IBM SAN256B-6, Installation, Service And User Manual

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1 - Blade status LED
2 - Blade power LED
3 - Chassis beacon LED
4 - Active (blue) CP LED
5 - 10/100/1000 Mb/s Ethernet port (MGMT) link status LED
6 - 10/100/1000 Mb/s Ethernet port (MGMT) link activity LED
7 - 10/100/1000 Mb/s Ethernet port (SERVICE) link status LED
8 - 10/100/1000 Mb/s Ethernet port (SERVICE) link activity LED
Note: The 10 Gbps Base-T RJ45 Ethernet port, shown below the blade beacon LED, is reserved for future
use.
The following table describes the CP blade LED patterns and the recommended actions for those
patterns.
Table 19. CP blade LED descriptions
LED purpose Color Status Recommended action
Power
Steady green CP blade is on. No action required.
No light (LED is off) CP blade is not on. Ensure that the blade is
firmly seated and has
power.
Attention
No light (LED is off) CP blade is either healthy
or does not have power. Verify that the power LED
is on.
Steady amber If on for more than 5
seconds, the CP blade is
faulty. Ensure that the blade is
firmly seated and the
switch has completed
booting. If LED remains
amber, consult the device
supplier.
Slow-flashing amber (on 2
seconds, then off 2 seconds) CP blade is not seated
correctly or is faulty. Pull the blade out and
reseat it. If the LED
continues to flash, replace
the blade.
Fast-flashing amber (on 1/2
second, then off 1/2
second) Environmental range
exceeded. Check for out-of-bounds
environmental condition
and correct it.
Figure 47. Control processor blade (CPX6)
Monitoring the device
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