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Brocade 6542 Blade Server SAN I/O Module for Inspur Shangri-la Chassis Hardware Reference Manual
53-1003885-01
Removing and replacing the switch module
5 Fan
1
6 Fan
2
7
Fan 2 status LED
8
Fan 2 fault LED
9
RJ-45 serial console port
(Communication standard for
RS232, no indicator)
10 Switch power LED
11 Switch
status
LED
FIGURE 7
Switch module front panel LEDs
The following table describes the LED interpretations.
TABLE 8
LED status
LED State
Description
Switch status
LED
Off
The switch is working correctly.
Steady amber
The switch is working incorrectly. The temperature may be too high, a
software error has occurred, or another error has been discovered.
Switch power
LED
Off No
power.
Steady green
Power is OK.
FC port status
LED
Both off
No light or signal carrier (no module, no cable) for media
interface. Steady amber Receiving light or signal carrier, but not yet online.
Slow flashing amber
(2-second intervals)
Disabled (results of diagnostics or
portdisable
command).
Fast flashing amber
(1/2-second intervals)
Error occurred, fault with port.
Steady green
Online (connected with external device over cable).
Slow flashing green (2-
second intervals)
Online, but segmented (loopback cable or incompatible switch).
Fast flashing green
(1/2-second intervals)
Internal loop-back (diagnostic).
Flickering green
Online and frames flowing through the port.
Fan fault LED
Off
The fan is working correctly.
Steady amber
The fan is working incorrectly. The fan speed may be zero or the fan
speed is out of the correct range.
Fan status
LED
Off
No fan is present or no power.
Steady green
The fan module is present and power is OK.
Removing and replacing the switch module
In case of a switch module failure, you may need to remove and replace the switch module.
NOTE
Before beginning this procedure, ensure that you have a replacement switch module or filler blade
available because you do not want to leave the slot on the Blade Server chassis open for an extended
period of time. The slot must be filled with either a replacement switch module or a filler blade to
maintain proper airflow.