ZyXEL Communications ZYWALL USG 20 Manual page 760

Appendix A Log Descriptions
Table 246 myZyXEL.com Logs (continued)
LOG MESSAGE
Do device register.
Do trial service
activation.
Do standard service
activation.
Do expiration check.
Build query message
has failed.
Parse receive message
has failed.
Resolve server IP has
failed. Update stop.
Verify server's
certificate has
failed. Update stop.
Send download request
to update server has
failed.
Get server response
has failed.
Timeout for get server
response.
Send update request to
update server has
failed.
Update has failed.
Because of lack must
fields.
Update server is busy
now. File download
after %d seconds.
Device has latest
file. No need to
update.
Device has latest
signature file; no
need to update
Connect to update
server has failed.
Wrong format for
packets received.
Server setting error.
Update stop.
760
DESCRIPTION
The device started device registration.
The device started trail service activation.
The device started standard service activation.
The device started the service expiration day check.
Some information was missing in the packets that the device
sent to the MyZyXEL.com server.
The device cannot parse the response returned by the
MyZyXEL.com server. Maybe some required fields are
missing.
The update has stopped because the device couldn't resolve
the myZyXEL.com server's FQDN to an IP address through
gethostbyname().
The device could not process an HTTPS connection because it
could not verify the myZyXEL.com server's certificate. The
update has stopped.
The device's attempt to send a download message to the
update server failed.
The device sent packets to the MyZyXEL.com server, but did
not receive a response. The root cause may be that the
connection is abnormal.
zysh need to catch MyZyXEL.com agent's return code, this log
will be shown when timeout.
The device could not send an update message to the update
server.
The device received an incomplete response from the update
server and it caused a parsing error for the device.
The update server was busy so the device will wait for the
specified number of seconds and send the download request
to the update server again.
The device already has the latest version of the file so no
update is needed.
The device already has the latest version of the signature file
so no update is needed.
The device cannot connect to the update server.
The device cannot parse the response returned by the server.
Maybe some required fields are missing.
The device could not resolve the update server's FQDN to an
IP address through gethostbyname(). The update process
stopped.
ZyWALL USG 20/20W User's Guide