In this video, I demonstrate how to configure SNMPv3 on a cisco switch. I also walk through how to verify SNMPv3 is working with a Free SNMP tester tool.
At the end of the video I will show you how insecure SNMPv1 and 2 are by using a packet sniffer to capture the community string.
Written instructions and more SNMPv3 configuration examples:
https://networkverge.com/configure-snmpv3-on-cisco-switch
Free SNMP Tester Tool
https://www.paessler.com/tools/snmptester
More Cisco and Networking Tutorials:
https://networkverge.com