We are planning a major OSPF routing change in the next couple weeks to reassign new path costs. We have configured ICMP PATH ECHO operations for all our routers and would like to take a snapshot of all routing paths before we make the global changes. Then, take another snapshot after the changes to compare for routing differences. Has anyone been able to create a traceroute report for all nodes that lists each hop for each node as shown here in the ICMP Path Echo Operation Details view Current Traceroute resource?
