Etherchannel from 2970 to 3750

[Zelandakh]

Would like advice as to whether this is the right way to implement some new switches:

Floor1: 35 users. 2924 with crossover Cat5E to 2970. Pair of fibre connectors from 2970 to Server Room.
Floors 2, 3 and 4 as per floor 1.

Server Room: 60 users plus all servers. 3 x 3750 with 2 fibre connectors between them to receive other floors. All linked with stackwise connectors.

Requirements: Use etherchannel to aggregate uplinks. Ensure that 3750 stack is configured correctly.

Questions: Given number of users, should I leave everything as a single VLAN? How do I make an etherchannel? Turn off spanning tree?

Any other advice gratefully received - Cisco isn't my area as you can see. I've managed to name them all and give them IP addresses but beyond that I'm stuck...

 

[vipergg]

Depending on how many servers you have you might want to think about putting the servers on it's own vlan , other than that a single vlan with 90 users is not that big and should work ok . As far as configuring ether channel your best bet instead of trying to put all the commands here is to go to cisco.com and then do a search for "configuring etherchannel 3750" and you should get docs to do it .