Ensure the switch reporting the problem is connected to facility AC power. Inspect the
switch for indications of being powered on, such as:
At the front bezel, an illuminated power LED (green) or system error LED
Audio emanations and airflow from cooling fans.
Does the switch appear powered on?
Analysis for an Ethernet link, AC power distribution, or CTP failure is not
described in this MAP. Go to
second time at this step, contact the next level of support. Exit MAP.
Inspect Fibre Channel port operational states at the EWS interface.
a. At the View panel, click the Port Properties tab. The View panel (Port
Properties tab) displays with port 0 highlighted in red.
b. Click the port number (0 through (139) for which a failure is suspected to display
properties for that port.
c. Inspect the Operational State field. Scroll down the View panel as necessary.
describe fault isolation procedures.
Table 2–13: MAP 600: Port Operational States and Actions
edge switch 2/24 service manual
lists port operational states and associated MAP 0600 steps that
Internal or external loopback test in
process. Exit MAP.
MAP 0000: Start MAP on page
2-6. If this is the