Command Reference Guide

3Com Router 5000 Family and Router 6000 Family isdn bch-select-way ● 175
Command Reference
isdn bch-select-way
Purpose Use the isdn bch-select-way command to set a B channel selection method.
Syntax isdn bch-select-way { ascending | descending }
Parameters ascending
Selects B channels in ascending order.
descending
Selects B channels in descending order.
Example Configure B channel selection method on the interface Bri2/0/0 to descending order.
[3Com-Bri2/0/0] isdn bch-select-way descending
View This command can be used in the following views:
■ ISDN Interface view
Description If configuring the isdn bch-select-way ascending command, you must use
the
isdn-bch-local-manage command to configure local channel management;
otherwise, the configured ISDN B channel selection mode does not take effect.
When operating in B channel local management mode, the router selects B channels
in ascending order by default.