FOUNDRY-SN-SWITCH-GROUP-MIB :: snVLanByIpSubnetSubnetMask

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsFOUNDRY-SN-SWITCH-GROUP-MIBsnVLanByIpSubnetSubnetMask

snVLanByIpSubnetSubnetMask

Module: FOUNDRY-SN-SWITCH-GROUP-MIB

OID (symbolic): FOUNDRY-SN-SWITCH-GROUP-MIB::snVLanByIpSubnetSubnetMask

OID (numeric): 1.3.6.1.4.1.1991.1.1.3.2.3.1.3

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-only

Description: Subnet mask associated with the Subnet IP address.

What is snVLanByIpSubnetSubnetMask?

This object provides the subnet mask associated with an IP subnet used to define VLAN membership based on IP address ranges. Combined with the subnet IP address, it defines which hosts belong to a particular VLAN without requiring MAC address configuration. Network administrators use this for dynamic VLAN assignment where users obtain IP addresses and are automatically placed in the corresponding VLAN.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.2.3.1.3
snmpwalk -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snVLanByIpSubnetSubnetMask

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.1991.1.1.3.2.3.1.3.1
snmpget -v2c -c public <target> FOUNDRY-SN-SWITCH-GROUP-MIB::snVLanByIpSubnetSubnetMask.1

SNMPv3 example:

snmpget -v3 -l authPriv -u snmpv3-user -a SHA -A "AuthPassword1" -x AES -X "PrivPassword1" <target> snVLanByIpSubnetSubnetMask.1

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OID Breakdown

Upper-level ancestors (10 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
1.3.6.1.4.1.1991foundryFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1productsFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1switchFOUNDRY-SN-ROOT-MIB
1.3.6.1.4.1.1991.1.1.3snSwitchFOUNDRY-SN-ROOT-MIB
Numeric OIDNameModule
1.3.6.1.4.1.1991.1.1.3.2snVLanInfoFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.2.3snVLanByIpSubnetTableFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.2.3.1snVLanByIpSubnetEntryFOUNDRY-SN-SWITCH-GROUP-MIB
1.3.6.1.4.1.1991.1.1.3.2.3.1.3snVLanByIpSubnetSubnetMaskFOUNDRY-SN-SWITCH-GROUP-MIB