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

176
Parameters
username: Remote username for PPP authentication, a string of 1 to 80 characters.
Usage guidelines
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 can configure multiple dialer users (up to 255) on a dialer interface. This allows DCC to provide
accesses to multiple dialup 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.
Examples
# Add a remote username routerb.
<Sysname> system-view
[Sysname] interface dialer 1
[Sysname-Dialer1] dialer user routerb
Related commands
• ppp pap local-user
• ppp chap user
dialer-group
Use dialer-group to assign the interface to a dialer access group.
Use undo dialer-group to remove the interface from the dialer access group.
Syntax
dialer-group group-number
undo dialer-group
Views
Dialup interface (physical or dialer interface) view
Default command level
2: System level
Parameters
group-number: Number of a dialer access group, in the range of 1 to 255. You can define it with the
dialer-rule command.
Usage guidelines
A DCC dialup 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.
In the default configuration of the interface, the dialer-group command is not configured. You must
configure this command for DCC to send packets.