Receiving a ton of "who has 10.0.30.30? Tell 10.0.30.1"
30.30 first IP in dhcp pool.
IP has not been assigned in scope (its available).
Wireshark showing broadcast source of gateway SG300-52P.
However SG300-52P arp table has no reference (guess that's obvious from the packet info).
Not sure how to find where this request is coming from and/or how to turn it off.