Concept
& Facilities Guide
FDRSOS and FDR/UPSTREAM/SOS features extremely
high-speed backup/restore for open systems SCSI/Fibre disk devices across
ESCON/FICON channel connections. FDRSOS supports the EMC TimeFinder feature
that reduces the downtime for open system backup to seconds.
UPSTREAM/SOS provides FDRSOS users with logical file Backup/Restore
support, Job Scheduling and Coordination between the mainframe and
UNIX/LAN/PC Systems, Reporting and Administrative control.
FDRSOS and UPSTREAM/SOS work together to provide a total backup
solution for your LAN/UNIX systems.
UPSTREAM/SOS can determine if a file has changed
and back it up through specially formatted disk volumes (local backup)
shared by ESCON and SCSI channels. The backups can also remain on
the local backup volume for immediate retrieval, or until the space
is needed by a new backup.
Entire servers are easily recoverable.
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