Cisco Nexus 7000 Series Configuration Manual page 105

Configuring PTP
Procedure
Step 1
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This example shows how to configure PTP on an interface and configure the intervals for the announce,
delay-request, and synchronization messages:
switch# configure terminal
switch(config)# interface ethernet 2/1
Command or Action
switch# configure terminal
switch(config) # interface ethernet
slot/port
switch(config-if) # [no] ptp
switch(config-if) # [no] ptp
announce {interval log seconds |
timeout count}
switch(config-if) # [no] ptp delay
request minimum interval log
seconds
switch(config-if) # [no] ptp sync
interval log seconds
switch(config-if) # [no] ptp vlan
vlan-id
switch(config-if) # show ptp brief
switch(config-if) # show ptp port
interface interface slot/port
switch(config-if)# copy
running-config startup-config
Cisco Nexus 7000 Series NX-OS System Management Configuration Guide
Configuring PTP on an Interface
Purpose
Enters global configuration mode.
Specifies the interface on which you are enabling PTP
and enters the interface configuration mode.
Enables or disables PTP on an interface.
(Optional)
Configures the interval between PTP announce messages
on an interface or the number of PTP intervals before a
timeout occurs on an interface.
The range for the PTP announcement interval is from 0
to 4 seconds, and the range for the interval timeout is
from 2 to 10.
(Optional)
Configures the minimum interval allowed between PTP
delay-request messages when the port is in the master
state.
The range is from log(-6) to log(1) seconds. Where,
log(-2) = 2 frames per second.
(Optional)
Configures the interval between PTP synchronization
messages on an interface.
(Optional)
Specifies the VLAN for the interface where PTP is being
enabled. You can only enable PTP on one VLAN on an
interface.
The range is from 1 to 4094.
(Optional)
Displays the PTP status.
(Optional)
Displays the status of the PTP port.
(Optional)
Saves the change persistently through reboots and restarts
by copying the running configuration to the startup
configuration.
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