Chapter 23. Device Management and Management Tools Troubleshooting

This chapter covers the following topics:

  • Device Management Troubleshooting: This section explains how to identify and troubleshoot issues related to console and vty access, as well as remote transfer tools. Various protocols are covered, including Telnet, SSH, TFTP, HTTP, HTTPS, and SCP.

  • Management Tools Troubleshooting: This section examines how to use and troubleshoot various management tools, including syslog, SNMP, Cisco IP SLA, Object Tracking, NetFlow, and Flexible NetFlow. In addition, it examines Bidirectional Forwarding Detection (BFD) and Cisco DNA Center Assurance.

To troubleshoot issues with Cisco routers, you need access to them. You can access them physically ...

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