Master
time
One-Step clock synchronization
Two-Step clock synchronization
Slave
time
Sync (t1)
Delay_Req
Delay_Resp (t4)
Delay_Resp (t4)
t-ms
t-sm
t
1
t
4
t
4
t
3
t
3
t
2
Master
time
Slave
time
Sync
Follow_Up (t1)
Delay_Req
t-ms
t-sm
t
1
t
2
Figure 14.2:
One
-
Step versus Two
-
Step clock synchronization
HBM systems are designed to work with End
-
to
-
End Two
-
Step PTP protocol
only. Switches that do not support the End
-
to
-
End Two
-
Step PTP protocol are
not tested or supported by HBM.
GEN3t
I3995-3.1 en HBM: public
363