[Observium] How I did it (?)

Hi all,

I've got some multi-WAN firewall checks from outside, and although Observium refuses an already existing SNMP SysName by adding a secondary WAN link, I've got one that has three WANs on the same firewall, without claiming anything. Does it exist a way to add an already existing SysName device, with a different name (and IP)?

Thanks! Luca