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1764 CHAPTER 104: L2TP CONFIGURATION COMMANDS
Related command: display l2tp tunnel.
Example # Disconnect all tunnels with the remote name of AS8010.
<Sysname> reset l2tp tunnel AS8010
start l2tp
Syntax start l2tp ip ip-address&<1-5> { domain domain-name | fullusername user-name }
undo start
View L2TP group view
Parameter ip-address&<1-5>: IP addresses of the tunnel peers (LNSs). &<1-5> means that
you can specify up to five IP addresses.
domain-name: Name of the domain initiating a connection request, a case
sensivive string of 1 to 30 characters.
user-name: Full qualified name of the user initiating a connection request, a case
sensitive string of 1 to 32 characters.
Description Use the
start l2tp command to enable the device to initiate tunneling requests to
one or more IP addresses for one or more specified VPN users.
Use the
undo start to remove the specified triggering condition.
Note that:
■ The start l2tp command is available for only LACs.
■ An LAC can initiate tunneling requests for users in a specified domain. For
example, if the domain name of a company is aabbcc.net, users with such a
domain name are considered VPN users.
■ You can specify a single VPN user by giving the fully qualified name of the user.
■ When an LAC detects a VPN user, it initiates an L2TP tunneling request to LNSs
one by one in their configuration order until it receives the acknowledgement
of an LNS, which is considered the tunnel peer.
Example # Initiate L2TP tunneling requests to LNS 202.38.168.1 for users in domain
aabbcc.net.
<Sysname> system-view
[Sysname] l2tp-group 1
[Sysname-l2tp1] start l2tp ip 202.38.168.1 domain aabbcc.net
tunnel authentication
Syntax tunnel authentication