Dell PowerConnect J-EX4200-24T Software Manual page 479

Chapter 31: Troubleshooting User Access Management
Related Connecting and Configuring a J-EX Series Switch (CLI Procedure) on page 161
Documentation
Connecting and Configuring a J-EX Series Switch (J-Web Procedure) on page 163
For information about configuring an encrypted root password, configuring SSH keys
to authenticate root logins, and configuring special requirements for plain-text
passwords, see the Junos OS System Basics Configuration Guide at
.
http://www.juniper.net/techpubs/software/junos/
407