Hi Members Greetings for the day! i hope you are all doing good.
earlier in our small enterprise network we are using Cisco Aironet 2800 series AP which was installed in year of 2018
currently we just switch our wireless network from Cisco to Aruba, only hardware is get changed (network cable remain same as cisco) AP and POE which replaced with NEW Aruba AP + POE
after replacing we are facing latency issue with the over local network EX. my laptop client is connected with Aruba AP when we are pinging my local server IP address it gets reply around 50/100/140/48/50/58 repeatedly changes ping responses.
i am attaching POE and AP model for compatibility confirmation (please check and revert) is computable or not?
also please suggest any tweak / changes is require from Aruba Instant - Control for optimal uses of this advance AP comparatively advance than my older one.
just for checking purpose we used that previous AP (cisco) at some nearby switch and checked for network latency which is perfectly fine.
(ping Result lan)

(poe Pic)

(ap model)

regards
Bhavin
-------------------------------------------