Dell EMC SmartFabric OS10 User Guide Release 10.5.1

Use the show commands to view the PTP information, status, and settings.

View the PTP clock and port information

OS10# show ptp
PTP Clock                      : Boundary
Clock Identity                 : 68:4f:64:ff:ff:01:db:ec
Grandmaster Clock Identity     : 00:16:00:ff:fe:00:02:00
Clock Mode                     : One-step
Clock Quality
    Class                      : 248
    Accuracy                   : <=100ns
    Offset Log Scaled Variance : 0
Domain                         : 0
Priority1                      : 128
Priority2                      : 128
Profile                        : System-default
Steps Removed                  : 1
Mean Path Delay(ns)            : 72
Offset From Master(ns)         : -14
Number of Ports                : 2
----------------------------------------------------------------------------
Interface         State           Port Identity
----------------------------------------------------------------------------
Ethernet1/1/22    Slave           68:4f:64:ff:ff:01:db:ec:1
Ethernet1/1/23    Master          68:4f:64:ff:ff:01:db:ec:2
----------------------------------------------------------------------------
Number of slave ports :1
Number of master ports :1

View the PTP clock and synchronization

OS10# show ptp clock
PTP Clock                      : Boundary
Clock Identity                 : 68:4f:64:ff:ff:01:db:ec
Grandmaster Clock Identity     : 00:16:00:ff:fe:00:02:00
Clock Mode                     : One-step
Clock Quality
    Class                      : 248
    Accuracy                   : <=100ns
    Offset Log Scaled Variance : 0
Domain                         : 0
Priority1                      : 128
Priority2                      : 128
Profile                        : System-default
Steps Removed                  : 1
Mean Path Delay(ns)            : 68
Offset From Master(ns)         : 6
Number of Ports                : 2

View the PTP local parent and grandmaster clock

OS10# show ptp parent
Parent Clock Idenitity                     : 00:16:00:ff:fe:00:02:00
Parent Port Number                         : 1
Grandmaster Clock Identity                 : 00:16:00:ff:fe:00:02:00
Grandmaster Clock Quality
    Class                                  : 6
    Accuracy                               : <=100ns
    OffsetLogScaledVariance                : 0
Grandmaster Clock Priority1                : 100
Grandmaster Clock Priority2                : 128

View time scale information

OS10# show ptp time-properties
Current UTC Offset Valid : False
Current UTC Offset       : 0
Leap 59                  : False
Leap 61                  : False
Time Traceable           : False
Frequency Traceable      : False
PTP Timescale            : False
Time source              : Gps

View PTP interface details

OS10# show ptp interface
Interface : Ethernet1/1/22
    PTP                                 : Enabled
    Port Identity                       : 68:4f:64:ff:ff:01:db:ec:1
    Port State                          : Slave
    Vlan                                :
    Transport                           : Ipv4-multicast
    Log Delay Request Minimum interval  : -4
    Log Announce Interval               : 1
    Announce Receipt Timeout Multiplier : 3
    Log Sync Interval                   : -4
    Delay Mechanism                     : End-to-end
Interface : Ethernet1/1/23
    PTP                                 : Enabled
    Port Identity                       : 68:4f:64:ff:ff:01:db:ec:2
    Port State                          : Master
    Vlan                                :
    Transport                           : Ipv4-multicast
    Log Delay Request Minimum interval  : -4
    Log Announce Interval               : 1
    Announce Receipt Timeout Multiplier : 3
    Log Sync Interval                   : -4
    Delay Mechanism                     : End-to-end

View the count of PTP packets sent to or received on an interface

OS10# show ptp peer
Interface              : Ethernet1/1/22
Total number of peers  : 1
    Peer index : 0
        Peer Clock Identity                  : 00:16:00:ff:fe:00:02:00
        Peer Port number                     : 1
        Peer Port Address                    : 22.0.0.2
        Receiving Interface                  : ethernet1/1/22
        Announce messages transmitted        : 4061
        Announce messages received           : 2372855
        Sync messages transmitted            : 259876
        Sync messages received               : 2372854
        Follow up  messages transmitted      : 0
        Follow up  messages received         : 0
        Delay request messages transmitted   : 74292
        Delay request messages received      : 0
        Delay response messages transmitted  : 0
        Delay response messages received     : 74286
        Management messages transmitted      : 0
        Management messages received         : 0
        Signaling messages transmitted       : 0
        Signaling messages received          : 0
Interface              : Ethernet1/1/23
Total number of peers  : 1
    Peer index : 0
        Peer Clock Identity                  : 00:17:00:ff:fe:00:02:00
        Peer Port number                     : 1
        Peer Port Address                    : 23.0.0.2
        Receiving Interface                  : ethernet1/1/23
        Announce messages transmitted        : 41207
        Announce messages received           : 0
        Sync messages transmitted            : 2637200
        Sync messages received               : 0
        Follow up  messages transmitted      : 0
        Follow up  messages received         : 0
        Delay request messages transmitted   : 0
        Delay request messages received      : 2389638
        Delay response messages transmitted  : 2389638
        Delay response messages received     : 0
        Management messages transmitted      : 0
        Management messages received         : 0
        Signaling messages transmitted       : 0
        Signaling messages received          : 0

View the PTP state and lock status

OS10# show ptp servo
Servo State                    : Locked
Lock Status                    : Phase-locked