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] …