Hi
My understanding is that it is not going to SRS V2+10..... mode.
It's more a SRS WS escape maneuver.
FCOM:
DSC-22_40-40 – Windshear Detection Function
In windshear conditions, flight guidance acts on specially adapted FD pitch orders received from the
speed reference system (SRS). The pilot must set go around thrust immediately (which also triggers
the FD SRS mode), and follow the pitch order to execute the optimum escape maneuver.