CIENA-CES-EXT-LAG-MIB :: cienaCesExtAggPeerRgOperKey

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsCIENA-CES-EXT-LAG-MIBcienaCesExtAggPeerRgOperKey

cienaCesExtAggPeerRgOperKey

Module: CIENA-CES-EXT-LAG-MIB

OID (symbolic): CIENA-CES-EXT-LAG-MIB::cienaCesExtAggPeerRgOperKey

OID (numeric): 1.3.6.1.4.1.1271.2.1.3.1.1.3.1.21

Node type: OBJECT-TYPE

Type: Unsigned32

Access: read-only

Description: This object specifies the MC-LAG peer RG node operational key.

What is cienaCesExtAggPeerRgOperKey?

Reports the operational key the peer chassis is currently using for this MC-LAG pairing. This is the exact value an admin compares against the local chassis's own operational key to diagnose a mismatch(4) connect-state condition, since both must match for the pairing to fully establish. A peer operational key of 200 against a local key of 100 would be the specific discrepancy behind an MC-LAG stuck reporting connect state mismatch.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.3.1.1.3.1.21
snmpwalk -v2c -c public <target> CIENA-CES-EXT-LAG-MIB::cienaCesExtAggPeerRgOperKey

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1271.2.1.3.1.1.3.1.21.1
snmpget -v2c -c public <target> CIENA-CES-EXT-LAG-MIB::cienaCesExtAggPeerRgOperKey.1

Start monitoring Ciena CES (Carrier Ethernet Switch) platforms with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the CIENA-CES-EXT-LAG-MIB::cienaCesExtAggPeerRgOperKey OID value, configure state conditions and alerts, and monitor any Ciena CES (Carrier Ethernet Switch) platforms from a single console.

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
1.3.6.1.4.1.1271cienaCIENA-SMI
1.3.6.1.4.1.1271.2cienaCesCIENA-SMI
1.3.6.1.4.1.1271.2.1cienaCesConfigCIENA-SMI
Numeric OIDNameModule
1.3.6.1.4.1.1271.2.1.3cienaCesExtLagMIBCIENA-CES-EXT-LAG-MIB
1.3.6.1.4.1.1271.2.1.3.1cienaCesExtLagMIBObjectsCIENA-CES-EXT-LAG-MIB
1.3.6.1.4.1.1271.2.1.3.1.1cienaCesExtLagCIENA-CES-EXT-LAG-MIB
1.3.6.1.4.1.1271.2.1.3.1.1.3cienaCesExtLagTableCIENA-CES-EXT-LAG-MIB
1.3.6.1.4.1.1271.2.1.3.1.1.3.1cienaCesExtLagEntryCIENA-CES-EXT-LAG-MIB
1.3.6.1.4.1.1271.2.1.3.1.1.3.1.21cienaCesExtAggPeerRgOperKeyCIENA-CES-EXT-LAG-MIB