Hello, What type of issues with configuration are you having? Did you know that all of the configuration guides are available online? They include sample configuration sequences with step by step instructions.
For this particular switch take a look at:
http://www.cisco.com/c/en/us/support/switches/nexus-5548p-switch/model.html
Configuration guides for the varying functions are available on that link. If you would like further assistance in locating which guide to choose or if you have specific questions in reference to a particular guide let us know.
