Table of Contents
Advertisement
Figure 48. CR32-4 core routing blade LEDs
1 - Blade power LED
2 - Blade status LED
3 - Status LED for lower QSFP port
4 - Status LED for top QSFP port
Table 20. Core routing blade LED descriptions
LED purpose
Power
Status
Color
Steady green
No light (LED is off)
No light (LED is off)
Steady amber
Slow-flashing amber (on 2
seconds, then off 2 seconds)
Fast-flashing amber (on 1/2
second, then off 1/2
second)
Status
Blade is on.
Blade is not on.
Blade is either healthy or
does not have power.
Blade is faulty or the
switch is still booting.
Blade is not seated correctly
or is faulty.
Environmental range
exceeded.
Recommended action
No action required.
Ensure that the blade is
firmly seated and has
power.
Verify that the power LED
is on.
Ensure that the blade is
firmly seated and the
switch has completed
booting. If the LED remains
amber, consult the supplier
for your device.
Pull the blade out and
reseat it. If the LED
continues to flash, replace
the blade.
Check for out-of-bounds
environmental condition
and correct it.
Monitoring the device
91
Advertisement
Table of Contents
