FN-2020-451, Do Not Upgrade to SLXOS 20.1.2\20.1.2a if UDLD is Configured
Extreme Networks has published a new Field Notice.FN-2020-451 describes an issue when using UDLD on interfaces with SLXOS 20.1.2 or SLXOS 20.1.2a which cause interface flaps.You can find full details (including software fix information) here: https:/...