Actually, in the case of service providers, this is exactly why the
"cisco-nsp@puck.nether.net" was established. Well, it wasn't really
established at that site, but that's where it migrated later. The list
is available for discussion of cisco service provider specific discussions
just like this one. If you want to talk about Juniper routers, on the
other hand....
  Then you use juniper-nsp@puck.nether.net.
  -snicker-
 Â
  --msa