edge switch 2/24 service manual
2–63
Diagnostics
14
At the switch, inspect the amber LED.
Is the amber LED illuminated?
NO
YES
↓
A CTP card failure is indicated. Replace the switch.
Exit MAP.
Analysis for an Ethernet link failure is not described in this MAP. Go to
MAP 0000:
Start MAP on page 2-6
. If this is the second time at this step, contact the next level of
support. Exit MAP.
15
Inspect fan module operational states at the EWS interface.
a. At the View panel, click the FRU Properties tab. The View panel (FRU
Properties tab) displays.
b. Inspect the Status fields for both power supplies.
Does the Status field display a
Failed
message for either fan module?
NO
YES
↓
A fan module failure is indicated. Go to
step 5
.
16
Inspect switch CTP operational states at the EWS interface. Inspect the Status fields
for the switch CTP.
Does the Status field display a
Failed
message for the CTP?
NO
YES
↓
A CTP card failure is indicated. Replace the switch.
Exit MAP.
Additional analysis is not described in this MAP. Go to
MAP 0000: Start MAP on
page 2-6
. If this is the second time at this step, contact the next level of support. Exit
MAP.
