CTSMTMIB-MIB :: ctsmtmibRingDuplicate

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › CTSMTMIB-MIB › ctsmtmibRingDuplicate

ctsmtmibRingDuplicate

Module: CTSMTMIB-MIB

OID (symbolic): CTSMTMIB-MIB::ctsmtmibRingDuplicate

OID (numeric): 1.3.6.1.4.1.52.4.1.2.2.1.1.11

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-only

Description: A bit mapped representation of duplicate address information.

if State: Add 2**n where n= My Duplicate: 0 UNA Duplicate: 1

where My Duplicate: This node determines that it's MAC address is same as the MAC address for another node on the ring. UNA Duplicate: The upstream neighbor of this node has determined that its's MAC address is same as the MAC address for another node on the ring.

What is ctsmtmibRingDuplicate?

A bitmask flagging duplicate-address conditions: bit 0 (My Duplicate) means this node detected its own MAC address duplicated elsewhere on the ring, and bit 1 (UNA Duplicate) means its upstream neighbor reported the same problem, both signs of a MAC address conflict that needs fixing.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.2.1.1.11
snmpwalk -v2c -c public <target> CTSMTMIB-MIB::ctsmtmibRingDuplicate

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.52.4.1.2.2.1.1.11.1
snmpget -v2c -c public <target> CTSMTMIB-MIB::ctsmtmibRingDuplicate.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
1.3.6.1.4.1.52cabletronCabletron-MIB
1.3.6.1.4.1.52.4mibsCT-PRIORITY-QUEUING
1.3.6.1.4.1.52.4.1ctronCTRON-ISDN-CONFIGURATION-MIB
1.3.6.1.4.1.52.4.1.2ctDataLinkCTRON-ISDN-CONFIGURATION-MIB
1.3.6.1.4.1.52.4.1.2.2ctsmtmibCTRON-MIB-NAMES
Numeric OIDNameModule
1.3.6.1.4.1.52.4.1.2.2.1ctsmtmibRingTableCTSMTMIB-MIB
1.3.6.1.4.1.52.4.1.2.2.1.1ctsmtmibRingEntryCTSMTMIB-MIB
1.3.6.1.4.1.52.4.1.2.2.1.1.11ctsmtmibRingDuplicateCTSMTMIB-MIB