All MIBs › AT-GS950-16-MIB › ifIpSubnetMask
ifIpSubnetMask
Module: AT-GS950-16-MIB
OID (symbolic): AT-GS950-16-MIB::ifIpSubnetMask
OID (numeric): 1.3.6.1.4.1.207.1.4.166.27.1.5.1.3
Node type: OBJECT-TYPE
Type: IpAddress
Access: read-write
Description: Specifies the IP Subnet Mask for this interface. The value should be specified only for network interfaces and any valid VLSM is accsysted.
If not specified, this object takes the default subnet mask value based on the class of the IP address configured for the interface.
What is ifIpSubnetMask?
Specifies the subnet mask associated with the IP address on this interface, supporting variable-length subnet masking (VLSM). If not explicitly set, a default mask is derived from the address class.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.27.1.5.1.3 snmpwalk -v2c -c public <target> AT-GS950-16-MIB::ifIpSubnetMask
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.207.1.4.166.27.1.5.1.3.1 snmpget -v2c -c public <target> AT-GS950-16-MIB::ifIpSubnetMask.1
Set instance 1 (SNMPv2c):
snmpset -v2c -c private <target> 1.3.6.1.4.1.207.1.4.166.27.1.5.1.3.1 a <value>
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OID Breakdown
Upper-level ancestors (9 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 |
| 1.3.6.1.4.1.207 | alliedTelesyn | AT-RG600-MIB |
| 1.3.6.1.4.1.207.1 | products | AT-SMI-MIB |
| 1.3.6.1.4.1.207.1.4 | swhub | AtiEdgeSwitch-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.207.1.4.166 | at_GS95016v3 | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.27 | l2Cfa | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.27.1 | _pysmi_if | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.27.1.5 | ifIpTable | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.27.1.5.1 | ifIpEntry | AT-GS950-16-MIB |
| 1.3.6.1.4.1.207.1.4.166.27.1.5.1.3 | ifIpSubnetMask | AT-GS950-16-MIB |