Cisco Nexus 5000 Series Configuration Manual page 83

Configuring PTP
Step 6
Step 7
Step 8
Step 9
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 2/1
PTP Port Dataset: Eth2/1
Port identity: clock identity: 0:22:55:ff:ff:79:a4:c1
Port identity: port number: 1028
PTP version: 2
Port state: Master
Delay request interval(log mean): 4
Announce receipt time out: 2
Peer mean path delay: 0
Announce interval(log mean): 3
Sync interval(log mean): -1
Delay Mechanism: End to End
Peer delay request interval(log mean): 0
switch(config-if)#
Command or Action
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 5000 Series NX-OS System Management Configuration Guide, Release 5.2(1)N1(1)
Configuring PTP on an Interface
Purpose
(Optional)
Configures the interval between PTP synchronization
messages on an interface.
The range for the ptp sync interval is from -3 seconds
to 1 second.
(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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