130
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter dialup interface
(physical or dialer interface)
view.
interface
interface-type
interface-number
N/A
3. Enable C-DCC.
dialer enable-circular
By default, C-DCC is disabled.
4. Configure a dial string for
calling a remote end.
• dialer number dial-number
• dialer route protocol
next-hop-address [ mask
network-mask-length ] [ user
hostname | broadcast ] *
dial-number [ autodial |
interface interface-type
interface-number ] *
Use either command.
Configuring an interface to receive calls from a remote end
In Figure 41, an interface at the local end receives calls from a single remote end (the components in
inverse color represent the routers irrelevant to the networking).
Figure 41 Network diagram
In this scenario, for interface if0 at the local end to receive DCC calls from a remote interface if1, you
can configure DCC by configuring a dialer circular group. In addition, you can configure
authentication, PAP or CHAP.
To configure an interface to receive calls from a single remote end:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Enter dialup interface
(physical or dialer interface)
view.
interface
interface-type
interface-number
N/A
3. Enable C-DCC.
dialer enable-circular
By default, C-DCC is disabled.