IEEE8021-CFM-MIB :: dot1agCfmDefaultMdDefIdPermission

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsIEEE8021-CFM-MIBdot1agCfmDefaultMdDefIdPermission

dot1agCfmDefaultMdDefIdPermission

Module: IEEE8021-CFM-MIB

OID (symbolic): IEEE8021-CFM-MIB::dot1agCfmDefaultMdDefIdPermission

OID (numeric): 1.3.111.2.802.1.1.8.1.2.3

Node type: OBJECT-TYPE

Type: Dot1agCfmIdPermission

Access: read-write

Description: Enumerated value indicating what, if anything, is to be included in the Sender ID TLV (21.5.3) transmitted by MHFs created by the Default Maintenance Domain, for each dot1agCfmDefaultMdEntry whose dot1agCfmDefaultMdIdPermission object contains the value sendIdDefer. Since, in this variable, there is no encompassing Maintenance Domain, the value sendIdDefer is not allowed.

After this initialization, this object needs to be persistent upon reboot or restart of a device.

What is dot1agCfmDefaultMdDefIdPermission?

Controls what identifying information — chassis ID, management address, both, or none — MIP Half Functions include in the Sender ID TLV of their CFM messages by default, used when a VLAN defers to this global setting.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.111.2.802.1.1.8.1.2.3
snmpwalk -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmDefaultMdDefIdPermission

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.111.2.802.1.1.8.1.2.3.1
snmpget -v2c -c public <target> IEEE8021-CFM-MIB::dot1agCfmDefaultMdDefIdPermission.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.111.2.802.1.1.8.1.2.3.1 s <value>

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OID Breakdown

Upper-level ancestors (3 from the standard OID tree / other modules)
Numeric OIDNameModule
1isoLANART-AGENT
1.3orgAirPair-MIB
1.3.111.2.802.1.1ieee802dot1mibsIEEE8021-TC-MIB
Numeric OIDNameModule
1.3.111.2.802.1.1.8ieee8021CfmMibIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1dot1agMIBObjectsIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.2dot1agCfmDefaultMdIEEE8021-CFM-MIB
1.3.111.2.802.1.1.8.1.2.3dot1agCfmDefaultMdDefIdPermissionIEEE8021-CFM-MIB