Advisories & Notices

October 29th, 2024

Notification about Expiry of Mojo SSL Certificate.

This notification is applicable only to Arista Wi-Fi or WIPS customers who are still using the Mojo entity ID “login.mojonetworks.com” and the Mojo SSL certificate for federated login via Launchpad.

October 23rd, 2024

Notification about firmware versions 17.0.0-241-vv5 and 18.0.0-176-vv1 affecting Wi-Fi access points.

Due to a bug in the 17.0.0 release, Arista APs in offline mode cannot perform Intrusion Prevention and Classification per the configured Offline Mode WIPS policies.

October 10th, 2024

This field notice is regarding changing python interpreter versions in EOS and its impact in customer deployments including with Zero Touch Provision (ZTP).

October 1st, 2024

End-of-Life: Arista Wi-Fi Integration with WLAN Controllers

Note: This advisory is applicable only to customers using Arista WIPS overlay on Cisco or Aruba controller-based Wi-Fi networks.

September 30th, 2024

Notification for Wi-Fi 7 access point C-460(E): potential issue with non-Arista PoE switches

August 16th, 2024

The listed 7130 platforms support Arista EOS or the legacy MetaMako Operating System (MOS). Effective immediately, new shipments of these platforms will boot to EOS by default, rather than MOS. 

July 9th, 2022

Release 17.0.0 will introduce a change to the WIPS feature for on-premises deployments

June 27th, 2024

This field notice is regarding Arista platforms belonging to the DCS-7300X3, DCS-7050X3, DCS-7010TX and CCS family, running Arista EOS version 4.31.1F. In deployments with MLAG and VxLAN, MAC move of a remote MAC address to a locally learnt MAC address on the MLAG pair may result in blackholing of the VXLAN encapsulated traffic destined to that MAC address.

June 19th, 2024

A rare race condition in the power cycle behavior of the 7800 Supervisors may cause a supervisor to become unresponsive after reboot. An updated DPM image prevents this issue and can be applied via an EOS SWIX patch. The fix will also be integrated into future EOS maintenance and main releases.

March 19th, 2024

An upgrade to the L3 Leaf Spine Studio in CloudVision includes configuration changes which will modify the MLAG domain name configuration on devices. If these changes are accepted and deployed onto devices in an EVPN deployment, there is a possibility of traffic loss to the connected hosts.