I'm using gre over ipsec and in the output of "sh int tunnel x" command I can see "BW 9 Kbit". Then, some lines below, i see:
"Tunnel transmit bandwidth 8000 (kbps)"
"Tunnel receive bandwidth 8000 (kbps)"
Can someone explain me what these three bandwidths are and why they are different?
If I wanted to limit the banwdidth of my gre tunnel, for example because I want to give each tunnel 10Mb, would a simple "bandwidth 10000" command on the tunnel interface do the trick?