HP StorageWorks Clustered File System 3.6.0 Windows Storage Server Edition Administration Guide (403103-005, January 2008)

Chapter 4: Cluster Administration 40
If the -X option was used to back up the mxds datastore, use the
mpimport -X command to restore the datastore to the membership
partitions. If the -x <output-file> option was used for the backup, use
mpimport -x <output-file> to restore the datastore.
To restore the device database and volume database to the membership
partitions, use the mpimport -f <input-file> command. The input file is
typically conf\MP.backup.
For more information about mpdump and mpimport, see the HP
StorageWorks Clustered File System Command Reference.
Quotas Information for PSFS Filesystems
The Windows utilities or third-party applications used to back up PSFS
filesystems are not aware of the HP Clustered File System quotas feature
and cannot back up the quotas information. Instead, when you back up a
filesystem, also use the HP Clustered File System psfsdq command to
back up the quota information stored on the filesystem. After restoring
the filesystem, run the psfrq command to restore the quota information.
See “Back Up and Restore Quotas” on page 126 for more information.
HP Clustered File System Network Port
Numbers
HP Clustered File System uses a set of network ports for external
connections, such as connections from the Management Console and the
mx utility. It also uses a different set of network ports for internal, or
server-to-server communications.
External Network Port Numbers
The following port numbers are used for external connections to HP
Clustered File System. If HP Clustered File System is behind a firewall, it
may be necessary to change the firewall rules to allow traffic for these
ports.