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AR# 57734

Zynq-7000 AP SoC, GigE - PTP packets with VLAN tags are not recognized

Description

PTP packets with VLAN tags are not recognized by the GigE controller in the Zynq-7000 device noticed by the lack of PTP interrupts generated in the system.

Solution

This is a known limitation of the controller. Avoid the use of VLAN tags with PTP packets.
AR# 57734
Date Created 09/30/2013
Last Updated 09/30/2013
Status Active
Type General Article
Devices
  • Zynq-7000