I have a very large number of nodes, and the loopback interfaces are all set to 10m, but the loopback is the fastest interface on most nodes, not the slowest. As a result all of our bandwidth warnings are dominated by loopback interfaces that are approaching or exceeding 10m. How can I bulk edit the bandwidth of all (or a group of) lo interfaces? Or is the only way to edit each interface? Can we set the default value of an unlimited interface to something higher than the lowest speed ethernet?