3Com Router 3031, Command Reference Manual

Page: 281 / 838

ISDN Configuration Commands 281
Description
Using the isdn pri-slipwnd-size command, you can set the slide window size on a
PRI interface. Using the isdn pri-slipwnd-size default command, you can restore
the default slide window size on the PRI interface.
Example
Configure the slide window size on the interface e1 0/0/0 to 10.
[3Com] controller e1 0/0/0
[3Com-E1 0/0/0] using
[3Com-E1 0/0] pri-set
[3Com-Serial0/0/0:15] isdn pri-slipwnd-size 10
isdn protocol-type Syntax
isdn protocol-type protocol
View
ISDN interface view
Parameter
protocol: ISDN protocol, which can be DSS1, NTT, NI, ETSI, ANSI, or AT&T.
Description
Using the isdn protocol-type command, you can set the ISDN protocol to be run
on an ISDN interface.
By default, both BRI and PRI interfaces run the ISDN protocol DSS1.
You are not allowed to configure this command on an ISDN interface if there is still
a call on it. This command can take effect only if it is configured when there is no
call on the interface. Alternatively, you can manually disable the interface by
executing the shutdown command, configure the command, and then enable the
interface by executing the undo shutdown command. The operations, however,
will lead to the disconnection of the call existing on the interface.
You are allowed to configure:
ANSI ISDN on BRI and T1 PRI interfaces;
AT&T ISDN on T1 PRI interfaces;
DSS1 ISDN on BRI, E1 PRI, and T1 PRI interfaces;
ETSI ISDN on BRI, E1 PRI, and T1 PRI interfaces;
NI (National ISDN) on BRI interfaces;
NTT ISDN on BRI and T1 PRI interfaces.