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Cisco ASR 901 Series Aggregation Services Router Software Configuration Guide
OL-23826-09
Chapter 22 Configuring Clocking
Configuring PTP for the Cisco ASR 901 Router
Use the show ptp clock dataset time-properties domain command to display the sample output.
Router# show ptp clock dataset time-properties domain 0
CLOCK [Ordinary Clock, domain 0]
Current UTC Offset Valid: TRUE
Current UTC Offset: 33
Leap 59: FALSE
Leap 61: FALSE
Time Traceable: TRUE
Frequency Traceable: TRUE
PTP Timescale: TRUE
Time Source: Internal Oscillator
Boundary Clock
Use the show ptp clock dataset current command to display the sample output.
Router# show ptp clock dataset current
CLOCK [Boundary Clock, domain 0]
Steps Removed: 0
Offset From Master: 0ns
Use the show ptp clock dataset default command to display the sample output.
Router# show ptp clock dataset default
CLOCK [Boundary Clock, domain 0]
Two Step Flag: No
Clock Identity: 0x0:0:0:FF:FE:0:23:45
Number Of Ports: 1
Priority1: 128
Priority2: 128
Domain Number: 0
Slave Only: Yes
Clock Quality:
Class: 248
Accuracy: Within 25us
Offset (log variance): 22272
Use the show ptp clock dataset parent domain command to display the sample output.
Router# show ptp clock dataset parent domain 0
CLOCK [Boundary Clock, domain 0]
Parent Stats: No
Observed Parent Offset (log variance): 0
Observed Parent Clock Phase Change Rate: 0
Grandmaster Clock:
Identity: 0x0:0:0:FF:FE:0:23:45
Priority1: 128
Priority2: 128
Clock Quality:
Class: 248
Accuracy: Within 25us
Offset (log variance): 22272
Use the show ptp clock dataset time-properties domain command to display the sample output.
Router# show ptp clock dataset time-properties domain 0
CLOCK [Boundary Clock, domain 0]
Current UTC Offset Valid: FALSE