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ISDN port configuration task list
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SmartWare Software Configuration Guide
35 • ISDN port configuration
ISDN port configuration task list
Configuring ISDN ports typically consists of the following tasks:
•
Shutdown and enable ISDN ports
•
Configure ISDN layer 1 parameters for BRI ports
•
Configure ISDN layer 1 parameters for PRI ports
•
Configure ISDN layer 2 parameters
•
Configure ISDN layer 3 parameters
Shutdown and enable ISDN ports
By default all ISDN ports are initially shutdown.
Procedure:
To disable and activate an ISDN port
Mode:
Port {bri|e1|t1}
Example:
Shutting down and enabling an ISDN port
The following example shows how to enter the configuration mode for BRI port 0/0, disable and activate the
port.
172.16.40.71>enable
172.16.40.71#configure
172.16.40.71(cfg)#port bri 0 0
172.16.40.71(prt-bri)[0/0]#shutdown
If required change the configuration here.
172.16.40.71(prt-bri)[0/0]#no shutdown
Configure BRI port parameters (Layer 1)
For a BRI port the only layer 1 setting that can be specified is the clock mode. To work with the port a layer 2
protocol must be bound to it. This is done be specifying an encapsulation.
Procedure:
To configure BRI port parameters.
Step
Command
Purpose
1
node(cfg)#port bri
slot port
Enter port configuration. Port type can either
be bri, e1 or t1 depending on the installed
hardware.
2
node(prt-bri)[slot/port]#shutdown
Shutdown the port. All active calls are
dropped!
3
node(prt-bri) [slot/port]#no shutdown
Activate the port.