Glad to here it is working now. The port-channel does not require interfaces to be in sequence. Page 11 of the admin guide details the differences between the different modes, hopefully it has the information you are looking for. [URL] 
Hi All, I am new to this forum kindly help me with below issue.We brought new  Dell M1000e chassis with M I/O Aggregator switches, switch1 and 2. each switch have 2 X 40 gig ports total 80 gig per side , switch-1 80 gig and switch-2 80 gig, these switches connected with 40 gig cables which got split in to 4 10gig cables and goes in to  patch panel and from there to upstream switch. I got upstream connection from CISCO nexus 5k, network team configured port-channel, i am trying to configure these switches in  PMUX mode,  I configured port-channel but port-channel status is down and mode is L3, how to bring the status active and mode to L2 ? i provided how in configured with command below please help me. ======================================== Dell(conf)#interface range tengigabitethernet 0/33-34 Dell(conf-if-range-te-0/33-34)#no shutdown Dell(conf-if-range-te-0/33-34)#port-channel-protocol ? lacp                   Enable LACP port-channel protocol Dell(conf-if-range-te-0/33-34)#port-channel-protocol lacp Dell(conf-if-range-te-0/33-34-lacp)#port-channel 40 mode active Dell(conf-if-range-te-0/33-34-lacp)#interface port-channel 40 Dell(conf-if-po-40)#no shutdown Dell(conf-if-po-40)#end Dell#show interfaces port-channel brief Codes: L - LACP Port-channel        O - OpenFlow Controller Port-channel        A - Auto Port-channel        I - Internally Lagged      LAG Mode Status       Uptime     Ports L   40   L3   down         00:00:00 
Configuring PowerEdge M I/O Aggregator in PMUX mode - help needed