User guide

526
pmp-0229 (Mar 2013)
Interpreting Data in the GPS Status Page (AP,
BHM)
Using Informational Tabs in the GUI
Attribute Meaning
PktToss XID Mismatch
Count
The field represents the number of packets that were tossed due
to a transaction ID mismatch
PktToss NoSID Count This field represents the number of packets that were tossed due
to lack of a DHCP session ID
PktToss SIT Mismatch
Count
This field represents the number of packets that were tossed due
to a session ID mismatch
Failure to Reset Client
Count
This field represents the number of times the DHCP client was
unable to be reset (resulting in no IP address being served).
Interpreting Data in the GPS Status Page (AP,
BHM)
The GPS Status tab is only displayed when the Sync Input is set to Sync to Received Signal
(Timing Port), which is the configuration desired when connecting an AP to a CMM or UGPS.
The page displays information similar to that available on the web pages of a CMM, including
Pulse Status, GPS Time and Date, Satellites Tracked, Available Satellites, Height, Latitude, and
Longitude. This page also displays the state of the antenna in the Antenna Connection field as
•
Unknown—Shown for early CMM2s.
•
OK—Shown for later CMM2s where no problem is detected in the signal.
•
Overcurrent—Indicates a coax cable or connector problem, or a problem with the unit
•
Undercurrent—Indicates a coax cable or connector problem, or a problem with the unit
This information may be helpful in a decision of whether to climb a tower to diagnose a perceived
antenna problem.