Need to know recommended Firmware upgrade version

[Richard9]

Product description: Aruba 2530 48G Switch
Product number: J9775A
Serial number: info erased--> YA.16.02.0012 -->which version i go next 
, ---> YA.15.17.0009 -->which version i go next 

Subject: need to upgrade the firmware of the switches and want to know what is the best version to upgrade NEXT ...

DO I NEED ANY ASSISTANCE FROM SUPPORT TEAM TO DO THIS OR CAN I DO BY MY SELF

[parnassus]

Generally the most update your Switch's OS is the better (with some very specific exclusions)...so, long story short, if you're planning for a jump, jump the farest you can (with a single step): actually latest is YA.16.09.0003 of YA.16.09 Software Branch major version (https://asp.arubanetworks.com/downloads;productIds=UHJvZHVjdDoxNDU4MDJlMi0yZTAwLTExZTgtYmY4Yy0zMzhmOGQwMWM1MjE%3D;productSeriesIds=UHJvZHVjdFNlcmllczoxNDZlNGVhOC0yZTAwLTExZTgtOGNkYi05ZjQ4OTA2MDI3MDg%3D;softwareMajorVersionIds=U29mdHdhcmVNYWpvclZlcnNpb246MTNhYTViZGUtOTkwYi0xMWU5LWE5MmYtZmJjYjNjYTg2NzUy;softwarePatchVersionIds=U29mdHdhcmVQYXRjaFZlcnNpb246MDYxYWQ3NjgtYjk1NS0xMWU5LWIzZmYtODdjNjZjODc3M...).

Read Relase Notes, you should be pretty much autonomous.