[j-nsp] flow sampling on redundant ethernet on Branch SRX?

[Scott Granados]

Hi, another SRX flow related question.

Doing some googling it appears that you can’t sample flow data on RETH (redundant ethernet) interfaces.

example
set interfaces RETH0.30 family inet sampling input

Is there a work around for this?  should I sample on the redundant member interfaces or is this just a no go entirely.

What if any work around is there for this type of sampling?

Thanks
Scott