Symmetricom XLi IEEE 1588 Configuring the PTP Reference Clock Settings, F131 BN CCR, F131 B4 C

SSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

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:

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.

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.

132 XLi IEEE 1588 Clock

997-01510-03, Rev. C, 12/12/2006