Use the interface range Ethernet 1/g1-1/g2 to select the ports you want in the port channel. Page 293 Channel-group 1 mode auto to create the lacp lag page 440 Select the channel group with interface port-channel 1 Switchport mode trunk page 601 Switchport trunk allowed vlan [vlans you are using]     [URL]
I'm brand new to PowerConnect switches, although I am familiar with the concepts of VLANs, link aggregation, and spanning-tree.I'm on a deadline to get some new 6248's installed in our racks and have them operating as a stack. What are the bare minimum commands to get: All switches are running firmware v3.3.9.1 (January 2014).  thank-you
What are the bare minimum commands to get a 3-switch PC6825 stack working with 
inter-switch Link Aggregation?