PCI Token Ring Administrator's Guide

Troubleshooting Token Ring
Diagnostic Flowcharts
Chapter 498
Flowchart 5: Network Level Loopback Test
Figure 4-7 Flowchart 5
5
A
D
Execute ping
to remote host
Network
unreachable
?
yes
Call HP
6
ping
successful
?
F
Unknown
host
?
yes
Command
hangs
?
H
No route
to host
?
yes
Stop
E
5
yes
yes
no
no
no
no
Correct BIND, YP or
/etc/hosts configuration
B
C
5
Check the
Intenet address
G
no
6