Users Guide

SwitchA(conf-if-eth1/1/2)# ptp transport layer2
SwitchA(conf-if-eth1/1/2)# ptp role slave
7. Verify the SyncE configuration.
SwitchA# show sync-e
QL Mode : QL-Enabled
Lock Status : Locked
Selected QL for Tx : QL-PRC
Selection Process State : State 1A(QL-enabled and no active switch request)
Primary Reference Interface : Ethernet 1/1/2
Secondary Reference Interface : -
Selected Reference Clock Identity : 01:02:03:ff:fe:04:05:06
Local Clock Identity : 11:11:11:ff:fe:11:11:01
SSM Network Option : Option 1
Hold-off Time : 300 ms
Wait-To-Restore Time : 300 secs
SyncE Interfaces
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Interface Priority QL Signal State Status
State
---------------------------------------------------------------
Ethl/1/1 128 QL-SSU-A Up Available Secondary
Ethl/1/2 128 QL-PRC Up Available Primary
Ethl/1/3 128 QL-DNU Up Available -
8. View the PTP information.
switchA# show ptp
PTP Clock : Boundary (Hybrid)
Clock Identity : 11:11:11:ff:ff:11:11:01
Grandmaster Clock Identity : 00:11:00:ff:fe:00:00:01
Clock Mode : One-step
Clock Quality
Class : 248
Accuracy : <=25s
Offset Log Scaled Variance : 0
Domain : 0
Priorityl : 128
Priority2 : 128
Profile : System-default
Steps Removed : 1
Mean Path Delay(ns) : 110
Offset From Master(ns) : -7
Number of Ports : 2
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Interface State Port Identity
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Ethl/1/1 Slave 20:04:0f:ff:ff:0d:5b:56:2
Ethl/1/3 Master 20:04:0f:ff:ff:0d:5b:56:1
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Number of slave ports :1
Number of master ports :1
9. Verify the PTP state and lock status.
switchA# show ptp servo
Servo State : Locked
Lock Status : Phase-locked
Switch B configuration
1. Enable SyncE on the switch.
SwitchB: configure terminal
SwitchB(config)# sync-e enable
2. Enable SyncE mode of QL operation.
SwitchB(config)# sync-e mode ql-enabled
System management
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