Diagnostics

584 - Link failure - not-operational primitive sequence (NOS) received.

585 - Link failure - primitive sequence timeout.

586 - Link failure - invalid primitive sequence received for the current link state. Were one or more event codes found?

YES NO

↓Perform switch fault isolation at the HAFM server. Go to step 3.

Go to Table 2–3 on page 2-2.

MAP 0100: Power Distribution Analysis

This MAP describes fault isolation for the switch power distribution system, including defective AC power cords or power supplies.

1

Was an event code 200, 201, 202, or 208 observed at the switch Event Log (HAFM server) or at the embedded web server event log?

YES NO

↓Go to step 3.

2

The following table lists event codes, brief explanations of the codes, and the associated steps that describe fault isolation procedures.

Event

 

 

Code

Explanation

Action

 

 

 

200

Power supply AC voltage failure.

Go to step 6.

 

 

 

201

Power supply DC voltage failure.

Go to step 10.

 

 

 

202

Power supply thermal failure.

Go to step 10.

 

 

 

208

Power supply false shutdown.

Go to step 6.

 

 

 

3

Is remote fault isolation being performed at the HAFM server?

YES NO