I have experience on Enterasys gears. We just get our first Extreme devices, X440. I am reading jump start documentation. One thing I can not undestand is VR terminology. Simply what is it for? I know and understand it is "virtual router" but what is it used for. There is no VR like feature on EOS, cisco or HP switches that I used.
If I use VR default for all L3 vlans, it means it will work like EOS configuration as I understand. So what can I gain if I use different VRs for different vlan interfaces?