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kona2-9_51980's avatar
kona2-9_51980
Icon for Nimbostratus rankNimbostratus
Nov 05, 2012

PVA Acceleration

I have two pairs of 6400's, both running the same version BIG-IP 9.3.1 Build 37.1. There were some complaints about the time page load times were taking. I have changed the VS type from Standard to Perf.(L4), which has decreased the page load time(understandably). My question is this on my west coast pair if i create/change a VS from standard to Perf.(L4) PVA Acceleration changes from None to Full, however, on my east coast pair PAV Acc. stays set to NONE. I have tried creating a new dummy VS identical in both locations and have the same result West Coast=FULL and East Coast=None. Any suggestions, or articles appreciated. I have tried changing the "Action On Service Down" to be None and Reselect with no change to either.

 

config
design

1 Reply

  • What_Lies_Bene1's avatar
    What_Lies_Bene1
    Icon for Cirrostratus rankCirrostratus
    Nov 06, 2012
    Hey Kona,

     

     

    Any of these possibly the reason, can you please check?

     

     

    •Disabling Auto Last Hop disables PVA processing for the entire system

     

    •Using Loose Close with a FastL4 Profile disables PVA processing for any Virtual Server that profile is assigned to

     

    •Using a Last Hop Pool disables PVA processing for any Virtual Server with one assigned

     

     

    Also, could you post the configuration of the FastL4 profile used on each pair please?