3Com 3032 Configuration Manual page 723

Configuring dialing authentication for resource-shared DCC
Enabing Resource-Shared DCC
Before enabling the resource-shared DCC, please use the command
to disable circular DCC first, then enable the resource-shared
enable-circular
DCC by using
dialer bundle
Perform the following configuration in dialer interface view.
Table 751 Enable Resource-Shared DCC
Operation
Disable Circular DCC
Enable Resource-Shared DCC and
configure the dialer bundle used by Dialer
interface
Disable Resource-Shared DCC and delete
the dialer bundle.
By default, circular DCC has been enabled on ISDN BRI and PRI interfaces, so you
need to configure the
undo dialer enable-circular
resource-shared DCC. Circular DCC has been disabled on other interfaces (serial,
asynchronous, AUX, etc). Resource-shared DCC are disabled by default, and no
dialer bundle is created.
Configuring the dialer interface and dialer number
Since the attributes of the physical interface may be changed by the dialer
number, the DCC parameters should be configured on the dialer interface.
Furthermore, only the
dialer number
dialer numbers for calling the remote ends.
Use the
interface dialer
then perform other configurations in dialer interface view.
Table 752 Configure a Dialer Interface and Dialer Number
Operation
Create a dialer interface, and enter the
dialer interface view
Delete the existing configuration of the
dialer interface
Configure a dialer number for calling a
remote end
Delete the dialer number for calling a
remote end
By default, no dialer interface is created.
Creating dialer bundle and assigning physical interfaces to it
To implement the resource-shared DCC, the system selects a physical interface
based on the dialing priority from a dialer bundle. The command
is used for creating the dialer bundle for a dialer interface and to enable the
resource-shared DCC function simultaneously, which is mentioned above.
Perform the following configuration steps in physical interface view.
command.
Command
undo dialer enable-circular
dialer bundle number
undo dialer bundle
command can be used to configure the
command to create a dialer interface in system view,
Command
interface dialer number
undo interface dialer number
dialer number dial-number
undo dialer number
Configuring DCC 719
undo dialer
command when enable
dialer bundle