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  • 1.  layer 2 link-aggregate not working

    Posted Feb 13, 2018 09:10 AM

    Hi, I'm trying to set up a simple 2 port ethernet link-aggregated group and am running into issues passing traffic. My goal is a simple 2 port aggregate that goes to a macbook in our environment (2 x 10GbE ATTO Nics). VLAN 1955 is already set up and passing traffic just fine on all the other non-aggregate interfaces. When I set this up, the device doesn't grab DHCP and upon a static IP assignment, it connects and can ping, but as soon as any sort of file / share traffic is passed it doesn't want to move packets. 

     

    interface Bridge-Aggregation4
    description Michael-MacBook
    port access vlan 1955
    link-aggregation selected-port maximum 2
    lacp edge-port
    link-aggregation lacp traffic-redirect-notification enable

    interface Ten-GigabitEthernet1/0/31
    port link-mode bridge
    port access vlan 1955
    jumboframe enable 9000
    port link-aggregation group 4

    interface Ten-GigabitEthernet1/0/32
    port link-mode bridge
    port access vlan 1955
    jumboframe enable 9000
    port link-aggregation group 4

     

    Anything that sticks out? Switch is a 5940

     

     

    Thanks.



  • 2.  RE: layer 2 link-aggregate not working

    Posted Feb 13, 2018 10:03 AM

    So I guess I have 3 questions:

     

    1 - is my config ok?

    2 - why wouldn't dhcp be working properly all of a sudden on those 2 ports?

    3 - when traffic is passed over the 2 link aggregated ports off the client side, file transfers over the network crawl (500kbps). Maybe this might help someone identify the issue?

     

     

     



  • 3.  RE: layer 2 link-aggregate not working

    Posted Feb 13, 2018 10:34 AM

    link-aggregatopm mode dynamic did the trick!

     

     

    All working as it should now.