Problem backing up Exchange 2000

[avfc]

Can anyone tell me what the following means.

======================================================================
Job server: LP0990AP1
Job name: MX1 Public Folders
Job started: 05 April 2004 at 19:45:10
Job type: Backup
Job Log: BEX128.txt
======================================================================

Drive and media information from media mount:
Robotic Library Name: ATL 1
Drive Name: QUANTUM 2
Slot: 0
Media GUID: {CB70C6F5-8F71-4465-ADB4-56A71B99E419}
Media Label: WIN2K-MON-TAPE1
Overwrite Protection Time Left: None
Append Time Left: Infinite
Targeted Media Set Name: Media Set 1

======================================================================
Job Operation - Backup
Media operation - append.
Hardware compression enabled.
======================================================================
The Specified Backup Network feature is enabled.

Unable to obtain an appropriate network address in the Specified Backup Network.

Automatically obtaining an appropriate network route is enabled for the Specified Backup Network.

The Remote Agent for Windows NT/2000 does not support the requested device -- performing standard backup.

Media Name: "Media created 05/04/2004 17:50:10 "
Backup of "\\LP0990MX1\Microsoft Information Store\First Storage Group "
Backup set #12 on storage media #1
Backup set description: "MX1 Public Folders"
Backup Type: FULL - Database & Logs (flush committed logs)
Backup started on 05/04/2004 at 20:22:19 .
Access denied to database .
^ ^ ^ ^ ^
WARNING: "Public Folder Store (LP0990MX1)" is a corrupt file.
This file cannot verify.
^ ^ ^ ^ ^
Log files

Backup completed on 05/04/2004 at 21:11:12 .
Backed up 1 Exchange Server store(s)
Backed up Exchange Server logs
1 corrupt file was backed up
Processed 19,279,197,320 bytes in 48 minutes and 53 seconds.
Throughput rate: 376.1 MB/min
----------------------------------------------------------------------

======================================================================
Job ended: 05 April 2004 at 21:12:27
Job completion status: Failed
======================================================================

As you can see the log says that it has backed 1 corrupt file, but our Exchange Guru says there is nothin wrong with it

 

[DanD76]

These links may help:

"Unable to obtain an appropriate network address in the Specified Backup Network.

Automatically obtaining an appropriate network route is enabled for the Specified Backup Network."

http://seer.support.veritas.com/docs/245407.htm

====================================
"The Remote Agent for Windows NT/2000 does not support the requested device -- performing standard backup."

http://seer.support.veritas.com/docs/241877.htm

==================================
"Access denied to database .
^ ^ ^ ^ ^
WARNING: "Public Folder Store (LP0990MX1)" is a corrupt file.
This file cannot verify."

http://seer.support.veritas.com/docs/253561.htm

http://seer.support.veritas.com/docs/233862.htm