HP MSR2000/3000/4000 Router Series Layer 2 - WAN Command Reference

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Related commands
reset counters interface
interface dialer
Use interface dialer to create a dialer interface. In C-DDR, this is the same as creating a dialer circular
group.
Use undo interface dialer to remove a dialer interface.
Syntax
interface dialer number
undo interface dialer number
Default
No dialer interface is created.
Views
System view
Predefined user roles
network-admin
Parameters
number: Dialer interface number in the range of 0 to 1023.
Usage guidelines
The dialer interface has a fixed baud rate of 64000 bps.
In C-DDR, you can assign multiple physical interfaces to a dialer interface to inherit the attributes of this
dialer interface by assigning them to the dialer circular group for the dialer interface with the dialer
circular-group command. This is efficient when you want to call multiple destinations simultaneously,
because instead of configuring individual physical interfaces, you only configure multiple dialer routes
on the dialer interface.
In B-DDR, any dialer interface can use the services provided by multiple physical interfaces, and
individual physical interfaces can provide services for multiple dialer interfaces at the same time.
Therefore, PPP authentication must be configured on these physical interfaces to use the username of a
dial-in party to locate the corresponding dialer interface for the call. In this mode, physical interfaces and
dialer interfaces are dynamically bound. Furthermore, a dialer interface can only call a destination
address as specified in the dialer number command.
The physical interfaces in C-DDR and Resource-Shared DDR do not use individual network addresses.
Instead, they use the addresses of the corresponding dialer interfaces.
In both C-DDR and B-DDR, physical interfaces use the network addresses of their associated dialer
interface rather than being assigned separate addresses.
Examples
# Create dialer interface Dialer 1.
<Sysname> system-view
[Sysname] interface dialer 1