Installing and Administering HP FDDI/9000 Software

Chapter 4 75
Troubleshooting HP FDDI/9000
Diagnostic Flowcharts
Flowchart 9: Link Level Loopback Test
Figure 4-9
9
C
Loopback FAILED:
Address has bad
Loopback FAILED:
E
Loopback
FAILED
Not an individual
Correct the link
H
linkloop
?
yes
Check remote host
connectivity to FDDI
successful
D
F
I
G
Choose a different
remote host;
A
Execute: linkloop
to remote host
B
linkloop
successful
?
yes
no
no
format
address
address parameter
re-execute
linkloop
9
10
10
8