All MIBs › DES3026-L2MGMT-MIB › swL2DevCtrlSubnetMask
swL2DevCtrlSubnetMask
Module: DES3026-L2MGMT-MIB
OID (symbolic): DES3026-L2MGMT-MIB::swL2DevCtrlSubnetMask
OID (numeric): 1.3.6.1.4.1.171.11.63.3.2.1.2.3
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: This object indicates system subnet mask.
What is swL2DevCtrlSubnetMask?
Sets the subnet mask paired with the switch's management IP address (swL2DevCtrlSystemIP), defining which addresses are considered local versus needing the default gateway. Admins configure this alongside the system IP when changing the management network, e.g. 255.255.255.0 for a /24.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.63.3.2.1.2.3 snmpwalk -v2c -c public <target> DES3026-L2MGMT-MIB::swL2DevCtrlSubnetMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.63.3.2.1.2.3.1 snmpget -v2c -c public <target> DES3026-L2MGMT-MIB::swL2DevCtrlSubnetMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.63.3.2.1.2.3.1 a <value>
SNMPv3 example:
snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> swL2DevCtrlSubnetMask.1
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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 |
| 1.3.6.1.4.1.171.11.63.3 | des3026 | DLINK-SWPRIMGMT-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.171.11.63.3.2 | swL2MgmtMIB | DES3026-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.3.2.1 | swL2DevMgmt | DES3026-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.3.2.1.2 | swL2DevCtrl | DES3026-L2MGMT-MIB |
| 1.3.6.1.4.1.171.11.63.3.2.1.2.3 | swL2DevCtrlSubnetMask | DES3026-L2MGMT-MIB |