
Offhost Configuration Requirements
44 NetBackup ServerFree Agent System Administrator’s Guide
Diagram for NetBackup Media Server
In this offhost backup method, the NetBackup media server handles the backup
processing and sends the backup data over Fibre Channel to the storage device.
Note If you have a multi-ported SCSI disk array, a fibre channel SAN is not required. See
“Offhost Backup Without a SAN” on page 25.
NetBackup Media Server
Client disks on SAN
NetBackup
master server
Fibre Channel/SAN
LAN / WAN
Robot on
SAN
NetBackup
media server
NetBackup
client
3pc.conf file on media server:
Contains client disk information.
Use bptpcinfo command to
create the 3pc.conf file.
Third-party
copy device
(passive*)
SCSI
*passive means the third-party copy device
allows media server access to the
disks/tapes but does not perform SCSI
Extended Copy commands.
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