Diagnostics
62
Edge Switch 2/12 Service Manual
9
Inspect Fibre Channel port operational states at the EWS interface.
1. At the View panel, click the Port Properties tab. The Port Properties page
displays with port 0 properties displayed.
2. Click the port number (0 through 11) for which a failure is suspected to
display properties for that port.
3. Inspect the Operational State field. Scroll down the View panel as
necessary.
4.
lists port operational states and MAP steps that describe fault
isolation procedures.
10
A switch port is unblocked and receiving the offline sequence (OLS) or not
operational sequence (NOS) from an attached device.
Inform the customer that the attached device failed or is set offline. Ask the
customer to take the appropriate corrective action. Exit MAP.
Table 9: Port Operational States and Actions
Operational State
Action
Online
No action required. Exit MAP.
Port Failure
Go to
step 9
.
Offline
Go to
step 10
.
Not Operational
Go to
step 10
.
Testing
Internal or external loopback test in process. Exit MAP.
Not Installed
Go to
step 11
.
Invalid Attachment
Go to
step 23
.
Link Reset
Go to
step 34
.
Inactive
Go to
step 35
.
No light
Go to
step 39
.
Segmented E_Port
Go to
