Cisco Nexus 5000 Series Switch CLI Software Configuration Guide (OL-16597-01, July 2009)

The following example shows starting a Telnet session to connect to a remote device:
switch# telnet 10.10.1.1
Trying 10.10.1.1...
Connected to 10.10.1.1.
Escape character is '^]'.
switch login:
Clearing Telnet Sessions
To clear Telnet sessions from the Cisco Nexus 5000 Series switch, perform this task:
Procedure
PurposeCommand or Action
Displays user session information.switch# show users
Step 1
Clears a user Telnet session.
switch# clear line vty-line
Step 2
Verifying the SSH and Telnet Configuration
To display the SSH configuration information, perform one of the following tasks:
Procedure
PurposeCommand or Action
Displays SSH server key-pair information.switch# show ssh key [dsa | rsa]
Step 1
Displays the SSH and user account configuration in
the running configuration. The all keyword displays
the default values for the SSH and user accounts.
switch# show running-config security
[all]
Step 2
Displays the SSH server configuration.switch# show ssh server
Step 3
Displays user account information.switch# show user-account
Step 4
Default SSH Settings
The following table lists the default settings for SSH parameters.
Table 27: Default SSH Parameters
DefaultParameters
EnabledSSH server
RSA key generated with 1024 bitsSSH server key
1024RSA key bits for generation
EnabledTelnet server
Cisco Nexus 5000 Series Switch CLI Software Configuration Guide
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Configuring SSH and Telnet
Clearing Telnet Sessions