ATT-VPN-GATEWAY-MIB :: ngvlLanSubAddr

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsATT-VPN-GATEWAY-MIBngvlLanSubAddr

ngvlLanSubAddr

Module: ATT-VPN-GATEWAY-MIB

OID (symbolic): ATT-VPN-GATEWAY-MIB::ngvlLanSubAddr

OID (numeric): 1.3.6.1.4.1.74.1.30.3.1.1.9

Node type: OBJECT-TYPE

Type: IpAddress

Access: read-only

Description: This is the LAN subnet address for the device on the VLAN.

What is ngvlLanSubAddr?

Reports the IPv4 subnet address for the LAN segment associated with this VLAN on the AT&T VPN Gateway. This defines the network boundary for the VLAN.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.74.1.30.3.1.1.9
snmpwalk -v2c -c public <target> ATT-VPN-GATEWAY-MIB::ngvlLanSubAddr

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.74.1.30.3.1.1.9.1
snmpget -v2c -c public <target> ATT-VPN-GATEWAY-MIB::ngvlLanSubAddr.1

Start monitoring AT&T managed VPN Gateway (branch/SMB CPE) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ATT-VPN-GATEWAY-MIB::ngvlLanSubAddr OID value, configure state conditions and alerts, and monitor any AT&T managed VPN Gateway (branch/SMB CPE) from a single console.

OID Breakdown

Upper-level ancestors (12 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
1.3.6.1.4.1.74att_2ATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.1att_productsATT-CNM-ENHANCED-FRAME-RELAY-MIB
1.3.6.1.4.1.74.1.30attNetGateATT-NETGATE-MIB
1.3.6.1.4.1.74.1.30.3ngVlanInfoATT-NETGATE-MIB
1.3.6.1.4.1.74.1.30.3.1ngVlanTableATT-NETGATE-MIB
1.3.6.1.4.1.74.1.30.3.1.1ngVlanEntryATT-NETGATE-MIB
Numeric OIDNameModule
1.3.6.1.4.1.74.1.30.3.1.1.9ngvlLanSubAddrATT-VPN-GATEWAY-MIB