EtherChannel setup
| conf t |
| enter into configuration mode |
| int range fa0/1-2 |
| channel-group 1 mode active |
| enable EtherChannel with LACP open protocol. It has to be done on both switches. |
| exit |
| exit |
| sh ip int br |
| query IP addresses and Port-Channel appears at the end of the list |
| sh etherchannel |
| list etherchannel information |