Cisco Nexus 5600 Series - Verifying the PTP Configuration

PurposeCommand or Action
(Optional)
Displays the PTP status.
switch(config-if) # show ptp brief
Step 8
(Optional)
Displays the status of the PTP port.
switch(config-if) # show ptp port
interface interface slot/port
Step 9
(Optional)
Saves the change persistently through reboots and restarts
by copying the running configuration to the startup
configuration.
switch(config-if)# copy
running-config startup-config
Step 10
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
switch(config-if)# ptp
switch(config-if)# ptp announce interval 3
switch(config-if)# ptp announce timeout 2
switch(config-if)# ptp delay-request minimum interval 4
switch(config-if)# ptp sync interval -1
switch(config-if)# show ptp brief
PTP port status
-----------------------
Port State
------- --------------
Eth2/1 Master
switch(config-if)# show ptp port interface ethernet 1/1
PTP Port Dataset: Eth1/1
Port identity: clock identity: f4:4e:05:ff:fe:84:7e:7c
Port identity: port number: 0
PTP version: 2
Port state: Slave
VLAN info: 1
Delay request interval(log mean): 0
Announce receipt time out: 3
Peer mean path delay: 0
Announce interval(log mean): 1
Sync interval(log mean): 1
Delay Mechanism: End to End
Cost: 255
Domain: 5
switch(config-if)#
Verifying the PTP Configuration
Use one of the following commands to verify the configuration:
Table 3: PTP Show Commands
PurposeCommand
Displays the PTP status.show ptp brief
Cisco Nexus 5600 Series NX-OS System Management Configuration Guide, Release 7.x
66 OL-31641-01
Configuring PTP
Verifying the PTP Configuration