In this video, learn how to troubleshoot connectivity issues between IOS-XE devices and the Cisco Smart License Manager (CSSM) portal using SLUP (Smart License Usage Protocol). This guide covers common issues, configuration checks, and best practices to ensure seamless communication between your devices and the CSSM portal for efficient license management. Related links: Cisco Smart License Management Overview → Cisco IOS-XE Software Configuration Guide → Cisco Smart License Registration and Troubleshooting → What you’ll learn in this video: – How to use SLUP to troubleshoot license registration issues between IOS-XE devices and CSSM – Common connectivity issues and configuration checks for SLUP – Steps to verify device communication with the CSSM portal for smart licensing updates Discover how Cisco is transforming industries with cutting-edge technology and business-driven innovation. From enhanced performance to stronger security, explore how digital transformation is reshaping the future. Learn more: Cisco Official Site → Cisco Products & Services → Cisco Solutions → Contact Us → Follow Us on Social Media: Cisco LinkedIn → Cisco Twitter → Cisco Instagram → Cisco Facebook → Got questions or insights? Drop them in the comments—we'd love to hear from you! Don’t forget to like, subscribe, and hit the bell icon to stay updated on the latest with Cisco. #Cisco #IOSXE #CSSM #SmartLicensing #SLUP #NetworkTroubleshooting #LicenseManagement #SmartLicense #TechTalk #CiscoSupport #LicenseConnectivity"