R2511-HP MSR Router Series Layer 2 - WAN Command Reference(V5)

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Examples
# Assign interface BRI 1/0 to Dialer bundle 1 and Dialer bundle 2, with a priority of 50 in both.
<Sysname> system-view
[Sysname] interface bri 1/0
[Sysname-Bri1/0] dialer bundle-member 1 priority 50
[Sysname-Bri1/0] dialer bundle-member 2 priority 50
Related commands
dialer bundle
dialer callback-center
Use dialer callback-center to configure the PPP callback reference.
Use undo dialer callback-center to remove the setting.
Syntax
dialer callback-center [ user | dial-number ] *
undo dialer callback-center
Default
No PPP callback reference is configured.
Views
Dialup interface (physical or dialer interface) view
Default command level
2: System level
Parameters
user: Sets the callback reference to user mode where DCC identifies which dial string is to be used for
placing a return call based on the remote username configured in the dialer route command.
dial-number: Sets the callback reference to dial number mode, where DCC uses dial strings configured
in authorization-attribute callback-number commands in local user view to place return calls. When
placing a return call, DCC 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.
Usage guidelines
This command is mandatory on the PPP callback server.
With both references configured, the device always attempts to place return calls in the user reference
approach, and in case failure occurs, place return calls in the dial number reference approach. If the
command is configured with neither keyword, it equals the dialer callback-center user dial-number
command.
Examples
# Specify the device as the PPP callback server, and set the callback reference to user mode.
<Sysname> system-view
[Sysname] interface serial 2/0
[Sysname-Serial2/0] ppp callback server
[Sysname-Serial2/0] dialer callback-center user
[Sysname-Serial2/0] dialer route ip 1.1.1.2 user Sysnameb 8810052