PCI FDDI Administrator's Guide

Troubleshooting PCI FDDI
Diagnostic Flowcharts
Chapter 388
Figure 3-4 Flowchart 1
Flowchart 1 Procedures
• Execute the linkloop(1M) command to remote host. If linkloop(1M) is
successful, continue to Network Test. If linkloop(1M) fails, note
which error was returned.
YES
YES
Linkoop(1M)
successful
NO
NO
Configuration
Tests
Linkoop(1M)
successful
Network
Test
Link
Level
Test
Execute linkloop(1M)
to remote host
Network Test
Address
address
has bad format
or not an
individual
Loopback FAILED:
Remote host fails
to Respond
Correct the
address parameter
Re-check remote host
address or choose a
different remote host and
re-execute linkloop(1M)
NO
YES
Link
Level
Test
?
?