Cisco ASR 9000 Series User Configuration Manual page 266

Configuring GPS Settings for the Grand Master Clock
SUMMARY STEPS
1. configure
2. clock-interface sync port-number location interface-location
3. port-parameters
4. gps-input tod-format cisco pps-input rs422
5. exit
6. frequency synchronization
7. selection input
8. priority number
9. wait-to-restore number
10. ssm disable
11. quality receive exact itu-t option option generation number
12. Use one of these commands:
13. show run interface value
DETAILED STEPS
Command or Action
Step 1 configure
Step 2 clock-interface sync port-number location
interface-location
Example:
RP/0/RSP0/CPU0:router(config)# clock-interface
sync 2 location 0/RSP0/CPU0
Step 3 port-parameters
Example:
RP/0/RSP0/CPU0:router(config-clock-if)#
port-parameters
Step 4
gps-input tod-format cisco pps-input rs422
Example:
RP/0/RSP0/CPU0:router(config-clk-parms)# gps-input
tod-format
cisco pps-input rs422
Cisco ASR 9000 Series Aggregation Services Router System Management Configuration Guide, Release 5.1.x
248
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Purpose
Enters configuration mode for the clock interface.
Enters configuration mode for the port parameters.
Configures GPS input parameters.
Configuring PTP