All MIBs › DES3016-L2MGMT-MIB › swL2PortSecurityMode
swL2PortSecurityMode
Module: DES3016-L2MGMT-MIB
OID (symbolic): DES3016-L2MGMT-MIB::swL2PortSecurityMode
OID (numeric): 1.3.6.1.4.1.171.11.63.10.2.15.1.1.3
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-write
Description: Indicates the mode of locking address. In deleteOnTimeout(3) mode - the locked addresses can be aged out after aging timer expire. In this mode, when the locked address is aged out, the number of address can be learned has to be increased by one. In deleteOnReset(4) mode - never age out the locked addresses unless restart the system to prevent from port movement or intrusion.
What is swL2PortSecurityMode?
Sets how locked MAC addresses age out on this port: permanent(2) never ages them out (they survive reboots), deleteOnTimeout(3) ages them out after the normal aging timer (freeing a learning slot), and deleteOnReset(4) keeps them until the system restarts. Admins pick deleteOnReset(4) for the tightest security against port-hopping, since it won't free up a slot just because a device went briefly idle.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.63.10.2.15.1.1.3 snmpwalk -v2c -c public <target> DES3016-L2MGMT-MIB::swL2PortSecurityMode
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.63.10.2.15.1.1.3.1 snmpget -v2c -c public <target> DES3016-L2MGMT-MIB::swL2PortSecurityMode.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.63.10.2.15.1.1.3.1 i <value>
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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 |
| 1.3.6.1.4.1.171.11.63 | des30xxSeriesProd | DLINK-SWPRIMGMT-MIB |
| 1.3.6.1.4.1.171.11.63.10 | des3016 | DLINK-SWPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.63.10.2 | swL2MgmtMIB | DES3016-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.10.2.15 | swL2PortSecurityMgmt | DES3016-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.10.2.15.1 | swL2PortSecurityControlTable | DES3016-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.10.2.15.1.1 | swL2PortSecurityControlEntry | DES3016-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.10.2.15.1.1.3 | swL2PortSecurityMode | DES3016-L2MGMT-MIB |