R0106-HP MSR Router Series Layer 2 - WAN Configuration Guide(V7)

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• Configuring the local tunnel name—The local tunnel name identifies the tunnel at the local end
during tunnel negotiation between an LAC and an LNS.
To configure basic L2TP capabilities:
Step Command Remarks
1. Enter system view.
system-view N/A
2. Enable L2TP.
l2tp enable By default, L2TP is disabled.
3. Create an L2TP group, specify
its mode, and enter its view.
l2tp-group group-number mode
{ lac | lns }
By default, no L2TP group exists.
Specify the mode as lac on the LAC
side and as lns on the LNS side.
4. Specify the local tunnel name.
tunnel name name
Optional.
By default, the device name is
used.
Configuring an LAC
An LAC establishes tunnels with LNSs and forwards packets between LNSs and remote systems.
Configuring an LAC to initiate tunneling requests for a specified
user
This task configures an LAC to initiate tunneling requests to an LNS for a specified user. When the PPP
user information matches the specified user, the LAC considers the PPP user to be an L2TP user and
initiates tunneling requests to the LNS.
You can specify a user by configuring one of the following:
• Fully qualified name—The LAC initiates tunneling requests to the LNS only if the username of a PPP
user matches the configured fully qualified name.
• Domain name—The LAC initiates tunneling requests to the LNS only if the ISP domain name of a
PPP user matches the configured domain name.
To configure an LAC to initiate tunneling requests for a specified user:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter L2TP group view in LAC
mode.
l2tp-group group-number [ mode
lac ]
N/A
3. Configure the LAC to initiate
tunneling requests for a
specified user.
user { domain domain-name |
fullusername user-name }
By default, an LAC does not initiate
tunneling requests for any user.