l2tp sendaccm enable

Function

The l2tp sendaccm enable command enables L2TP to send Asynchronous Control Character Map (ACCM) messages.

The undo l2tp sendaccm enable command disables L2TP from sending ACCM messages.

By default, the function of sending ACCM messages is disabled.

Format

l2tp sendaccm enable

undo l2tp sendaccm enable

Parameters

None

Views

System view

Default Level

2: Configuration level

Usage Guidelines

RFC2661 describes that the LNS can inform the LAC of an ACCM message, which is negotiated by the LNS and the PPP peer.

In practice, manufacturers' LACs have different requirements on ACCM messages. According to requirements of the LAC, determine whether to configure the LNS to send ACCM messages. If the LAC does not support ACCM messages, run the undo l2tp sendaccm enable command on the LNS.

Example

# Disable L2TP from sending ACCM messages.

<sysname> system-view
[sysname] undo l2tp sendaccm enable