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how to revert ( q-pic-large-buffer ) large- scale to small-scale ( default)

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  • 1.  how to revert ( q-pic-large-buffer ) large- scale to small-scale ( default)

    Posted 01-22-2020 07:44

    Hi 

     

    I gave this command on Ex-4300 Juniper switch 

     

    set chassis fpc 0 pic 0 q-pic-large-buffer large-scale

     

    now i want to revert it to default which i guess is small scale . Can someone please tell me how i can do that ? and by doing this configuration ( it would cause any interruption of traffic ) ?

     

    Thanks  



  • 2.  RE: how to revert ( q-pic-large-buffer ) large- scale to small-scale ( default)

     
    Posted 01-22-2020 07:52

    Hi,

     

    you can rollback the configuration 

    #rollback 1

    commit

     

    as per the below document it will interrupt the traffic as pic will be taken off temporarily to apply before applying new config.

     

    https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/q-pic-large-buffer-edit-chassis.html

     

    If this solves your problem, please mark this post as "Accepted Solution.



  • 3.  RE: how to revert ( q-pic-large-buffer ) large- scale to small-scale ( default)

    Posted 01-22-2020 07:57

    Thanks A.A for your answer but i was wandering if i could also know the command as well to do make it to small scale . 

     

    Regards 

    JS



  • 4.  RE: how to revert ( q-pic-large-buffer ) large- scale to small-scale ( default)
    Best Answer

     
    Posted 01-22-2020 08:06

    Hi JS,

     

    you can either delete the configuration or set it to small-scale 

    del chassis fpc 0 pic 0 q-pic-large-buffer large-scale

    or 
    set chassis fpc 0 pic 0 q-pic-large-buffer small-scale