OSPF/OSPFv3/IS-IS (Intermediate System to Intermediate System) topology online visualization for network engineers
Topolograph is a free tool for visualization of OSPF/IS-IS (Intermediate System to Intermediate System) topology based on OSPF/IS-IS LSDB output from Arista, Cisco, Juniper, Nokia, Mikrotik, Huawei devices and make a forecast of network reaction on outages