Symmetricom XLi IEEE 1588 - Manual (Page 140)

132 XLi IEEE 1588 Clock
997-01510-03, Rev. C, 12/12/2006
S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S S
1
Response (one of the following lines):
OK - The PTP Option Card has been initialized to user entered values
Configuring the PTP Reference Clock Settings
To review the PTP reference clock configuration settings with respect to Master/Slave and reference
clock Primary/Secondary/Standby settings, use the following format:
F131 B<N> C<CR>
For example, enter:
F131 B4 C
Response (example):
F131 B4 C SLAVE PRI<CR><LF>
To change the settings, use the following format:
F131 B<N><SP>C<SP><MS><SP><CONFIG>
where:
For example, enter:
F131 B4 C SLAVE PRI
Response (one of the following lines):
OK - Ref Clock Configuration has been received and applied by the PTP Option Card
Note: The PTP reference clock configuration settings are saved in XLi NVRAM so they can be used to
initialize the PTP option card with Master/Slave and Pri/Sec/Stby selections at XLi power-up.
F = ASCII character F
131 = unit function number
<SP> = space
B = ASCII letter to denote Option Bay number follows
<N> = Option Bay Number, 1 through 4.
C = specify PTP Configuration command
<MS> = MASTER or SLAVE (Factory Default is MASTER)
<CONFIG> = PRI, SEC or STBY, which must be entered if the <MS> is SLAVE.
If the <MS> is MASTER, this field is not applicable.