DGS3120-24PC-L2MGMT-MIB :: swL2DevCtrlCFMState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DGS3120-24PC-L2MGMT-MIB › swL2DevCtrlCFMState

swL2DevCtrlCFMState

Module: DGS3120-24PC-L2MGMT-MIB

OID (symbolic): DGS3120-24PC-L2MGMT-MIB::swL2DevCtrlCFMState

OID (numeric): 1.3.6.1.4.1.171.11.117.1.2.2.1.2.21.1

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object indicates the CFM global state.

What is swL2DevCtrlCFMState?

Globally enables or disables Connectivity Fault Management (CFM, IEEE 802.1ag) on the switch, the feature used to detect and isolate Ethernet connectivity faults across a network.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.2.2.1.2.21.1
snmpwalk -v2c -c public <target> DGS3120-24PC-L2MGMT-MIB::swL2DevCtrlCFMState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.2.2.1.2.21.1.1
snmpget -v2c -c public <target> DGS3120-24PC-L2MGMT-MIB::swL2DevCtrlCFMState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.117.1.2.2.1.2.21.1.1 i <value>

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2DevCtrlCFMState.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
1.3.6.1.4.1.171d_linkDE1500-MIB
1.3.6.1.4.1.171.11dlink_mgmtDES2218-MIB
1.3.6.1.4.1.171.11.117dlink_Dgs3120ProjSWDGS3120PRIMGMT-MIB
1.3.6.1.4.1.171.11.117.1dlink_Dgs3120ProjModelSWDGS3120PRIMGMT-MIB
1.3.6.1.4.1.171.11.117.1.2dlink_Dgs3120Proj_Dgs3120_24PCSWDGS3120PRIMGMT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.11.117.1.2.2swL2MgmtMIBDGS3120-24PC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.2.2.1swL2DevMgmtDGS3120-24PC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.2.2.1.2swL2DevCtrlDGS3120-24PC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.2.2.1.2.21swL2DevCtrlCFMDGS3120-24PC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.2.2.1.2.21.1swL2DevCtrlCFMStateDGS3120-24PC-L2MGMT-MIB