Fc Wwn Default-Fc4-Type - HP 6127XLG Blade Series Command Reference Manual

fc wwn default-fc4-type

Use fc wwn default-fc4-type to configure the default FC4 information for a node.
Use undo fc wwn default-fc4-type to delete the default FC4 information of a node.
Syntax
fc wwn wwn-value default-fc4-type { type-value feature feature-map | scsi-fcp feature { feature-map |
both | initiator | target } }
undo fc wwn wwn-value default-fc4-type { type-value | scsi-fcp }
Default
No default FC4 information is configured.
Views
System view
Predefined user roles
network-admin
Parameters
wwn-value: Specifies an N_Port by its WWN in the format of xx:xx:xx:xx:xx:xx:xx:xx (hexadecimal).
type-value: Specifies a supported FC4-Type by its value in the range of 0 to 255. The FC4-Type field is
256 bits, each of which represents an FC4-Type. If a bit is set to 1, the FC4-Type that the bit represents
is supported. Only one bit can be set to 1 at the same time.
scsi-fcp: Specifies the supported FC4-Type as SCSI-FCP, which has a type-value of 8.
feature feature-map: Specifies the Feature value for the supported FC4-Type. The value range for
feature-map is 0 to 15. The Feature field is 4 bits, each of which represents a Feature. If a bit is set to 1,
the Feature that the bit represents is supported. More than one bit can be set to 1 at the same time. For
example, if the value is set to 15, the node supports four Features of the FC4-Type. If the value is set to 0,
the node supports none of the four Features. When you specify supported FC4-Type as SCSI-FCP, you
can configure the following keywords:
• initiator: Specifies support for the initiator Feature, which has a feature-map of 2.
target: Specifies support for the target Feature, which has a feature-map of 1.
•
both: Specifies support for both initiator and target Features, which has a feature-map of 3.
•
Usage guidelines
Only FCF and FCF-NPV switches support this command.
The switch records the default FC4 information in the name service database for a node when the
following conditions exist:
• The node does not register FC4 information.
The switch fails to obtain SCSI-FCP information from the node.
•
The switch replaces the default FC4 information with the registered FC4 information or obtained
SCSI-FCP information when one of the following events occurs:
A node registers FC4 information.
•
The switch obtains the SCSI-FCP information.
•
You can configure only one combination of FC4-Type and Feature at a time.
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