Juniper BX7000, Hardware Manual, Page: 69 / 138

Maintaining the Advanced Clocking Module 51
CHAPTER 8: Maintaining the Gateway
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Input clock Priority Validity
**************************************
line-tdm-primary 2 Invalid
line-tdm-secondary 3 Invalid
ces-rec-clock 4 Invalid
ethernet-rec-clock 5 Invalid
bits-clock 6 Valid
ext-10mhz 7 Invalid
z
Use the show output-clocks-status command to display the status of the internal and external
output clocks for the advanced clocking module.
cli@BX7000>
show output-clocks-status
Internal output clocks:
Ethrnet clock : enable
8 Khz Sync : enable
19.44 Diff clock : enable
T1/E1 TDM Clock : enable
External output clocks:
one-pps-clock : enable
z
Use the show pll-status command to display the PLL status, current clock source, and the
priorities set for each clock source.
cli@BX7000> show pll-status
PLL Status: Phase Locked
Currently Selected Source: bits-clock
First Priority Validated Source: bits-clock
Second Priority Validated Source: none
Third Priority Validated Source: none
z
Use the show clock-card-status command to check the status of the input and output clocks. As
shown in the sample output, the value corresponding to priority field indicates the priority set for
the input clock, the validity field indicates the status of the clock that is valid, and the interface
field indicates the interface from which the clock source is derived.
cli@BX7000>
show clock-card-status
Input Clock Status:
*******************************************************************
Input clock Priority Validity Clock-type Interface
*******************************************************************
line-tdm-primary 2 Invalid wired t1-0/0/1
line-tdm-secondary 3 Invalid wired t1-0/0/2
ces-rec-clock 4 Invalid wired t1-0/0/3
ethernet-rec-clock 5 Invalid wired ge-1/0/1
bits-clock 6 Valid wired
ext-10mhz 7 Invalid wired
*******************************************************************
Revertive Mode : Disabled
Locked Status : Phase Locked
Clock Accuracy : 56149478475624359137401121013760.000000 PPM
Currently Selected Source : bits-clock
Highest Priority Validated Source : bits-clock