Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 1 L2TP Configuration Commands
3Com Corporation
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requests sent by this kind of unknown peer ends, or for the test purpose, a default L2TP
group can be configured.
The allow l2tp command is used on LNS side. If the peer end name of the tunnel is
configured, it must be the name of the local end configured on LAC side.
Related command: l2tp-group.
Example
# Receive L2TP tunnel connection requests sent by the peer end AS8010 (LAC side),
and creates a virtual-access interface on virtual-template 1.
[Quidway-l2tp2] allow l2tp virtual-template 1 remote AS8010
# Use L2TP group 1 as the default L2TP group, receiving L2TP tunnel connection
requests sent by any peer end, and creates a virtual-access interface according to
virtual-template 1.
[Quidway] l2tp-group 1
[Quidway-l2tp1] allow l2tp virtual-template 1
1.1.2 debugging l2tp
Syntax
debugging l2tp { all | control | dump | error | event | hidden | payload |
time-stamp }
undo debugging l2tp { all | control | error | event | hidden | payload | time-stamp }
View
System view
Parameter
all: Enables all L2TP debugging.
control: Enables control packet debugging.
dump: Enables PPP packet debugging.
error: Enables error debugging.
event: Enables event debugging.
hidden: Enables hidden AVP debugging.
payload: Enables L2TP payload debugging.
time-stamp: Enables time-stamp debugging.
Description
Use the debugging l2tp command to enable L2TP debugging.
Use the undo debugging l2tp command to disable L2TP debugging.