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Bring performance and reliability to your network with the Aruba Core, Aggregation, and Access layer switches. Discuss the latest features and functionality of the ArubaOS-Switch and ArubaOS-CX devices, and find ways to improve security across your network to bring together a mobile first solution.
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Packet Drops at Lag interface

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  • 1.  Packet Drops at Lag interface

    Posted Apr 29, 2022 10:07 AM
    Hello All, 

    We have 6410 Cores(VSX) and to the access layer switch have the LAG interface.  I am seeing packet drops,  in the TX side, (towards the access switch) incrementing everyday for 2k-3k in numbers, but i have no clue why and which packets are being dropped from the Core switch interfaces. 

    The drops are seen only on the TX side of the Core switch connecting the access switch. Not on the RX side.  No errors, NO collisions. 

    Can someone advise any possible workaround or causes. 

    Praveen M V

  • 2.  RE: Packet Drops at Lag interface

    Posted Apr 29, 2022 02:47 PM
    Hello, more details would be of help (vsx status, vsx lag configurations on both VSX members, lag configuration on the access switch, status of involved physical and logical interfaces, vsx lag status at VSX side on both VSX members, lag status at the access side, etc.) otherwise it's quite difficult to guess what is causing the issue your network is experiencing.

  • 3.  RE: Packet Drops at Lag interface

    Posted May 02, 2022 03:32 PM
    What firmware version ?

    PowerArubaSW : Powershell Module to use Aruba Switch API for Vlan, VlanPorts, LACP, LLDP...

    PowerArubaCP: Powershell Module to use ClearPass API (create NAD, Guest...)

    PowerArubaCL: Powershell Module to use Aruba Central

    PowerArubaCX: Powershell Module to use ArubaCX API (get interface/vlan/ports info)..

    ACEP / ACMX #107 / ACDX #1281