World Wide Node Name Configuration - HP StorageWorks M2402 User Manual

Serial/Telnet User Interface

World Wide Node Name Configuration

In the Configuration Menu, select World Wide Node Name Configuration (3)
to change the values for the Fibre Channel World Wide Node Name
(see
Figure 71: Worldwide Node Name Setting menu
Note:
MUST be compliant with IEEE Fibre Channel Format 1, where the left-most
hexadecimal character (the NAA field) of the WWN is '1'. Additionally, the sixth
hexadecimal value from the right must be a value of '0' or'1'.
To change the World Wide Name, select the appropriate Change Fibre Channel
World Wide Node Name option (1) or (2).
Note:
settings will be overwritten.
128
Figure 71).
For Controller LUN commands to be operational, WWN naming schemes
Caution: Changing the WWN Name could result in duplicate names on a
single Storage Area Network (SAN). It is recommended to use the default
values for World Wide Names.
If the Configuration Settings are reset to the factory defaults, these customized
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