EndRun Meridian II, Руководство пользователя

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M e r i d i a n I I U s e r M a n u a l 94
C H A P T E R N I N E
95 M e r i d i a n I I U s e r M a n u a l
P T P / I E E E - 1 5 8 8
Set the PTP Priority2 value (0-255) 128
---PTP Delay Mechanism E2E or P2P
Set the PTP Delay Mechanism (E2E or P2P) P2P
---PTP Domain Configuration
Set the PTP Domain value (0-255) 0
---PTP Time Mode Configuration
Set the PTP Time Mode (UTC or PTP) PTP
---PTP TTL Configuration
Set the PTP TTL value (1-255) 1
Set the PTP Transmission Mode (Multicast or Hybrid) Multicast
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* *
* The Precision Time Protocol IEEE-1588 V2 configuration has been updated. *
* *
* Please re-boot now for the changes to take effect. *
* *
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Now reboot the system by issuing this command at the shell prompt:
reboot
PTP Status Using the Network or Serial Port
The
ptpstat0
or
ptpstat1
command allows you to query the status of the PTP Subsystem. Fol-
lowing is the response to this command:
V SI AI P1 P2 DM DOM MODE TTL CLASS SCALE STATE CLKID UTC UTCV CA L59 L61 TT FT TM
Where:
V is the IEEE-1588 version 2 for the 2008 standard.
SI is the PTP sync interval either 1, 1/2, 1/4, 1/8, 1/16, 1/32, 1/64, or 1/128 seconds.
AI is the PTP announce interval, either 1, 2, 4, 8, or 16 seconds.
P1 is the PTP priority 1 in a range from 0 to 255.
P2 is the PTP priority 2 in a range from 0 to 255.
DM is the PTP delay mechanism , either E2E or P2P.
DOM is the PTP domain, in a range from 0 to 255.