ClusterXL VSLS failover Time

[daveTaylor]

Is it documented anywhere how quickly in seconds or milliseconds that a VSLS fails over on R80.40?

[genisis__]

I suspect it,  I can certainly say for most applications its seemless.  I've evening upgrade a VSX node while connecting through it.

[skandshus]

its so fast that you can document it 🙂

kidding..

ive also done upgraded remotely through a VSX setup.. its a seamless failover.. no drops, EXCEPT. i believe VPN connection will have to re-establish themselves.

[genisis__]

Also another test I have done is failover while on a softphone to confirm that voip traffic passing through the VS does not see an interruption, again no drops.

[Kris_Pellens]

Did some failovers in R81.10 where we had some video conferencing sessions open. No drops.

[daveTaylor]

Thanks All, I've had plenty of experience myself with it, I stated recently that it was in milliseconds, and was asked if this was documented anywhere.