All MIBs › IEEE8021-CFM-MIB › dot1agCfmMepDbChassisIdSubtype
dot1agCfmMepDbChassisIdSubtype
Module: IEEE8021-CFM-MIB
OID (symbolic): IEEE8021-CFM-MIB::dot1agCfmMepDbChassisIdSubtype
OID (numeric): 1.3.111.2.802.1.1.8.1.7.3.1.8
Node type: OBJECT-TYPE
Type: LldpChassisIdSubtype
Access: read-only
Description: This object specifies the format of the Chassis ID received in the last CCM.
What is dot1agCfmMepDbChassisIdSubtype?
This object indicates the format or type of the Chassis ID field that was received in the last Continuity Check Message (CCM) from a remote MEP (Maintenance End Point) in an Ethernet OAM session. The subtype determines how the chassis identifier is encoded (e.g., MAC address, IP address, or chassis component number). Engineers use this to understand how a remote device identifies itself in network fault diagnosis and maintenance operations.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.3.1.8 snmpwalk -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepDbChassisIdSubtype
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.111.2.802.1.1.8.1.7.3.1.8.1 snmpget -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmMepDbChassisIdSubtype.1
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OID Breakdown
Upper-level ancestors (3 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.111.2.802.1.1 | ieee802dot1mibs | IEEE8021-TC-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.111.2.802.1.1.8 | ieee8021CfmMib | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1 | dot1agMIBObjects | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7 | dot1agCfmMep | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.3 | dot1agCfmMepDbTable | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.3.1 | dot1agCfmMepDbEntry | IEEE8021-CFM-MIB |
| 1.3.111.2.802.1.1.8.1.7.3.1.8 | dot1agCfmMepDbChassisIdSubtype | IEEE8021-CFM-MIB |