Watchguard Firebox X1000 Reference Manual page 84

CHAPTER 5: Common Log Messages
72
firewalld [xxx] proxy accept() failed (Connection reset by
peer)
Indicates that a Web browser reset or failed to complete a
connection. This occurs if the user clicks the Stop or Reload
buttons during load.
firewalld[]: Putting file wg.cfg (from x.x.x.x)
Indicates that the Management Station at x.x.x.x sent a new
configuration file to the Firebox.
firewalld[]: Restarted by x.x.x.x
Indicates that the Firebox was issued a restart command by a
Management Station at IP address x.x.x.x.
ftp-proxy []: Proxy bind() failed (Address already in use)
On rare occasions, the FTP Proxy attempts to bind to a port used
by a static process on the Firebox such as 4105 or 4110. When this
happens, the bind fails.
ftp-proxy[]: [x.x.x.x:11323 x.x.x.x:21] proxy connect
failed (Connection timed out)
Indicates that the proxy was unable to connect to a FTP server.
The Proxy Connect Timeout defines the amount of time (in
seconds) that the proxies will wait before giving up trying to
forward a connection to an unreachable or non-responsive host.
After a connection is established, the standard proxy timeout
values apply. The default value for Proxy Connect Timeout is 10
seconds. If you experience trouble reaching sites through the
proxy that normally require more than 10 seconds before a
connection can be acknowledged (such as systems over slow links
in distant parts of the world, or heavily loaded servers), you can
try raising this value by adding (or editing) the following
property in the configuration file:
services.<service name>.proxies.ftp.connect_timeout:
<value>
Because this property is per proxy service, it may be different for
each FTP proxy icon configured.
fwcheck[x] fwcheck in low memory mode
Indicates that fwcheck is active because the Firebox passed its
predefined low memory threshold.
WatchGuard Firebox System