R0106-HP MSR Router Series Layer 2 - WAN Command Reference(V7)

244
priority priority: Specifies the priority of the physical interface in the dialer bundle, in the range of 1 to
255. The default priority is 1. The greater the number, the higher the priority. Each time a call is placed,
the highest-priority physical interface available is selected. If a physical interface that has same-priority
interfaces is selected, the same-priority interfaces are selected in a round-robin manner when they are the
highest-priority physical interfaces available.
Usage guidelines
A physical interface can belong to multiple dialer bundles. You can configure this command multiple
times to assign a physical interface to different dialer bundles.
When the specified dialer interface does not exist, this command creates one and enables bundle DDR
on it.
Examples
# Assign interface BRI 2/4/0 to Dialer bundle 1 and Dialer bundle 2, with a priority of 50 in both dialer
bundles.
<Sysname> system-view
[Sysname] interface bri 2/4/0
[Sysname-Bri2/4/0] dialer bundle-member 1 priority 50
[Sysname-Bri2/4/0] dialer bundle-member 2 priority 50
Related commands
• dialer bundle enable
• interface dialer
dialer callback-center
Use dialer callback-center to configure the PPP callback reference.
Use undo dialer callback-center to remove the configuration.
Syntax
dialer callback-center [ dial-number | user ] *
undo dialer callback-center
Default
No PPP callback reference is configured.
Views
Dialup interface view
Predefined user roles
network-admin
Parameters
dial-number: Sets the callback reference to dial number mode, in which DDR uses dial strings configured
in authorization-attribute callback-number commands in local user view to place return calls. When
placing a return call, DDR needs to identify the dial string to be used by comparing the remote username
obtained in PPP negotiation against the local user database for a match.
user: Sets the callback reference to user mode. DDR identifies the dial string to be used to place a return
call based on the remote username configured in the dialer route command.