SSH Issue: SSH Exception SSH not available for the device. The following solution is recommended: Log into the device using a Telnet client and enter the user credentials. To enter the configuration mode, enter config t. To enable, enter feature SSH. Rediscover the device. AUTHENTICATION Issue: Authentication Failure You have not entered the valid user credentials while logging into the device. The following solution is recommended: Log into the device through an external SSH or Telnet client. Enter the username and password provided during discovery and verify if the login is successful. AUTHORIZATION Issue: Authorization Failure Authorization denied for the show commands during discovery. For information on commands that are supported during discovery, see the list of commands sent by discovery. Related Link: Cisco DCNM Troubleshooting Guide - Troubleshooting Issues with Cisco DCNM Discovery [Cisco Data Center Network Manager] …
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