All MIBs › DES3552-L2MGMT-MIB › swL2PortCtrlLearningState
swL2PortCtrlLearningState
Module: DES3552-L2MGMT-MIB
OID (symbolic): DES3552-L2MGMT-MIB::swL2PortCtrlLearningState
OID (numeric): 1.3.6.1.4.1.171.11.105.3.2.3.2.1.7
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 port is allowed to learn new source MAC addresses into the forwarding table. Setting it to disabled effectively locks the port's current MAC table entries in place, which is a coarse form of port security an admin might use to stop new, unauthorized devices from being learned.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.105.3.2.3.2.1.7 snmpwalk -v2c -c public <target> DES3552-L2MGMT-MIB::swL2PortCtrlLearningState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.105.3.2.3.2.1.7.1 snmpget -v2c -c public <target> DES3552-L2MGMT-MIB::swL2PortCtrlLearningState.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.105.3.2.3.2.1.7.1 i <value>
Start monitoring D-Link DES-3552 switch with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DES3552-L2MGMT-MIB::swL2PortCtrlLearningState OID value, configure state conditions and alerts, and monitor any D-Link DES-3552 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 |
| 1.3.6.1.4.1.171.11.105 | dlink_Des3528Series | SW3528PRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3 | des3552 | SW3528PRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.105.3.2 | swL2MgmtMIB | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3 | swL2PortMgmt | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3.2 | swL2PortCtrlTable | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3.2.1 | swL2PortCtrlEntry | DES3552-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.105.3.2.3.2.1.7 | swL2PortCtrlLearningState | DES3552-L2MGMT-MIB |