IBM TotalStorage SAN140M, Installation And Service Manual

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133 Chapter 3: Maintenance analysis procedures (MAPS)
Contact the next level of support. Exit MAP.
8
An ISL connection is not allowed because E_Port capability is
disabled. Install the full-fabric PFE key to enable E_port capability
(
Task 15: Configure PFE key (optional) on page 70 and Install PFE keys
(optional) on page 47). Exit MAP.
9
The connection timed out because of an unresponsive device or an
ISL security violation (authorization failure reject). Check port status
and clean fiber-optic components.
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 ( Blocking and unblocking ports on page 181).
c. Clean fiber-optic connectors ( Cleaning fiber-optic components on
page 194.
d. Unblock the port ( Blocking and unblocking ports on page 181).
e. Monitor port operation for approximately five minutes.
Was the maintenance action successful?
NO YES
↓
The product port is operational. Exit MAP.
10
Inspect and service host bus adapters (HBAs).
Was the maintenance action successful?
NO YES
↓
The product port is operational. Exit MAP.
Contact the next level of support. Exit MAP.
11
A connection is not allowed because of a switch binding or exchange
security attribute (ESA) feature mismatch. Switch binding parameters
must be compatible for both fabric elements. At the EFCM Basic
Edition interface or Element Manager, ensure switch binding is
enabled, the connection policy is compatible, and switch membership
lists are compatible for both elements.