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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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LLDP constraint violatins

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  • 1.  LLDP constraint violatins

    Posted Sep 23, 2021 03:18 PM
    I've deployed my first AOS-CX 6100 switch and I'm having issues getting IP phones to work properly.  I'm using dot1x for wired computers and MAB for the phones configured on the same switch port.  This appears to be working properly with the hosts and the phones being assigned the correct vlan.  I have a Cisco router that is handing out DHCP to the phones.  All the phones are getting the correct DHCP addresses but only a few are actually showing up in the ARP table.  I'm starting to suspect that something is going on with LLDP since I'm seeing a lot of the following log entries.

    2021-09-23:12:39:02.208259|ovsdb-server|LOG_ERR|AMM|-|DB|DB_ALL|constraint violation: Transaction causes multiple rows in "LLDP_Neighbor" table to have identical values (708eef8a-5de4-42ce-bf6c-1906ffbf826b, "0001", and "08:00:0f:b5:76:50") for index on columns "interface", "chassis_id", and "port_id". First row, with UUID c0a0810d-7af3-4007-8fdc-10c9adf95e3b, existed in the database before this transaction and was not modified by the transaction. Second row, with UUID d945d835-749d-47d5-9743-405c0a097e34, was inserted by this transaction.

    Does anyone know what this log entry means?

    ------------------------------
    Tom Butler
    ------------------------------

    Attachment(s)

    txt
    6100_Debug.txt   270 KB 1 version
    txt
    IU6100Config.txt   20 KB 1 version


  • 2.  RE: LLDP constraint violatins

    Posted Sep 24, 2021 04:20 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
    ------------------------------



  • 3.  RE: LLDP constraint violatins

    Posted Sep 24, 2021 06:04 PM

    10.07.0010

     

    Tom Butler

    Systems Administrator

     

    505 Hobbs Rd | Jefferson City, MO  65109

    O: 573-556-1296

    M: 573-645-5817

     






  • 4.  RE: LLDP constraint violatins

    Posted Sep 24, 2021 09:22 PM
    What's about trying ArubaOS-CX 10.07.0030?





  • 5.  RE: LLDP constraint violatins

    Posted Sep 27, 2021 01:46 PM

    I will give that a try.

     

    Tom Butler

    Systems Administrator

     

    505 Hobbs Rd | Jefferson City, MO  65109

    O: 573-556-1296

    M: 573-645-5817