Media Access Control Security (MACSec) is an industry standard encryption mechanism to protect all traffic flowing on Ethernet links. Mac Security is described in IEEE 802.1X and IEEE 802.1AE standards.

Until now, all PTP packets received on Arista switches with PTP boundary mode enabled will automatically be sent to

Previously, EOS only supported the two step variation of the transparent clock as described in the IEEE 1588

Delay request messages can now be set from log 7 to 8. To configure: switch(config)#interface Et5/1.