AAI-esr-server
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-ESR provide a way to register external system which not included in ONAP system, mainly inclouded VIM/VNFM/EMS/thirdparty SDNC. esr-server as the backend of exteral system register service mainly include the system register information preprocessing, system available check.
+ESR provide a way to register external system which not included in ONAP system, mainly inclouded VIM/VNFM/EMS/thirdparty SDNC. esr-server as the backend of external system register service mainly include the system register information preprocessing, system available check.
ESR comprises two modules: the esr server module and the esr gui module. And both esr service and esr gui belongs A&AI.