Ip Dscp - H3C MSR810 Command Reference Manual

Syntax
interface virtual-ppp interface-number
undo interface virtual-ppp interface-number
Default
No virtual PPP interface exists.
Views
System view
Predefined user roles
network-admin
Parameters
interface-number: Specifies a virtual PPP interface by its number in the range of 0 to 255.
Usage guidelines
A virtual PPP interface is required on the LAC for establishing an LAC-auto-initiated L2TP tunnel.
Examples
# Create Virtual-PPP 10 and enter its view.
<Sysname> system-view
[Sysname] interface virtual-ppp 10
[Sysname-Virtual-PPP10]

ip dscp

Use ip dscp to set the DSCP value of L2TP packets.
Use undo ip dscp to restore the default.
Syntax
ip dscp dscp-value
undo ip dscp
Default
The DSCP value of L2TP packets is 0.
Views
L2TP group view
Predefined user roles
network-admin
Parameters
dscp-value: Specifies the DSCP value of L2TP packets, in the range of 0 to 63.
Usage guidelines
The DSCP field is the first 6 bits of the IP ToS byte. This field marks the priority of IP packets for
forwarding. This command sets the DSCP value for the IP packet when L2TP encapsulates a PPP
frame into an IP packet.
Examples
# Set the DSCP value of L2TP packets to 50.
<Sysname> system-view
106