Identify FC HBAs on a XenServer
Perform the following steps to identify the FC HBAs on a XenServer.
Steps
-
Log in to the console for each XenServer host using SSH or XenCenter.
-
Use the following command to display and record the WWNs for the HBA ports that are connected to the storage system:
systool -c fc_host -v | grep port_name
-
If the hosts are connected to the storage system using FC switches, implement zoning to isolate traffic for each HBA:
NOTE Skip this step if hosts are directly connected to the storage system.
-
Use the FC switch management interface to create a zone for each server HBA. Each zone must contain only one HBA WWN and all the storage port WWNs.
-
Repeat for each FC switch.
NOTE The
ME5 Series storage systems support single initiator/multiple target zones.
Data is not available for the Topic