IBM SAN42B-R, Инструкция по установке, обслуживанию и эксплуатации

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Chapter 3. Using and maintaining the switch
This section provides information about operating and maintaining the switch and
includes the following topics. Refer to “Providing power to the switch” on page 22
for instructions on starting the switch. See “Switch management” on page 5 for
information about the management options for the switch. See Chapter 4, “FRU
replacement,” on page 39 for instructions to remove and replace a power supply or
fan assembly.
v
“Interpreting LED activity”
v
“Interpreting POST results” on page 37
v
“Switch maintenance” on page 37
Interpreting LED activity
System activity and status can be determined through the activity of the LEDs on
the switch.
The status LEDs can display solid amber or flash during boot, POST, or other
diagnostic tests. This is normal; it does not indicate a problem unless the LEDs do
not indicate a healthy state after all boot processes and diagnostic tests are
complete.
LEDs on the port side of the switch
The port side of the switch has the following LEDs.
v
One system status LED
v
One power LED
v
Management Ethernet port speed and activity LEDs
v One port status LED for each Fibre Channel port on the switch
v
One port status LED for each optical 10/40 GbE port
Figure 19 shows the LEDs on port side of the switch. The port status LEDs for the
FC ports are arranged left and right to correspond to the upper and lower ports
respectively in each pair.
1
- System status LED
1
2
4 3 6 5 10 9 8 7
b42r017
Figure 19. LEDs on the port side of the switch
© Copyright IBM Corp. 2014
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