All MIBs › ATT-VPN-GATEWAY-MIB › ngtuState
ngtuState
Module: ATT-VPN-GATEWAY-MIB
OID (symbolic): ATT-VPN-GATEWAY-MIB::ngtuState
OID (numeric): 1.3.6.1.4.1.74.1.30.6.1.1.4
Node type: OBJECT-TYPE
Type: INTEGER
Access: read-only
Description: An internal state used to indicate the tunnel's status. This state was created because the ngtuAuthState can change while the tunnel is still up. For example, when the clock is being set. This state is always attTunnelUp when the tunnel is up.
What is ngtuState?
Reports the overall operational status of a VPN tunnel, which is always 'attTunnelUp' when the tunnel is active and passing traffic. This state is separate from the authentication state to remain stable even during events like clock synchronization that may temporarily change the auth state.
Examples
Walk all instances (SNMPv2c):
snmpwalk -v2c -c public <target> 1.3.6.1.4.1.74.1.30.6.1.1.4 snmpwalk -v2c -c public <target> ATT-VPN-GATEWAY-MIB::ngtuState
Get a specific instance (index 1):
snmpget -v2c -c public <target> 1.3.6.1.4.1.74.1.30.6.1.1.4.1 snmpget -v2c -c public <target> ATT-VPN-GATEWAY-MIB::ngtuState.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::ngtuState 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 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 |
| 1.3.6.1.4.1.74 | att_2 | ATT-CNM-ENHANCED-FRAME-RELAY-MIB |
| 1.3.6.1.4.1.74.1 | att_products | ATT-CNM-ENHANCED-FRAME-RELAY-MIB |
| 1.3.6.1.4.1.74.1.30 | attNetGate | ATT-NETGATE-MIB |
| 1.3.6.1.4.1.74.1.30.6 | ngTunnelInfo | ATT-NETGATE-MIB |
| 1.3.6.1.4.1.74.1.30.6.1 | ngTunnelTable | ATT-NETGATE-MIB |
| 1.3.6.1.4.1.74.1.30.6.1.1 | ngTunnelEntry | ATT-NETGATE-MIB |
| Numeric OID | Name | Module |
|---|---|---|
| 1.3.6.1.4.1.74.1.30.6.1.1.4 | ngtuState | ATT-VPN-GATEWAY-MIB |