I am not understanding the concept of Master in the bundle with reference to Etherchannel and LACP.
I have configured two 3550 switches for Etherchannel LACP with a channel-group 1 and set my 3 ports on each end to 'active'. The Etherchannel is working, no problem. However, when I 'show etherchannel detail' every port in the etherchannel on both switches is 'Mstr In-Bund'. Can anyone help to explain why none of the ports are slaves ? I have tried manipulating port-priorities with 'lacp port-priority' but to no avail.