DUA1640-5AAA02
C-4 APPENDIX C: SERIAL WEB UTILITY
4The connection is successful if the web interface’s password panel is
displayed. You are now ready to manage the hub or stack; refer to
Chapter 7.
Solving Problems With the Serial Web Utility
If you are unable to connect to the hub’s web interface, it may be that:
■The hub is not turned on.
■You are not using a proper null modem cable, refer to “Exam ples of
Null Modem Cables You Can Use” on page A-4.
■The following settings are different on your hub and management
station:
■Flow control.
■Speed (baud rate).
■The hub has automatically configured its communication speed, but
you have subsequently changed the speed configured on your
management station (the device only aut omatically configures the
speed the first tim e it connects).
■You have selected the wrong COM port on your managem ent
station.
To change some of the settings for the management station, use the
Advanced Configuration Parameters dialog box. To display this, select
the Serial Web Setup program item in the Serial Web program group.