command line network bandwidth tool?

[Ben Russo]

nosp wrote:

>Anyone recommend a command-line network bandwidth tool they use on
>fedora?  I'm talking about something to show MB/sec across the local
>machine's network interface(s), and perhaps more (breakdown by protocol,
>etc.).  I can't find any pre-packaged ones in fedora (bad search
>criteria?) but have seen ntop, ipband, and iptraf mentioned on the
>web...
>

iptraf