hi：i purchase a R-PI-1.1-K9 with  R-PI-1.1-100-K9,but now i find the cisco website can't download Prime infrastructure 1.1 anywhare,only 1.2 and above version exist.but the device base licences(R-PI-1.1-100-K9) is  based RI version 1.1.how do we reso...