Netbackup 7 Client on Linux Redhat 4.6 32 bit

Hello All, 

I have Netbackup 7.1 Master and Media Server, I tried to install Netbackup agent on Linux Redhat version 4.6, 32 bit . but I recieved error in binarries and system version error, tried to install client version 7 and the same error.

Thanks in Advance.