How to query to display dashboard for Loadbalancer device

Dear all,
I have some Kemp Loadmaster loadbalancer device, i have done query snmp for module kemp loadbalancer by snmp exporter. I want to display in dashboard to monitor these kemp loadbalancer devices but i don’t any template dashboard or json file, can you help me resolve this problem? thank you very much.

Just did a quick search and found this:

It requires using Prometheus. The author of the dashboard has also written a blog post about it: