Automatic Backup; Power Failure - Nortel CC MIS User Manual

CC MIS
CC MIS
Release 5.2
Technical specifications

Automatic backup

To minimize the loss of historical data in the event of a disk failure, historical data files are backed
up to tape every midnight. Each time the midnight routine runs, the new backup overwrites the
previous one. For this reason, several backup tapes should be used and rotated daily.

Power failure

A 900 VA Uninterruptable Power Supply (UPS) provides approximately 20 minutes
of backup battery power. If a power failure occurs, CC MIS runs on the UPS until power is re-
stored. If power is not restored before the UPS fails, CC MIS automatically shuts down in an or-
derly manner. CC MIS interval data will not be collected during the period (if any) that CC MIS
is shut down.
Personal computer support
CC MIS allows the use of any PC-AT compatible (that has at least the minimum required hardware
configuration) for a supervisor display.
A-2 297-2671-545