Morning Bernard, You can upgrade direct from 5.x to 7.7.1.9 code for APs. The only concern may the the VX900, see article below.https://extreme-networks.my.site.com/ExtrArticleDetail?an=000060688
Hi Sungod,I would highly recommend if "upgrading" AP6521 to try using the latest and greatest supported by that platform.Recommendation:5.8.6.13 or 5.9.1.10 After upgrade if speeds are still slow please confirm if all APs are using for 40Mhz wide 5Gh...
Morning Jeet,
By default --- "DHCP failure" Alarm will be triggered if we detect 3 failures within 1 minute and will be cleared if we detect 1 success within 1 minute after trigger.If you are seeing multiple alarms for DHCP failure we wound need to ...