HP 316095-B21 - StorageWorks Edge Switch 2/24 Service Manual page 102

Diagnostics
21
The WWN entered to configure port binding for this port is not valid, or a
nickname was used that was not configured for the attached device in the Product
Manager.
From the Hardware View, click Node List. Note the Port WWN column. This is
the 8-byte (16-digit) World Wide Name (WWN) assigned to the port or Fibre
Channel interface installed on the attached device.
The Bound WWN must be in the form of the raw WWN format
(xx:xx:xx:xx:xx:xx:xx:xx) or must be a valid nickname.
Did configuring the WWN or nickname solve the problem?
NO
Contact the next level of support. Exit MAP.
22
Clean the fiber-optic connectors on the cable.
1. Notify the customer the port will be blocked. Ensure the customer's system
2. Block the port
3. Disconnect both ends of the fiber-optic cable.
4. Clean the fiber-optic connectors
5. Reconnect the fiber-optic cable.
6. Unblock the port
7. Monitor port operation for approximately five minutes.
Did the link incident recur?
YES
102
If nickname is not assigned to the WWN, the WWN is prefixed by the device
manufacturer's name.
If a nickname is assigned to the WWN, it displays in place of the WWN.
YES
The switch appears operational. Exit MAP.
administrator quiesces Fibre Channel frame traffic through the port and sets
the attached device offline.
("Block and Unblock
page 154).
("Block and Unblock
NO
The Fibre Channel link and switch appear operational.
Exit MAP.
Ports" on page 152).
("Clean Fiber-Optic
Ports" on page 152).
Edge Switch 2/24 Service Manual
Components" on