Add function to get uplink speed of a node via pyipmi's bmc
Add function to get uplink speed of a node via pyipmi's bmc

SilverLiningSystems/cxmanage-test,SilverLiningSystems/cxmanage-test2,Cynerva/cxmanage,Cynerva/cxmanage,SLS-Dev/cxmanage,SLS-Dev/cxmanage,SilverLiningSystems/cxmanage-test2,SilverLiningSystems/cxmanage-test