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Bring performance and reliability to your network with the HPE Aruba Networking Core, Aggregation, and Access layer switches. Discuss the latest features and functionality of your switching devices, and find ways to improve security across your network to bring together a mobile-first solution
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lacp performance degradation

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  • 1.  lacp performance degradation

    Posted Oct 29, 2015 11:11 AM

    Hello,

     

    We are currently in the process of activating lacp profiles for our IAP-225's following the configuration provided by madjali in this post.

     

    The issue we are seeing is after the third port channel, the MAS becomes unresponsive for a few seconds, after the fourth putty will time-out every time we add a port to the port-channels. After the fifth the MAS will stop responding to pings every 30 seconds or so and causing all connected devices to lose the network.

     

    Is there there a step we missed during config? We have experienced this on more than one stack. We are running IAP v. 6.4.2.6-4.1.1.8_50989 and MAS 7.4.1.0


    #AP225


  • 2.  RE: lacp performance degradation

    Posted Oct 29, 2015 09:33 PM

    Total shot in the dark -- the first place I'd look is to see if the switch uplink is going through some sort of spanning tree state transition.