ehmm... In the EPD, it's not there! I can just find the docs for AIX... you schould open an issue I think. May be you can use the Agent for Unix Linux...
The RSCD Agent shell script (.SH) installers are located in the BBSA86-SP1-Optional.zip file bundle that can be found on EPD : BBSA 8.6.00 SP1 - Optional Components