HPE FlexNetwork MSR Series Comware 5 Layer 2 - Wan Access Configuration Guide

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Figure 44 Multiple interfaces place calls to one or multiple remote ends
In this scenario, interfaces if0, if1, and if2 at the local end place DCC calls to interfaces if1, if2, and if3
at the remote ends. If only one remote end is involved, use the dialer number command to configure
a dial string. If multiple remote ends are involved, you can use the dialer route command to
configure the dial strings and destination addresses. As multiple interfaces are involved at the local
end, configure DCC parameters for them by configuring dialer circular groups. In addition, you can
configure PAP or CHAP authentication.
When placing calls, the physical interfaces in a dialer circular group use the IP address of the
associated dialer interface instead of its own. An ISDN BRI or PRI interface itself can be regarded as
a dialer circular group for its B channels. At the same time, it can be assigned to other dialer circular
groups.
To configure multiple interfaces to place calls to one or multiple remote ends:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Create a dialer interface and
enter dialer interface view.
interface dialer
number N/A
3. Enable C-DCC.
dialer enable-circular
By default, C-DCC is disabled.
4. Configure the dial string and
destination address for
calling a remote end.
dialer route
protocol
next-hop-address [
mask
network-mask-length ] [
user
hostname |
broadcast
] *
dial-number [
autodial
|
interface
interface-type interface-number ]
*
If only one remote end is involved,
you can use the
dialer number
dial-number command instead.
Repeat this step if multiple remote
ends are involved.
5. Exit to system view.
quit
N/A
6. Enter physical interface
view.
interface
interface-type
interface-number
N/A
7. Assign the physical interface
to the dialer circular group
corresponding to the dialer
interface.
dialer circular-group
number
The number argument in this
command must take the same
value assigned to the number
argument in the
interface dialer
number command.
8. Assign a priority to the
physical interface in the
dialer circular group.
dialer priority
priority
Optional.
The default priority is 1.

HPE FlexNetwork MSR Series Specifications

General

Brand	HPE
Model	FlexNetwork MSR Series
Category	Network Router
Language	English