You might want to set up QoS to restrict certain types of traffic to a limited amount of bandwidth at a time. If you can let me know which platform you're using, HiveManager Classic or ExtremeCloud IQ, I can provide more details on how to set this up.
This guide will walk you through how to determine which platform you are using, for reference: https://thehivecommunity.aerohive.com/s/article/Which-HiveManager-Platform-am-I-using
