HPE FlexNetwork MSR Series Comware 5 Layer 2 - Wan Access Configuration Manual page 30

•
Associating a username to the virtual template. After a user passes the authentication, the
system searches for the VT interface associated to the username and bundles links according
to the username and the descriptor of the peer. To ensure a successful link negotiation,
configure the ppp mp command and two-way authentication (PAP, CHAP, MS-CHAP, or
MS-CHAP-V2) on the bundled interfaces.
Configuration restrictions and guidelines
•
The ppp mp command and the ppp mp virtual-template command are mutually exclusive on
an interface.
•
You must configure the interfaces to be bundled in the same way.
•
In actual use, you can configure one-way authentication, where one end associates physical
interfaces to a VT interface and the other end searches for the VT interface by username.
•
A VT interface is intended to provide only one service, such as MP, L2TP, or PPPoE.
Configuration procedure
To configure MP by using a VT interface:
Step
Enter system view.
1.
Create a VT interface and enter VT
2.
interface view.
Set the interface description.
3.
Set the MTU size of the interface.
4.
Configure the MP sort buffer size
5.
factor.
Set the maximum number of links
6.
that can be used for transmitting
multicast or broadcast packets
supported on the VT interface.
Set the intended bandwidth for the
7.
VT interface.
Restore the default settings for the
8.
VT interface.
Return to system view.
9.
Command
system-view
interface virtual-template
number
description text
mtu size
ppp mp sort-buffer-size size
broadcast-limit link number
bandwidth bandwidth-value
default
quit
19
Remarks
N/A
N/A
Optional.
By default, the description
of a VT interface is interface
name Interface.
Optional.
1500 bytes by default.
Optional.
1 by default.
The MP sort buffer size =
The number of channels in
the current MP bundle ×
size.
Optional.
30 by default.
Optional.
Optional.
N/A