPLPort

Module: ERPS-MIB

OID (symbolic): ERPS-MIB::swERPSMgmtRAPSOperRPLPort

OID (numeric): 1.3.6.1.4.1.171.12.78.3.1.1.27

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: This object indicates actual running ring RPL port.

What is swERPSMgmtRAPSOperRPLPort?

Which port is actually acting as this ring's RPL port right now: none(1), west(2), or east(3), as opposed to the configured swERPSMgmtRAPSRPLPort. A mismatch between operational and configured RPL port usually means the ring has reconfigured itself in response to a fault.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.12.78.3.1.1.27
snmpwalk -v2c -c public <target> ERPS-MIB::swERPSMgmtRAPSOperRPLPort

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.12.78.3.1.1.27.1
snmpget -v2c -c public <target> ERPS-MIB::swERPSMgmtRAPSOperRPLPort.1

Start monitoring Carrier Ethernet switch/node in a ring topology (ITU-T G.8032 ERPS, vendor-neutral standard) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ERPS-MIB::swERPSMgmtRAPSOperRPLPort OID value, configure state conditions and alerts, and monitor any Carrier Ethernet switch/node in a ring topology (ITU-T G.8032 ERPS, vendor-neutral standard) from a single console.

OID Breakdown

Upper-level ancestors (8 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
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.12dlink_common_mgmtDLINK-ID-REC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.12.78swERPSMIBERPS-MIB
1.3.6.1.4.1.171.12.78.3swERPSMgmtERPS-MIB
1.3.6.1.4.1.171.12.78.3.1swERPSMgmtRAPSVlanTableERPS-MIB
1.3.6.1.4.1.171.12.78.3.1.1swERPSMgmtRAPSVlanEntryERPS-MIB
1.3.6.1.4.1.171.12.78.3.1.1.27swERPSMgmtRAPSOperRPLPortERPS-MIB