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CSM: Sticky groups limitation (1..255)

wim.juste
Level 1
Level 1

Hi,

The number off total different STICKY GROUPS is limited to 255

This limits directly the number off VSERVERS/SERVERFARMS.

In case I have different serverfarms (and each different vserver maps to only 1 different serverfarm)

AND I want them all to be sticky (for example based on source ip address), I will have to configure

a different sticky group for each serverfarm.

This limits the number off vservers/serverfarms also to the maximun number off sticky groups.

(which is limited to 255)

Correctly or can I bypass this issue?

Thank you, Wim

1 Reply 1

Gilles Dufour
Cisco Employee
Cisco Employee

That's correct.

You can use different form of stickyness that do not require a sticky group, like 'predictor hash'.

Regards,

Gilles.