Differance in load command

See page 2-100 in the following guide for complete details on these two commands:

http://support.f5.com/content/kb/en-us/products/big-ip_ltm/manuals/product/bigip_utility_reference_guide_10_1_0/_jcr_content/pdfAttach/download/file.res/Bigpipe_Utility_Reference_Guide.pdf