Configuring The Dscp Value Of L2Tp Packets; Configuring The Vpn For A Tunnel Peer; Displaying And Maintaining L2Tp - HP VSR1000 Layer 2 - Wan Access Configuration Manual

Configuring the DSCP value of L2TP packets

The Differentiated Services Code Point (DSCP) field is the first 6 bits of the IP ToS byte. This field marks the
priority of IP packets for forwarding. This feature sets the DSCP value for the IP packet when L2TP
encapsulates a PPP frame into an IP packet.
To configure the DSCP value of L2TP packets:
Step
1. Enter system view.
2. Enter L2TP group view.
3. Configure the DSCP value
of L2TP packets.

Configuring the VPN for a tunnel peer

By default, the device transmits L2TP control messages and data messages over the public network. With
this feature, the device transmits them in a specified VPN by searching the routing table in that specified
VPN.
When one L2TP endpoint is in a VPN, you should configure this endpoint to belong to the VPN on the
peer for correct packet forwarding between the two endpoints.
To configure the VPN for a tunnel peer:
Step
1. Enter system view.
2. Enter L2TP group view.
3. Configure the VPN to
which the tunnel peer
belongs.

Displaying and maintaining L2TP

Execute display commands in any view and reset commands in user view.
Task
Display L2TP tunnel information.
Display L2TP session information.
Command
system-view
l2tp-group group-number [ mode { lac
| lns } ]
ip dscp dscp-value
Command
system-view
l2tp-group group-number [ mode { lac
| lns } ]
vpn-instance vpn-instance-name
Command
display l2tp tunnel [ statistics ]
display l2tp session [ statistics ]
24
Remarks
N/A
N/A
The default setting is 0.
Remarks
N/A
N/A
By default, a tunnel peer belongs
to the public network.
The tunnel peer and the physical
port connecting to the tunnel peer
should belong to the same VPN.
The VPN to which this physical
port belongs is configured by
using the ip binding vpn-instance
command.