HP-UX LAN Administrator's Guide (July 2003)

DRAFT COPY Troubleshooting HP-UX LAN
Diagnostic Flowcharts
Chapter 4 57
Flowchart 1 Procedures
A. Execute: lanscan. Execute lanscan to display information about LAN cards
that are successfully bound to the system. For example, to check the cards
on /stand/vmunix, enter:
lanscan
B. All interfaces configured? lanscan is successful if the output shows
information about every card in the hardware backplane.
C. Execute ioscan. Execute the ioscan command to check for bind errors.
D. bind errors? If a bind error exists, check that the hardware has been
properly installed.
E. Correct driver in /stand/system file? Refer to “Creating a New Kernel for
HP-UX Systems” in Chapter 3 for a list of LAN drivers.
F. Add correct driver and regen. Edit the /stand/system file to contain the
correct driver for your system type.