Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 1 DCC Configuration Commands
3Com Corporation
1-18
Example
# Set the remote username to “RouterB”.
[3Com -Dialer3] dialer user RouterB
1.1.22 dialer-group
Syntax
dialer-group group-number
undo dialer-group
View
Physical or dialer interface view
Parameter
group-number: sequence number of dialer access number, ranges from 1 to 255. This
group is set through the dialer-rule command.
Description
Use the dialer-group command to configure access control on the packets transmitted
on a DCC interface and to place the interface in an access control group.
Use the undo dialer-group command to cancel the interface from united with the
access control group.
By default, this command is not configured.
This command is used for associating a physical interface with an access control group.
Through the dialer-rule command, the user can associate an access control group
with the acl command. A DCC interface can only be the member of an access control
group. If it is configured to be a member of another access control group, this
configuration will replace the previous one.
 Note:
In the default configuration of the interface, dialer-group is not configured. The user
must configure this command. Otherwise, DCC will be unable to transmit packets.
Related command: dialer-rule.
Example
# Add Serial1/0/0 interface to dialer-group 1.
[3Com ] dialer-rule 1 acl 3101