Juniper ACX7024 - Page 29

Table 4: show chassis synchronizaon gnss-receiver extensive Output Fields (Connued)
Field Name Field Descripon
Future leap sec & schedule
Indicates the schedule and leap second correcon values.
A leap second is a one-second adjustment that is occasionally applied to Coordinated Universal Time
(UTC) in order to keep its me of day close to the solar me.
1PPS STATUS
Indicates PPS signal received on the GPS interface of ACX7024.
• Available— 1PPS from TB-1 is received on the GPS interface.
• Not available—1PPS from TB-1 is not received on the GPS interface.
10mhz status
Indicates frequency output status of 10-MHz availabilty from receiver.
• Available—10-MHz frequency from TB-1 is received on the GPS interface.
• Not available—10-MHz frequency from TB-1 is not received on the GPS interface.
Time source
The standard me source to which the receiver current me is aligned.
Alarms
Alarm signals or messages. Possible messages are:
• Spoofing detected
• Jamming detected
• Antenna short circuit
• Receiver oscillator error
• Receiver data errors
• No PPS
• No 10MHz
Antenna port status
Status of the congured antenna.
• Open— No antenna is connected.
• Good— Antenna is connected and detected.
• Bad— Antenna is connected but failed to detect due to less antenna power circuitry within
receiver.
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