Feature History For Ptp - Cisco Nexus 5600 Series Configuration Manual

Configuring PTP
Command
show ptp clock
show ptp clock foreign-masters-record
show ptp corrections
show ptp parent
show ptp port interface ethernet slot/port
show ptp domain data
show ptp interface domain
show ptp cost

Feature History for PTP

This table lists the release history for this feature.
Feature Name
PTP
OL-31641-01
Release
7.1(1)N1(1)
Cisco Nexus 5600 Series NX-OS System Management Configuration Guide, Release 7.x
Feature History for PTP
Purpose
Displays the properties of the local clock, including
the clock identity.
Displays the state of foreign masters known to the
PTP process. For each foreign master, the output
displays the clock identity, basic clock properties,
and whether the clock is being used as a grandmaster.
Displays the last few PTP corrections.
Displays the properties of the PTP parent.
Displays the status of the PTP port on the switch.
Displays multiple domain data, domain priority, clock
threshold and information about grandmaster
capabilities.
Displays information about the interface to domain
association.
Displays PTP port to cost association.
Information
PTP is a time synchronization
protocol for nodes distributed
across a network. Its hardware
timestamp feature provides greater
accuracy than other time
synchronization protocols such as
the Network Time Protocol (NTP).
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