R3303-HP HSR6800 Routers Layer 2 - WAN Configuration Guide

43
Ste
p
Command Remarks
8. Associate a physical interface or a
username to the VT interface.
• (Method 1) Bind a physical
interface to the VT interface:
a. interface interface-type
interface-number
b. Specify the number of the
VT interface to which the
interface is to be bound,
and specify that the
interface operate in MP
mode:
ppp mp virtual-template
number
c. (Optional.) Configure PPP
authentication (see
"Configuring PPP
au
thentication").
• (Method 2) Associate a
username to the VT interface:
d. Associate a VT interface to
MP users:
ppp mp user username
bind virtual-template
number
e. interface interface-type
interface-number
f. Configure the interface
with PPP encapsulation
enabled to operate in MP
mode:
ppp mp
g. Configure PPP
authentication (see
"Configuring PPP
au
thentication").
Use either method.
By default, a physical
interface is not bound to any
VT interface and operates in
PPP mode.
PPP authentication has no
effect on the setup of MP.
By default, an interface with
PPP encapsulation enabled
operates in PPP mode.
9. Configure other MP parameters.
See "Configuring other optional
parameters."
Optional.
Configuring other optional parameters
When you configure other optional parameters, follow these guidelines:
• The ppp mp max-bind, ppp mp min-bind, and ppp mp min-fragment commands can take effect on
an MP bundle only after you re-enable all the physical interfaces in the MP bundle by executing the
shutdown command and then the undo shutdown command.
• The maximum number of links allowed in an MP bundle configured with the ppp mp max-bind
command must be greater than or at least equal to the minimum number of links required in the MP
bundle configured with the ppp mp min-bind command.
• After you configure the undo ppp mp fragment enable command on an interface, the settings
configured with the ppp mp lfi and ppp mp min-fragment commands become invalid on the
interface.
• When MP binding is based on descriptor only, users cannot be differentiated. To bind users to
different MP bundles, set the binding mode to both.