Appendix A Log Descriptions
ZyWALL USG 50 User’s Guide
794
AV signature update has 
failed. Can not update 
last update time.
The anti-virus signatures update did not succeed.
AV signature update has 
failed. (Replacement 
failure)
Anti-virus signatures update failed because the ZyWALL was 
not able to replace the old set of anti-virus signatures with 
the new one.
AV signature update has 
failed. (Unknown 
signature package).
Anti-virus signatures update failed because the ZyWALL was 
not able to identify whether the downloaded signature 
package was an incremental or full update. 
AV signature update 
from version %s to 
version %s has 
succeeded
The ZyWALL updated the anti-virus signatures from the 
listed version to the second listed version. 
AV signature update has 
failed. (File damaged)
An anti-virus signatures update failed because the signature 
file has been corrupted.
AV signature update has 
failed. (Memory not 
enough)
An anti-virus signatures update failed because the ZyWALL 
did not have enough system resources free to finish the 
signature update.
AV signature size is 
over system limitation
An anti-virus signatures update failed because the anti-virus 
signature file was too large.
AV signature update has 
failed.
An anti-virus signatures update failed for unknown reasons.
Anti-Virus signatures 
missing, refer to your 
user documentation to 
recover the default 
database file.
When the ZyWALL started it could not find the anti-virus 
signature file. See the CLI reference guide for how to 
restore the default system database.
Update signature 
version has failed.
An attempt to update the anti-virus signature version failed.
cannot update signature version
AV signature update 
from %s version %s to 
%s version %s has 
succeeded.
The anti-virus signatures have been updated.
1st %s: The anti-virus engine type before the update.
2nd %s: The signature version before the update.
3rd %s: The anti-virus engine type after the update.
4th %s: The signature version after the update.
AV signature size is 
over system limitation
The anti-virus signature file size is too large.
AV has been activated
Anti-virus has been turned on.
AV has been deactivated
Anti-virus has been turned off.
Anti-Virus rule %d has 
been moved to %d
The anti-virus rule with the specified index number (1st %d) 
was moved to the specified index number (2nd %d).
Anti-Virus rules have 
been flushed.
All of the anti-virus rules have been deleted.
Anti-Virus rule %d has 
been deleted.
The anti-virus rule of the specified number has been 
deleted. 
Table 257 
Anti-Virus Logs (continued)
LOG MESSAGE
DESCRIPTION