etherchannel (pagp or lacp) + trunk

Discussion in 'Cisco' started by Roberto Taccon, Feb 17, 2004.

  1. Hi,

    i need to configure an etherchannel on a ios switches with the following
    conf:

    !
    interface GigabitEthernet0/23
    description --> "Trunk connection to sw1"
    switchport trunk encapsulation dot1q
    switchport mode trunk
    speed 1000
    duplex full
    !
    interface GigabitEthernet0/24
    description --> "Trunk connection to sw1"
    switchport trunk encapsulation dot1q
    switchport mode trunk
    speed 1000
    duplex full
    !

    how to configure ?
    i need to configure first the interface port-channel ?
    i need to configure the trunk on the GB interfaces or on the port-channel
    interface or on each one?


    Thanks
     
    Roberto Taccon, Feb 17, 2004
    #1
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  2. Roberto Taccon

    Malhar Shah Guest

    hi roberto,

    checkout
    http://www.cisco.com/univercd/cc/td/doc/product/lan/cat6000/122yo/swcg/channel.htm


    answering your question:
    all you need to do is configure the physical port at l2/l3 and after
    that add the port to the portchannel (channel-group # mode <on, actv,
    pass, desirible etc>)
    then, goto port-channel (interface Po #) and add the portchannel
    characteristics (switchport, switchport mode trunk etc..), etherchannel
    members will get this config automatically.

    -malhar
     
    Malhar Shah, Feb 18, 2004
    #2
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  3. Roberto Taccon

    zillah

    Joined:
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    Thanks for this link
     
    zillah, Nov 9, 2006
    #3
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