ACE FT Link Max Latency

[markw-redstone]

Hi

Does anyone know what the maximum acceptable latency is on a FT Link between a Pair of ACE30 modules configured as a FT Pair with multiple contexts running active/active.

I am trying to ascertain if it is possible to site in different DC's seperated by 100's of kilometres accross a 10Gb circuit.

I am unable to find anything in any of the avaiilable documentation.

Thanks in advance.

Mark

[Surya ARBY]

No problem with network oriented redundancy. Latency is only a very sensitive parameter when using application cluster (when you have R/W on shared storage).

It will just increase a little bit the failure detection time. However, beware if you use stateful sync of stickyness and stuff like that.