show network-clock ptp end-to-end-transparent ports

show network-clock ptp end-to-end-transparent ports port_list {detail}


Show the details of end-to-end-transparent PTP instance configured on the specified ports. Additionally, the port information detail output includes the PTP configuration, and the timestamping mode on the port.

Syntax Description

port_list List of physical ports.
detail Display detailed information.



Usage Guidelines

See Description.


E4G-200.1 # show network-clock ptp end-to-end-transparent ports 1,3,5,12
Port       Flags      BC / OC VLAN
(or # VLANs)
1          SD-------
3          SEeO-----
5          SEeO-----  2
12         N--------
> indicates Port or VLAN Display Name truncated past 8 characters
Legend: BC - Boundary Clock, OC - Ordinary Clock
Flags : (D) PTP Disabled, (e) PTP End-to-End Transparent Clock,
(E) PTP Enabled, (N) PTP Not Supported, (O) One-step time-stamping,
(P) PTP Peer-to-Peer Transparent Clock, (S) PTP Supported,
(T) Two-step time-stamping
E4G-200.1 # show port 3 information detail
Port:   3
Virtual-router: VR-Default           
        Type:           SF+_SR Unsupported Optic Module           
        Random Early drop:      Unsupported           
        Admin state:    Enabled with  10G full-duplex           
        Link State:     Active, 10Gbps, full-duplex           
        Link Ups:       1        Last: Wed Feb 06 12:28:48 2013           
        Link Downs:     0        Last: --               

        VLAN cfg:           
        STP cfg:               

        Trunking:       Load sharing is not enabled.               

        EDP:            Enabled           
        ELSM:           Disabled           
        Ethernet OAM:           Disabled           
        Learning:       Enabled           
        Unicast Flooding:       Enabled           
        Multicast Flooding:     Enabled           
        Broadcast Flooding:     Enabled           
        Jumbo:          Disabled               

        Flow Control:   Rx-Pause: Enabled       Tx-Pause:      Disabled           
        Priority Flow Control: Disabled           
        Reflective Relay:       Disabled           
        Link up/down SNMP trap filter setting:  Enabled           
        Egress Port Rate:       No-limit           
        Broadcast Rate:         No-limit           
        Multicast Rate:         No-limit           
        Unknown Dest Mac Rate:  No-limit           
        QoS Profile:    None configured           
        Ingress Rate Shaping :          Unsupported           
        Ingress IPTOS Examination:      Disabled           
        Ingress 802.1p Examination:     Enabled          
        Ingress 802.1p Inner Exam:      Disabled           
        Egress IPTOS Replacement:       Disabled           
        Egress 802.1p Replacement:      Disabled           
        NetLogin:                       Disabled           
        NetLogin port mode:             Port based VLANs           
        Smart redundancy:               Enabled           
        Software redundant port:        Disabled           
        IPFIX:   Disabled               Metering:  Ingress, All Packets, All Traffic                  
                IPv4 Flow Key Mask:     SIP:            DIP:                   
                IPv6 Flow Key Mask:     SIP: ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff                                           
                                        DIP: ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff               
        Far-End-Fault-Indication:       Disabled           
        Shared packet buffer:           default           
        VMAN CEP egress filtering:      Disabled           
        Isolation:                      Off           
        PTP Configured:                 Disabled           
        Time-Stamping Mode:             None          
        Synchronous Ethernet:           Unsupported           
        Dynamic VLAN Uplink:            Disabled           
        VM Tracking Dynamic VLANs:      Disabled   


This command was first available in ExtremeXOS 15.1.

Platform Availability

This command is available on the cell site routers (E4G-200 and E4G-400) and Summit X770.



PTP commands can be used only with the Network Timing feature pack.