SNC 4000 User’s Guide
29
2
Install the new SNC in the Scalar 24.For more information, see
Installation
on page 12.
3
Complete the
Final Diagnostic Tests
on page 29.
Final Diagnostic Tests
After the unit has been replaced, a complete diagnostic check must be performed to ensure that no new
problems have been introduced.
For further information about the procedures and commands used in this section, see
Connecting to the
Service Port
on page 23 and
Diagnostic Command Reference
on page 135.
Final Test Preparation
1
Connect a service terminal to the SNC. For information about how to do this, see
Connecting to the
Service Port
on page 23.
2
Turn on the Scalar 24 and wait until the SNC finishes booting.
3
Press the
Enter
key on the service terminal.
If the prompt is not displayed, go to
Service Port MAP
on page 60.
4
From the Service Terminal, enter the
diagBoot
command.
5
Wait until the SNC has finished booting into diagnostic mode.
6
From the Service Terminal, enter the
showBox
command.
7
Verify that the SNC accurately displays the channel information.If the
showBox
display is accurate, go
to
Fibre Channel Tests
on page 29. If not, go to
Start MAP
on page 42.
Fibre Channel Tests
For further information about the procedures and commands used in this section, see
Connecting to the
Service Port
on page 23 and
Diagnostic Command Reference
on page 135.
Test Fibre Channel Port
1
Attach the FC loop back plug to the FC in FC 1.
2
From the service terminal, enter the
fcSlotTest 1
command. For more information, see the
fcSlotTest [x]
on page 138.
3
If the test passes, remove the loop back plug and go to
Test SCSI Port 1 and 2
on page 29. If the test
does not pass, go to
Start MAP
on page 42.
Test SCSI Port 1 and 2
1
Attach the appropriate VHDCI cable between SCSI 1 and 2.
2
From the service terminal, enter the
scsiChannelTest 1,2
command. For more information, see
the
scsiChannelTest (x,y)
on page 139.
3
If the test passes, remove the loop back cable and go to
Ethernet Test
on page 30. If the test does not
pass, go to
Start MAP
on page 42.
Содержание SNC 4000
Страница 1: ...www adic com ADICSNC 4000User sGuide ADVANCED DIGITAL INFORMATION CORPORATION...
Страница 10: ...4 SNC 4000 Introduction...
Страница 40: ...34 Removal and Replacement Procedures...
Страница 140: ...134 Service Port Command Reference...
Страница 147: ...SNC 4000 User s Guide 141 fcConnPortModeGet...
Страница 148: ...142 Diagnostic Command Reference...
