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Routing-Engine naming

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  • 1.  Routing-Engine naming

    Posted 06-30-2017 05:23

    Hi All,


    After tons of page read I was not able yet, to find the difference between these 2 RE:






    Rather to have a psecific answer here, I would like to have some link to some official documentation where is clealry explaind the meaing of UB or S or B, as per naming above.


    Also a general research on https://www.juniper.net/search/secure/ did not provide any info.



  • 2.  RE: Routing-Engine naming
    Best Answer

    Posted 07-02-2017 00:14


    Yes, there isn't any specific document that describes the difference.
    Actually, the extensions like S, UB, BB, R, WW does not impact the functionality of the routing engine RE-S-1800X4-32G.
    They have some meaning but that is useful for Juniper logistics team while dealing with your RMA.

    If you have a look at the below TSB16815, you will find that R refers to redundand, S refers to Spare, UB is Upgrade and so on.



    However, the product description is same for all the below REs:


    If you received an RMA from Juniper with a diferent model, you can always contact JTAC and logistics team to get a clear explanation.
    If still you need more details, I would suggest to contact JTAC.


    Please mark my solution as accepted if it helped.