Watchguard Firebox X1000 Reference Manual page 91

Reference Guide
- For SMTP:
default.proxies.smtp.connect_timeout: <value>
Note that this property is global to all SMTP services, unlike the
FTP version described previously.
smtp-proxy[589]: [x.x.x.x:1098 x.x.x.x:25] proxy connect
failed (Operation now in progress)
This message indicates a Proxy Backlog. The Proxy Backlog
defines the number of connection requests held by the Firebox
until a proxy can be started to handle the connection. The default
Proxy Backlog value is 20. To raise (or lower) this value, add (or
edit) the following property in the configuration file:
options.proxies.backlog: <value>
smtp-proxy[703] [x.x.x.x:1327 x.x.x.x:25] removing ESMTP
keyword "AUTH"
This message indicates that a client attempted to send an
unsupported ESMTP command through the SMTP Proxy.
Tried to restart iked 3 times within 5 seconds of each
other--something's wrong!
Iked is the Firebox process responsible for negotiating IPSec
tunnels. This message usually occurs when IPSec mobile users are
in the configuration file with no associated network routing
policies. You can edit the configuration file with a text editor and
remove references to IPSec mobile users. If this error appears in
your logs, iked will not run and no IPSec tunnels will start.
tunneld[]: parse_ranges: some addresses may not be in
channel stack (stack is full)
This message indicates that you have a network range with more
than 50 IP addresses used for PPTP tunnels. The Firebox is limited
to 50 PPTP tunnels. Only the first 50 IP addresses are added to the
stack of available addresses.
webblocker[]: received new WebBlocker database from server
x.x.x.x (nnnn bytes, generated on day-month-year-time)
Indicates that the Webblocker process successfully retrieved the
WebBlocker database from the management station.
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