configure network-clock ptp add unicast-master

configure network-clock ptp [boundary | ordinary] add unicast-master ipv4_address {query-interval seconds_log_base_2} [{vlan} vlan_name]

Description

Adds an entry to the unicast master table for a PTP clock instance. This command is available for boundary and ordinary clocks.

Syntax Description

boundary Boundary clock.
ordinary Ordinary clock.
add unicast-master IP addresses that are potential master to the local clock.
ipv4_address IPv4 address.
query-interval Mean interval between requests from a node for a unicast Announce message
seconds_log_base_2 The log base 2 value in seconds of the mean interval between requests from a node for a unicast Announce message. For example, to specify 8 seconds between requests, use 3. The default value is 1, and the range is -2 to 4.
vlan_name VLAN (Virtual LAN) name to which the command is to be applied.

Default

The default value of the query interval is log base 2 (1), or 2 seconds mean interval between requests from the node for a unicast Announce Message.

Usage Guidelines

Use this command to add an entry to the unicast master table for a PTP clock instance. This command is available only for boundary clocks. The mean interval between requests from the node for a unicast Announce message can be configured from 1/4 second to 16 seconds, with a default of 2 seconds.

Example

The following command adds a static unicast master entry to the PTP clock port lpbk-gm in the boundary clock:

configure network-clock ptp boundary add unicast-master 192.168.1.1 query-interval 0 vlan lpbk-gm

The following command adds a static unicast master entry to the PTP clock port lpbk-master in the ordinary clock clock:

configure network-clock ptp ordinary add unicast-master 192.168.15.10 vlan lpbk-master

History

This command was first available in ExtremeXOS 15.1.

Platform Availability

This command is available on Summit X770, X670-G2, and X460-G2 series switches.

Note

Note

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