IBM SAN32M-2, Installation And Service Manual

Page: 160 / 312

SAN32M-2 Installation and Service Manual 134
a. Inform the customer the port will be blocked. Ensure the system
administrator quiesces Fibre Channel frame traffic and sets
attached devices offline.
b. Block the port. Refer to Block or unblock a port (EFCM Basic
Edition) or Block or unblock a port (Element Manager).
c. Remove and replace the fiber-optic jumper cable.
d. Unblock the port. Refer to Block or unblock a port (EFCM Basic
Edition) or Block or unblock a port (Element Manager).
Was the maintenance action successful?
NO YES
↓
The product port is operational. Exit MAP.
23
The attached device is causing the recurrent link incident. Inform 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.
Was the maintenance action successful?
NO YES
↓
The product port is operational. Exit MAP.
Contact the next level of support. Exit MAP.
MAP 0600: Fabric or ISL problem analysis
This MAP describes fault isolation for fabric, interswitch link (ISL),
fenced E_Port, and segmented E_Port problems. The failure indicator
is an event code
011 , 021 , 051 , 061 , 062 , 063 , 070 , 071 , 072 , 082 , 140 ,
142 , or 150 observed at the Event Log (EFCM Basic Edition or Element
Manager interface).
1
Table 17 lists event codes, explanations, and MAP steps.