MIMIC SNMP Simulator ran the 20000 agents on an Amazon Web Services (AWS) EC2 instance, and the devices were discovered by Avaya Visualization Performance & Fault Manager (VPFM) over the internet.
The network consists of about 20 routers, 1000 switches, and the rest are servers.
Avaya VPFM needed 12 hours to discover and layout the network.
Nearly 1 million interfaces are monitored.