I've been receiving this message on my two appliances for a bit. I know they're EOS/EOL and i still only use them for relay...no security services at all, no subscriptions, just straight up relay from a few internal multifunction machines. On 9/30, i assume they will still relay mail without issues - correct? They're not going to brick themselves or anything crazy i assume.
Thanks
"Your Cisco Cx90 or Mx90 series appliance will reach its Last Date of Support (LDoS) on September 30, 2025. After this date, all support services will end, and the product will be considered obsolete. To upgrade to a supported version, see the System Upgrade page in your email gateway."