R211x-HP Flexfabric 11900 FCoE Command Reference

41
Parameters
vsan vsan-id: Specifies a VSAN by its ID in the range of 1 to 3839.
Usage guidelines
In a stable fabric, to avoid unnecessary disruptive reconfigurations, you can configure an FC interface to
reject the RCF requests received from a specific VSAN by replying with a reject message. With this
feature, the interface that receives an RCF request is isolated.
Examples
# Configure interface VFC 1 to reject the RCF requests received in VSAN 1.
<Sysname> system-view
[Sysname] interface vfc 1
[Sysname-Vfc1] fc domain rcf-reject vsan 1
fc name-service auto-discovery
Use fc name-service auto-discovery to enable auto discovery of SCSI-FCP information.
Use undo fc name-service auto-discovery to disable auto discovery of SCSI-FCP information.
Syntax
fc name-service auto-discovery
undo fc name-service auto-discovery
Default
Auto discovery of SCSI-FCP information is enabled.
Views
VSAN view
Predefined user roles
network-admin
mdc-admin
Usage guidelines
In some situations, for example, when a node logs out and then logs back in, the node does not register
SCSI-FCP support. Therefore, the node does not have a Feature value. This might cause communication
failure between the node and other nodes.
When this command is enabled, the switch automatically obtains the SCSI-FCP support and the Feature
value by sending a PRLI packet to the node that is logging in. Then, the switch stores the SCSI-FCP
information in the name service database.
NOTE:
A
fter this feature is enabled, nodes with older-model HBAs might not actively register name service
information with the switch.
Examples
# Enable auto discovery of SCSI-FCP information in VSAN 2.
<Sysname> system-view
[Sysname] vsan 2