ILR stay outside UK

Dear Users can anyone please help me with a query, that the two year maximum time period cap a person can stay outside UK (in case of an ILR), Is it 2 years in one go or an accumulation of total time period before one applies for naturalisation.

ILR is lost if more than 2 years is spent outside of the UK and brief return visits won't maintain the ILR status.

@Casa thanks for the reply ,
ILR is lost if more than 2 years is spent outside of the UK , two years in one go ?

Yes, 2 years in one go. Short visits to the UK WILL NOT maintain your ILR status.