but while trying to use http://umpip:port/rest/ or http://umpip:port/rest/alarms its throwing error as HTTP Status 404 - Not Found
The webservices_rest probe is updated to run with the latest CA UIM database schema. When updating UIM, be sure to download the webservices_rest probe with the corresponding version number. Do not download webservices_rest with a later version than your CA UIM, doing so may break endpoints.
UIM : 8.50 webservices_rest : 8.51
Please download the webservices_rest-8.4.7.zip probe version This probe version can be downloaded from "http://support.nimsoft.com/Default.aspx?center=felles/archive&state=hidden" path
Follow the below article before you deploy this probe. Make sure to delete the existing version of probe and deploy this version. https://comm.support.ca.com/kb/How-to-remove-webservicesrest-package/KB000010370