3Com MSR 50 Network Router User Manual


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Description Use the dialer user command to add a remote username for authenticating
incoming calls.
Use the
undo dialer user command to remove the remote username.
By default, no remote username is set.
This command is only valid on dialer interfaces in RS-DCC.
On a dialer interface encapsulated with PPP, DCC identifies which dialer interface
is to be used for receiving calls based on the remote username obtained through
PPP authentication.
You may configure multiple dialer users (up to 255) on a dialer interface. This
allows DCC to provide accesses to multiple dial interfaces by using one dialer
interface.
Use this command on a C-DCC enabled dialer interface with caution. It enables
RS-DCC and can remove the C-DCC configurations on the interface.
Performing the undo dialer user command on a dialer interface can clear all
configurations on it.
Related command: ppp pap local-user on page 522 and ppp chap user on page 511.
Example # Add a remote username routerb.
<Sysname> system-view
[Sysname] interface dialer 1
[Sysname-Dialer1] dialer user routerb
dialer-group
Syntax dialer-group group-number
undo dialer-group
View Dial interface (physical or dialer) view
Parameter group-number: Number of a dialer access group, in the range 1 to 255. You may
define it with the dialer-rule command.
Description Use the
dialer-group command to assign the interface to a dialer access group.
Use the
undo dialer-group command to remove the interface from the dialer
access group.
A DCC dial interface can belong to only one dialer access group. Configuring this
command can overwrite the previous dialer access group setting for the interface,
if any.