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  • 1.  Configuring OSPF on Aruba CX switches

    Posted Jan 05, 2024 01:50 PM

    Need a little bit of assistance...working on this lab called Configuring OSPF on Aruba CX switches. I started the lab and entered the following information below based on documentation. I enabled port 1/1/1-1/1/3 no shutdown on Switch A, B, C, D. Then it says to go to switch B and enter the command show lldp neighbor-info. When I enter this information on the virtual switch, it doesn't match what the documentation says. Could something be wrong with the lab? I tried moving more into the lab but feels like something is missing. Any suggestions? Dont want to get too confused. Plan on taking my ACSA in February. 

    Documentation:

    Virtual Switch



  • 2.  RE: Configuring OSPF on Aruba CX switches

    Posted Jan 05, 2024 05:00 PM

    Hi there,

    Can you give me an outline or a diagram of how your switches are connected ?? so that I can help you better. From your Virtual switch I can see that A&C are neighbors for switch B and hence it is showing those rather than the one in document which I assume might be connected in a different fashion.




  • 3.  RE: Configuring OSPF on Aruba CX switches

    Posted Jan 08, 2024 08:16 AM
    Edited by Edster4103 Jan 08, 2024 08:16 AM

    Thanks for getting back to my email...this is the diagram...I followed all the commands...this is the beginning of the document...I brought all my ports up as indicated...then I enter show lldp neighbor and the information below appears. 




  • 4.  RE: Configuring OSPF on Aruba CX switches

    Posted Jan 08, 2024 08:53 PM

    From your diagram; I would first check consistency between switch names in diagram and actual hostnames




  • 5.  RE: Configuring OSPF on Aruba CX switches

    Posted Jan 09, 2024 04:53 AM

    Your drawing is from the labguide and not from your topology. You have a connection between SwitchB and SwitchC in your topolgy. The Lab guide have a connection between SwitchB and SwitchD.

    Perhapos you have used configuration for SwitchC in device SwitchD, or your connections are between wron devices.



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    Arne Opdal
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