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csm sticky - number of groupings

We have numerous vservers supporting L4 load balancing - and have configured sticky based on source IP. We don't need stickieness across vservers - each vserver is independent and we just need to ensure that clients hitting a vserver will be directed to the same real server each time.

We have over 255 vservers defined. Looks like there is limitation of 255 sticky groups. How do we keep stickieness for these vservers (we see that if we use the same sticky group in multiple vservers, we run into problems described in this forum since the real servers are different between vservers). Thanks.

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Cisco Employee

Re: csm sticky - number of groupings

unfortunately the limitation can't be removed.

So you need to find other form of stickyness that do not require a sticky group.

You could use a 'predictor hash...' which is more or less equivalent to the sticky group.

Regards,

Gilles.

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