workflow and use case - cisco€¦ · profileg.8275.1clock-typet-bc! profilemaster...
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Workflow and Use Case
Consider the following topology for configuring the G.8275.1:Figure 1: Sample G.8275.1 Topology
Configuration on TGM1frequency synchronizationquality itu-t option 1clock-interface timing-mode system!clock-interface sync 2 location 0/RP0/CPU0port-parametersgps-input tod-format cisco pps-input ttl!frequency synchronizationselection inputwait-to-restore 0quality receive exact itu-t option 1 PRC
!ptp clockdomain 24profile g.8275.1 clock-type T-GM!profile mastertransport ethernetsync frequency 16announce frequency 8delay-request frequency 16!
Workflow and Use Case1
interface GigabitEthernet0/0/0/1ptpprofile mastermulticast target-address ethernet 01-1B-19-00-00-00port state master-onlytransport ethernetsync frequency 16announce frequency 8delay-request frequency 16!frequency synchronization!
Configuration on TGM2frequency synchronizationquality itu-t option 1clock-interface timing-mode system!clock-interface sync 2 location 0/RP0/CPU0port-parametersgps-input tod-format cisco pps-input ttl!frequency synchronizationselection inputwait-to-restore 0quality receive exact itu-t option 1 PRC
!ptp clockdomain 24profile g.8275.1 clock-type T-BC!profile mastertransport ethernetsync frequency 16announce frequency 8delay-request frequency 16
!interface GigabitEthernet0/0/0/2ptpprofile mastermulticast target-address ethernet 01-1B-19-00-00-00port state master-onlytransport ethernetsync frequency 16announce frequency 8delay-request frequency 16!frequency synchronization!
Configuration on T-BCfrequency synchronizationquality itu-t option 1clock-interface timing-mode system!ptp clockdomain 24profile g.8275.1 clock-type T-BC!profile slavetransport ethernetsync frequency 16announce frequency 8
Workflow and Use Case2
Workflow and Use Case
delay-request frequency 16!physical-layer frequency!
profile mastertransport ethernetsync frequency 16announce frequency 8delay-request frequency 16
! !interface TenGigE0/0/0/1ptpprofile slavemulticast target-address ethernet 01-1B-19-00-00-00transport ethernetsync frequency 16local-priority 10announce frequency 8delay-request frequency 16!frequency synchronizationselection inputpriority 1wait-to-restore 0
! !interface TenGigE0/0/0/2ptpprofile slavemulticast target-address ethernet 01-1B-19-00-00-00transport ethernetport state anysync frequency 16local-priority 20announce frequency 8delay-request frequency 16!frequency synchronizationselection inputpriority 1wait-to-restore 0
! !interface GigabitEthernet0/0/0/3ptpprofile mastermulticast target-address ethernet 01-1B-19-00-00-00transport ethernetport state anysync frequency 16announce frequency 8delay-request frequency 16!frequency synchronization! !
Configuration on T-TSCfrequency synchronizationquality itu-t option 1clock-interface timing-mode system! ptpclockdomain 24profile g.8275.1 clock-type T-TSC!
Workflow and Use Case3
Workflow and Use Case
profile slavetransport ethernetsync frequency 16announce frequency 8delay-request frequency 16
!physical-layer frequency!!interface GigabitEthernet0/0/0/3ptpprofile slavemulticast target-address ethernet 01-1B-19-00-00-00transport ethernetport state slave-onlylocal-priority 10!frequency synchronizationselection inputpriority 1wait-to-restore 0
!
Workflow and Use Case4
Workflow and Use Case