FW 07.00.00/HAFM SW 08.06.00 McDATA Sphereon 4300 Fabric Switch Installation and Service Manual (620-000171-010, April 2005)

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McDATA Sphereon 4300 Fabric Switch Installation and Service Manual
d. Clean the fiber-optic connectors. Refer to Clean Fiber-Optic
Components on page 4-28.
e. Reconnect the fiber-optic cable.
f. Unblock the port. Refer to Block or Unblock a Port on page 4-26.
g. Monitor port operation for approximately five minutes.
Did a link incident or No Light message recur?
YES NO
↓ The Fibre Channel link and switch appear operational.
Exit MAP.
21
Disconnect the fiber-optic jumper cable from the switch port and
connect the cable to a spare port.
Is link incident or No Light message occur at the new port?
YES NO
↓ Go to step 23.
22
The attached device is causing the recurrent link incident or No Light
message. Notify the customer of the problem and have the system
administrator:
a. Inspect and verify operation of the attached device.
b. Repair the attached device if a failure is indicated.
c. Monitor port operation for approximately five minutes.
Did a link incident or No Light message recur?
YES NO
↓ The attached device, Fibre Channel link, and switch appear
operational. Exit MAP.
Contact the next level of support. Exit MAP.
23
The switch port reporting the problem is causing the recurrent link
incident or No Light message. The recurring problem indicates port
degradation and a possible pending failure. Go to step 6.