System information

Command Line Interface
4-82
4
ip telnet server
This command allows this device to be monitored or configured from Telnet. It also
specifies the TCP port number used by the Telnet interface. Use the no form without
the “port” keyword to disable this function. Use the no from with the “port” keyword
to use the default port.
Syntax
ip telnet server [port port-number]
no telnet server [port]
• port - The TCP port number used by the Telnet interface.
• port-number - The TCP port to be used by the browser interface.
(Range: 1-65535)
Default Setting
• Server: Enabled
• Server Port: 23
Command Mode
Global Configuration
Example
Secure Shell Commands
This section describes the commands used to configure the SSH server. Note that
you also need to install a SSH client on the management station when using this
protocol to configure the switch.
Note:
The switch supports both SSH Version 1.5 and 2.0 clients.
Console(config)#ip telnet server
Console(config)#ip telnet port 123
Console(config)#
Table 4-33 Secure Shell Commands
Command Function Mode Page
ip ssh server Enables the SSH server on the switch GC 4-85
ip ssh timeout Specifies the authentication timeout for the SSH server GC 4-85
ip ssh
authentication-retries
Specifies the number of retries allowed by a client GC 4-86
ip ssh server-key size Sets the SSH server key size GC 4-87
copy tftp public-key Copies the user’s public key from a TFTP server to the switch PE 4-26
delete public-key Deletes the public key for the specified user PE 4-87
ip ssh crypto host-key
generate
Generates the host key PE 4-88
ip ssh crypto zeroize Clear the host key from RAM PE 4-88