User's Manual Part 3
Release8OperationsGuide
Issue2,November2007 Draft5forRegula toryReview 416
An additional example and explanations of the fields on this tab are provided in Session
Status Tab of the AP on Page 193.
26.3 VIEWINGREMOTESUBSCRIBERS(AP,BHM)
See
◦ Remote Subscribers Tab of the AP on Page 197.
◦ Continuing the Test of Point-to-Point Links on Page 213.
26.4 INTERPRETINGMESSAGESINTHEEVENTLOG(ALL)
Each line in the Event Log of a module Home page begins with a time and date stamp.
However, some of these lines wrap as a combined result of window width, browser
preferences, and line length. You may find this tab easiest to use if you widen the window
until all lines are shown as beginning with the time and date stamp.
26.4.1 TimeandDateStamp
The time and date stamp reflect either
• GPS time and date directly or indirectly received from the CMM.
• the running time and date that you have set in the Time & Date web page.
NOTE:
In the Time & Date web page, if you have left any time field or date field unset
and clicked the Set Time and Date button, then the time and date default to
00:00:00 UT : 01/01/00.
A reboot causes the preset time to pause or, in some cases, to run in reverse.
Additionally, a power cycle resets the running time and date to the default
00:00:00 UT : 01/01/00. Thus, whenever either a reboot or a power cycle has
occurred, you should reset the time and date in the Time & Date web page of
any module that is not set to receive sync.
26.4.2 EventLogDataCollection
The collection of event data continues through reboots and power cycles. When the
buffer allowance for event log data is reached, the system adds new data into the log and
discards an identical amount of the oldest data.
Each line that contains the expression
WatchDog flags an event that was both
• considered by the system software to have been an exception
• recorded in the preceding line.
Conversely, a
Fatal Error() message flags an event that is recorded in the next line. Some
exceptions and fatal errors may be significant and require either operator action or
technical support.