IBM SAN32M-2, Installation And Service Manual

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139 Chapter 3: Maintenance analysis procedures
b. Inform the customer both products will be set offline. Ensure the
system administrator quiesces Fibre Channel frame traffic and
sets attached devices offline.
c. Set both products offline. Refer to Set online state (EFCM Basic
Edition) or Set online state (Element Manager).
d. For the first product reporting the problem:
— EFCM Basic Edition - Select Switch and Parameters from
the Configure menu at any view. The Parameters View
displays.
— Element Manager - Select Switch Parameters and Fabric
Parameters from the Configure menu at any view. The
Configure Switch Parameters dialog box displays.
e. Type the customer-determined preferred domain ID value, then
click OK or Activate .
f. Repeat steps d and e at the second product (attached to the
segmented E_Port). Use a different preferred domain ID value.
g. Set both products online. Refer to Set online state (EFCM Basic
Edition) or Set online state (Element Manager).
Was the maintenance action successful?
NO YES
↓
The fabric, ISL, and product are operational. Exit MAP.
Contact the next level of support. Exit MAP.
10
An E_Port segmented because two products had incompatible zoning
configurations. An identical zone name is recognized in the active
zone set for both products, but the zones contain different members.
a. Determine the desired zone name change for one of the affected
products. Zone names must conform to the following rules:
— The name must be 64 characters or fewer in length.
— The first character must be a letter ( a through z ), upper or
lower case.
— Other characters must be alphanumeric ( a through z
or 0 through 9 ), dollar sign ( $ ), hyphen ( - ), caret ( ^ ), or
underscore ( _ ).