ACC-L2TP :: accL2tpTunnelConfigCallConfirm

MIB Reference — IPNetwork Monitor · Updated September 14, 2026

All MIBsACC-L2TPaccL2tpTunnelConfigCallConfirm

accL2tpTunnelConfigCallConfirm

Module: ACC-L2TP

OID (symbolic): ACC-L2TP::accL2tpTunnelConfigCallConfirm

OID (numeric): 1.3.6.1.4.1.5.1.1.71.1.2.1.16

Node type: OBJECT-TYPE

Type: INTEGER

Access: read-write

Description: Configures the Call Confirm operation on L2TP LAC. When enabled it causes the LAC to verify that the LNS will proceed with a particular call. If the LNS is not able to proceed with the call because of missing information in the call setup message or resource limitations, the LNS rejects the call. This, in turn, causes the LAC to disconnect the remote user. If the LAC is configured to perform called number tunneling, or the called number authorization mode is 'VPSM,' the incoming call will not be answered until the LAC has confirmed the call with the LNS. Enabling this option can lessen needless call charges. The LAC confirms the call with the LNS when the LAC sends an initial session setup message, including called and calling number information, to the LNS.

What is accL2tpTunnelConfigCallConfirm?

This controls whether the LAC checks with the remote LNS before completing a user's call to confirm the LNS can accept it. Network engineers enable this to prevent wasted resources and failed login attempts when the LNS cannot accept more connections or sessions. When enabled, the LAC asks 'Can you take this call?' before connecting the user; the LNS responds yes or no, eliminating failed connection attempts.

Examples

Walk all instances (SNMPv2c):

snmpwalk -v2c -c public <target> 1.3.6.1.4.1.5.1.1.71.1.2.1.16
snmpwalk -v2c -c public <target> ACC-L2TP::accL2tpTunnelConfigCallConfirm

Get a specific instance (index 1):

snmpget -v2c -c public <target> 1.3.6.1.4.1.5.1.1.71.1.2.1.16.1
snmpget -v2c -c public <target> ACC-L2TP::accL2tpTunnelConfigCallConfirm.1

Set instance 1 (SNMPv2c):

snmpset -v2c -c private <target> 1.3.6.1.4.1.5.1.1.71.1.2.1.16.1 i <value>

Start monitoring ACC/Ericsson WAN access routers (legacy) with a free 30-day trial of IPNetwork Monitor. Create custom SNMP monitor using the ACC-L2TP::accL2tpTunnelConfigCallConfirm OID value, configure state conditions and alerts, and monitor any ACC/Ericsson WAN access routers (legacy) from a single console.

OID Breakdown

Upper-level ancestors (9 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
1.3.6.1.4.1.5accACC-MIB
1.3.6.1.4.1.5.1accSBARACC-MIB
1.3.6.1.4.1.5.1.1accBRGACC-MIB
Numeric OIDNameModule
1.3.6.1.4.1.5.1.1.71accL2tpACC-L2TP
1.3.6.1.4.1.5.1.1.71.1accL2tpGeneralACC-L2TP
1.3.6.1.4.1.5.1.1.71.1.2accL2tpTunnelConfigTableACC-L2TP
1.3.6.1.4.1.5.1.1.71.1.2.1accL2tpTunnelConfigEntryACC-L2TP
1.3.6.1.4.1.5.1.1.71.1.2.1.16accL2tpTunnelConfigCallConfirmACC-L2TP