Spectracom NetClock 9489 - Page 195

Note: If at any time you receive an error message Failed to connect to the unit, the
NetClock Web UImay have timed out (see "Web UI Timeout" on page256).
Refresh your browser page to log back in.
To open the BroadShield user interface:
1.
Navigate to MONITORING > BroadShield. (If you cannot see the MONITORING button
in the Primary Navigation Bar of the HOMEscreen, this license is not present.)
2.
The embedded Broadshield Web UI will open, displaying the Dashboard and providing
access to the following panels:
DASHBOARD
The Dashboard panel displays up to 7 days of history data, and a real-time amplitude fre
quency spectrum. The headline background color indicates the current jamming/spoofing
status: red= jamming or spoofing detected; green = no alarms at this time
Top graph
The Dashboard top graph displays the past signal level over time, divided into a Normal and
a Critical signal level (separated by a red line). A blue line in the Critical zone indicates a
potential jamming incident, while a green line indicates that NetClock may be subject to a
spoofing attack.
You can change the time scale by clicking on any of the labels between 1 HOUR and 7DAY.
3.3 Managing Input References
CHAPTER 3 • NetClock User Reference Guide Rev. 16
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