Where can I get the firmware to update the SR516ac router ?
All Sonic equipment is remotely managed here, so when firmware updates are necessary, we roll those out automatically.
For those curious about how that works, you might find this article interesting: https://en.wikipedia.org/wiki/TR-069
I think either your config server may have some issues or your network engineers are NOT pushing/validating firmware releases. As I posted in another thread, your CURRENT deployed AC515ac gateway firmware 18.104.22.168 is over 3 years out of date and 9 releases behind Adtrans current production release R22.214.171.124 (which itself was released for GA 3 months ago in May 2021).
Thanks for any help you can give the issue...
Supporting material and background for my 515ac issue: viewtopic.php?f=10&t=15989&p=58224#p58224
Upon some quick searching it appears that the issue of Firmware rot/lag is endemic across MANY of Sonic's "managed" platforms:
While there may be many others (this was just a quick scan), I hope I made my point. Likewise, as I have said before, I continue to be willing to assist in testing/validating releases by MANUALLY updating my SR515ac provided your staff make the firmware releases available and not "accidentally" downgrade the version I install with any subsequent updates you might roll as part of a mass update if the release version is LESS than what is installed locally.