Sun Microsystems StorEdge T3+, Руководство по обслуживанию

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Chapter 3 Diagnosing Problems 3-5
FIGURE 3-2
Ethernet Troubleshooting Flow Chart
Unable to Telnet to the array
from the same subnet.
Have you ever been able to access this
array through the network?
Ensure the network cables
are properly connected.
NO
Fix network cable and
reset the array. Can
it be accessed? On Admin host is the correct
ENET address in
/etc/ethers
file and correct IP address in
the
/etc/hosts
file?
NO YES
Verify that
/etc/nsswitch.conf
file has
ethers
and
hosts
entries
before
[NOTFOUND=return]
NO
DONE
YES
Correct the files and restart
rarpd
as follows:
ps -eaf | grep rarpd
Kill the PID and restart with:
/usr/sbin/in.rarpd -a
Can you access the array?
NO
Hook up a console serial cable
to the array and verify the
netmask and IP address with the
YES
YES
Procedure “A”
DONE
YES
Is the ENET address
the same as in
/etc/ethers
?
NO
NO
G
O TO
Set the IP address
manually and reboot the
array. Can you Telnet
into the array now?
YES
NO YES
DONE
NO
set command. Are they correct?
Procedure “A”
G
O TO