DGS-3120-48PC-L3MGMT-MIB :: swL3IpCtrlIpSubnetMask

MIB Reference — IPNetwork Monitor · Updated October 05, 2026

All MIBs › DGS-3120-48PC-L3MGMT-MIB › swL3IpCtrlIpSubnetMask

swL3IpCtrlIpSubnetMask

Module: DGS-3120-48PC-L3MGMT-MIB

OID (symbolic): DGS-3120-48PC-L3MGMT-MIB::swL3IpCtrlIpSubnetMask

OID (numeric): 1.3.6.1.4.1.171.11.117.1.5.3.2.1.3.1.4

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-write

Description: The IP net mask for this interface.

What is swL3IpCtrlIpSubnetMask?

The IP subnet mask for this routed interface. An admin configuring a new Layer 3 interface sets this alongside swL3IpCtrlIpAddr to define the interface's subnet.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.5.3.2.1.3.1.4
snmpwalk -v2c -c public <target> DGS-3120-48PC-L3MGMT-MIB::swL3IpCtrlIpSubnetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.171.11.117.1.5.3.2.1.3.1.4.1
snmpget -v2c -c public <target> DGS-3120-48PC-L3MGMT-MIB::swL3IpCtrlIpSubnetMask.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.171.11.117.1.5.3.2.1.3.1.4.1 a <value>

Start monitoring D-Link DGS-3120-48PC PoE switch (L3) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the DGS-3120-48PC-L3MGMT-MIB::swL3IpCtrlIpSubnetMask OID value, configure state conditions and alerts, and monitor any D-Link DGS-3120-48PC PoE switch (L3) 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
1.3.6.1.4.1.171.11.117.1.5dlink_Dgs3120Proj_Dgs3120_48PCSWDGS3120PRIMGMT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.171.11.117.1.5.3swL3MgmtMIBDGS-3120-48PC-L3MGMT-MIB
1.3.6.1.4.1.171.11.117.1.5.3.2swL3IpMgmtDGS-3120-48PC-L3MGMT-MIB
1.3.6.1.4.1.171.11.117.1.5.3.2.1swL3IpCtrlMgmtDGS-3120-48PC-L3MGMT-MIB
1.3.6.1.4.1.171.11.117.1.5.3.2.1.3swL3IpCtrlTableDGS-3120-48PC-L3MGMT-MIB
1.3.6.1.4.1.171.11.117.1.5.3.2.1.3.1swL3IpCtrlEntryDGS-3120-48PC-L3MGMT-MIB
1.3.6.1.4.1.171.11.117.1.5.3.2.1.3.1.4swL3IpCtrlIpSubnetMaskDGS-3120-48PC-L3MGMT-MIB