The device, connected to the antenna through a GNSS port and configured as a Grandmaster (GM) for Precision Time Protocol (PTP) with Time of Day (TOD) provisioning to a slave, has successfully discovered and locked onto the satellites. Unfortunately, both the GM and the associated slave are not updating their respective hardware or software clocks. Below is the configuration, and attached are the logs.
PE1#show running-config gnss-receiver 0 location 0/rP0/CPU0
Wed Jan 17 03:32:13.486 UTC
gnss-receiver 0 location 0/RP0/CPU0
constellation gps
anti-jam disable
1 pps polarity positive
snr threshold 10
frequency synchronization
selection input
priority 1
wait-to-restore 0
time-of-day-priority 1
quality receive exact itu-t option 1 PRC
!
!
PE1#show running-config frequency synchronization
Wed Jan 17 03:32:22.196 UTC
frequency synchronization
quality itu-t option 1
clock-interface timing-mode system
log selection changes
!
