Nortel 1000E Maintenance Manual page 108

108 Database management
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Copyright © 2007, Nortel Networks
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If the database restore fails, the system sends one of the following
messages:
BKP0004
BKP0003
BKP0008
To verify the CCBR restore, type XVR. Wait for the system to respond
with the R> prompt.
The XVR command verifies the sent file by comparing it with the
system file.
Use the communications software and the XModem protocol to send
the backed-up database file to the system for comparison.
The system displays the character C every 3 seconds until the file
transfer is complete. To avoid a system timeout, the file transfer
must finish before the character C appears 20 times (approximately
1 minute).
When verification succeeds, the system responds OK.
Nortel Communication Server 1000
Communication Server 1000E Maintenance
NN43041-700 01.02 Standard
Release 5.0 20 June 2007
Failure to erase the SSC file or Call Server file.
Corrective action:
Repeat the restore procedure. If the procedure fails
again:
For CP PII and CP PIV Call Servers, the probable
cause is a faulty flash ROM. Replace the SSC card.
For CP PM Call Servers, contact Nortel technical
support.
The received file contains invalid data.
Corrective action:
Check the transmitted data file to ensure that it is
the correct one.
Repeat the restore procedure using the XRT
command. If the procedure fails again, a corrupt
data file is a probability.
Transmission error occurred due to a timeout or
excessive line noise.
Corrective action:
Repeat the procedure.