DGS3120-24SC-L2MGMT-MIB :: swL2DevCtrlCFMPortState

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DGS3120-24SC-L2MGMT-MIB › swL2DevCtrlCFMPortState

swL2DevCtrlCFMPortState

Module: DGS3120-24SC-L2MGMT-MIB

OID (symbolic): DGS3120-24SC-L2MGMT-MIB::swL2DevCtrlCFMPortState

OID (numeric): 1.3.6.1.4.1.171.11.117.1.3.2.1.2.21.2.1.2

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: This object indicates the CFM state by port.

What is swL2DevCtrlCFMPortState?

This per-port INTEGER enables(1) or disables(2) CFM processing on the specific port identified by the table's swL2DevCtrlCFMPortIndex, letting an admin scope CFM monitoring to only the links that need it.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.3.2.1.2.21.2.1.2
snmpwalk -v2c -c public <target> DGS3120-24SC-L2MGMT-MIB::swL2DevCtrlCFMPortState

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.3.2.1.2.21.2.1.2.1
snmpget -v2c -c public <target> DGS3120-24SC-L2MGMT-MIB::swL2DevCtrlCFMPortState.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.117.1.3.2.1.2.21.2.1.2.1 i <value>

Start monitoring D-Link DGS-3120-24SC 24-port SFP switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3120-24SC-L2MGMT-MIB::swL2DevCtrlCFMPortState OID value, configure state conditions and alerts, and monitor any D-Link DGS-3120-24SC 24-port SFP switch from a single console.

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
1.3.6.1.4.1.171.11.117.1.3dlink_Dgs3120Proj_Dgs3120_24SCSWDGS3120PRIMGMT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.11.117.1.3.2swL2MgmtMIBDGS3120-24SC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.3.2.1swL2DevMgmtDGS3120-24SC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.3.2.1.2swL2DevCtrlDGS3120-24SC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.3.2.1.2.21swL2DevCtrlCFMDGS3120-24SC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.3.2.1.2.21.2swL2DevCtrlCFMPortTableDGS3120-24SC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.3.2.1.2.21.2.1swL2DevCtrlCFMPortEntryDGS3120-24SC-L2MGMT-MIB
1.3.6.1.4.1.171.11.117.1.3.2.1.2.21.2.1.2swL2DevCtrlCFMPortStateDGS3120-24SC-L2MGMT-MIB