R3303-HP 6600/HSR6600 Routers Layer 2 - WAN Command Reference Guide

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In authentication username-based MP bindings, peer devices cannot be differentiated. When multiple
peer devices exist, use the keyword both in the command.
Examples
# Specify to perform MP binding by PPP authentication username.
<Sysname> system-view
[Sysname] interface virtual-template 0
[Sysname-virtual-template0] ppp mp binding-mode authentication
Related commands
ppp mp user
ppp mp endpoint
Use ppp mp endpoint to configure the endpoint descriptor for LCP negotiation on an interface associated
with a VT interface.
Use undo ppp mp endpoint to restore the default endpoint descriptor.
Syntax
ppp mp endpoint string char-string
undo ppp mp endpoint
Default
If the interface is assigned to an MP group by using the ppp mp mp-group command, the endpoint
descriptor of the interface is the MP group interface name.
If the interface is associated with a virtual template, the endpoint descriptor of the interface is the device
name (configured by the sysname command).
If the endpoint descriptor exceeds 20 bytes, the first 20 bytes are taken as the endpoint descriptor.
Views
Interface view
Default command level
2: System level
Parameters
string char-string: Specifies the endpoint descriptor in the Endpoint option field. The char-string argument
is a string of 1 to 20 characters.
Usage guidelines
This command is valid only for interfaces associated with a virtual template.
In the virtual template approach to MP, an MP endpoint bases its link binding decisions on the remote
endpoint descriptors of links, and assigns the links that receives the same endpoint descriptor to the same
bundle. To avoid incorrect link binding on a virtual template, make sure that the link descriptors used by
different negotiating devices are unique. For example, you must re-configure an endpoint descriptor if the
default endpoint descriptor (device name) cannot uniquely identify the MP bundle at the remote end for
the device.