All MIBs › DGS3216-L2MGMT-MIB › swL2PortCtrlLearningState
swL2PortCtrlLearningState
Module: DGS3216-L2MGMT-MIB
OID (symbolic): DGS3216-L2MGMT-MIB::swL2PortCtrlLearningState
OID (numeric): 1.3.6.1.4.1.171.11.101.2.2.3.2.1.7
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: This object decides if the port is locked or not.
What is swL2PortCtrlLearningState?
Controls whether the switch learns new source MAC addresses on this port; disabling it locks the port's address table to whatever addresses were already learned, a basic port-security measure against MAC spoofing.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.101.2.2.3.2.1.7 snmpwalk -v2c -c public <target> DGS3216-L2MGMT-MIB::swL2PortCtrlLearningState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.101.2.2.3.2.1.7.1 snmpget -v2c -c public <target> DGS3216-L2MGMT-MIB::swL2PortCtrlLearningState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.101.2.2.3.2.1.7.1 i <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2PortCtrlLearningState.1
Start monitoring D-Link DGS-3216 / DGS-32xx-family Gigabit switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS3216-L2MGMT-MIB::swL2PortCtrlLearningState OID value, configure state conditions and alerts, and monitor any D-Link DGS-3216 / DGS-32xx-family Gigabit switch from a single console.
OID Breakdown
Upper-level ancestors (10 from the standard OID tree / other modules)
| Numeric OID | Name | Module |
|---|---|---|
| 1 | iso | LANART-AGENT |
| 1.3 | org | AirPair-MIB |
| 1.3.6 | dod | AirPair-MIB |
| 1.3.6.1 | internet | AirPair-MIB |
| 1.3.6.1.4 | private | AirPair-MIB |
| 1.3.6.1.4.1 | enterprises | AirPair-MIB |
| 1.3.6.1.4.1.171 | d_link | DE1500-MIB |
| 1.3.6.1.4.1.171.11 | dlink_mgmt | DES2218-MIB |
| 1.3.6.1.4.1.171.11.101 | dlink_Dgs3200Series | SW3200PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.101.2 | dgs3216 | SW3200PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.101.2.2 | swL2MgmtMIB | DGS3216-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.2.2.3 | swL2PortMgmt | DGS3216-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.2.2.3.2 | swL2PortCtrlTable | DGS3216-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.2.2.3.2.1 | swL2PortCtrlEntry | DGS3216-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.101.2.2.3.2.1.7 | swL2PortCtrlLearningState | DGS3216-L2MGMT-MIB |