Cisco Nexus 7000 Series Reference Guide

F Commands
feature ptp
179
Cisco Nexus 7000 Series NX-OS System Management Command Reference
OL-25806-03
feature ptp
To enable the Precision Time Protocol (PTP) feature on the current virtual device context (VDC), use
the feature ptp command. To disable the PTP feature, use the no form of this command.
feature ptp
no feature ptp
Syntax Description This command has no arguments or keywords.
Defaults Disabled
Command Modes Global configuration mode
Supported User Roles network-admin
vdc-admin
Command History
Usage Guidelines This command does not require a license.
Examples This example shows how to enable the PTP feature on the current VDC:
switch# configure terminal
switch(config)# feature ptp
switch(config)#
This example shows how to disable the PTP feature on the current VDC:
switch(config)# no feature ptp
2011 Jul 5 06:11:07 switch %FEATURE-MGR-2-FM_AUTOCKPT_IN_PROGRESS: AutoCheckpoi
nt system-fm-ptp's creation in progress...
2011 Jul 5 06:11:07 switch %FEATURE-MGR-2-FM_AUTOCKPT_SUCCEEDED: AutoCheckpoint
created successfully
switch(config)#
Related Commands
Release Modification
5.2(1) This command was introduced.
Command Description
ptp source Configures the source IP address for all PTP packets.
ptp domain Configures the domain number to use for this clock.
ptp priority1 Configures the priority1 value to use when advertising this clock.

Cisco Nexus 7000 Series Specifications

General

Chassis	Modular
Operating System	Cisco NX-OS
Latency	Sub-microsecond
IPv6 Support	Yes
Redundancy	Power supplies, fans, supervisors, fabric modules
Power Supply	AC or DC
Layer Support	L2, L3
Network Management	CLI, SNMP
Virtualization	VRF, vPC
Ports	10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, Fibre Channel, Fibre Channel over Ethernet (FCoE)
Supported Modules	Various (1G, 10G, 40G, 100G)
Features	FCoE, OTV, LISP
MPLS Support	Yes
Quality of Service (QoS)	Yes
Security Features	ACLs, Cisco TrustSec, Control Plane Policing (CoPP)
Dimensions	Varies by model
Weight	Varies by model
Operating Temperature	0 to 40°C (32 to 104°F)
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5 to 95% noncondensing
MTBF	Varies by model
Number of Slots	Varies by model (9-slot, 10-slot, 18-slot)