Cisco Nexus 92160YC-X - Configuring PTP for Media

Start-Time Src-Port Mcast-Group Packets Bytes
06/17 01:27:11. 53 Eth1/2 225.0.0.9 65163 268992864
06/17 01:27:11. 52 Eth1/2 225.0.0.8 65163 268992864
06/17 01:27:11. 51 Eth1/2 225.0.0.7 65196 269129088
06/17 01:27:11. 50 Eth1/2 225.0.0.6 65196 269129088
06/17 01:27:11. 50 Eth1/2 225.0.0.4 65198 269137344
06/17 01:27:11. 50 Eth1/2 225.0.0.3 65201 269149728
06/17 01:27:11. 49 Eth1/2 225.0.0.2 65207 269174496
06/17 01:27:11. 49 Eth1/2 225.0.0.1 65208 269178624
06/17 01:27:11. 49 Eth1/2 225.0.0.0 65207 269174496
Configuring PTP for Media
Cisco's IP fabric for media solution supports the following IEEE 1588 PTP profiles:
•
Audio Engineering Society 67 profile (AES67) - For high-performance streaming audio over IP
•
Professional Broadcast Environment profile (SMPTE-2059-2) - For high-performance streaming video
over IP
The solution also introduces mixed mode PTP support with multicast sync and announce messages as well
as unicast delay request and response messages.
To configure PTP for media, you should use one of these profiles.
The PTP configuration for media is different than the PTP configuration for a non-media network. However,
you can refer to the Cisco Nexus 9000 Series NX-OS System Management Configuration Guide for more
information on PTP.
Note
Procedure
PurposeCommand or Action
Enters global configuration mode.configure terminal
Example:
switch# configure terminal
switch(config)#
Step 1
Enables or disables PTP on the device.[no] feature ptp
Step 2
Example:
switch(config)# feature ptp
Enabling PTP on the switch does not enable
PTP on each interface.
Note
Configures the source IPv4 address for all PTP packets.
[no] ptp source ip-address [vrf vrf]
Example:
switch(config)# ptp source
10.10.10.1
Step 3
Cisco Nexus 9000 Series NX-OS IP Fabric for Media Solution Guide, Release 7.0(3)I4(2)
15
Configuring IP Fabric for Media
Configuring PTP for Media