Administrator Guide

Security Commands 1079
crypto key zeroize {rsa|dsa}
Use the crypto key zeroize {rsa|dsa} command in Global Configuration
mode to delete the RSA or DSA private keys from the switch.
Syntax
crypto key zeroize {rsa|dsa}
Default Configuration
There is no default configuration for this command.
Command Mode
Global Configuration mode.
User Guidelines
This command has no user guidelines.
Example
console(config)#crypto key zeroize rsa
ip ssh port
Use the ip ssh port command in Global Configuration mode to specify the
TCP port to be used by the SSH server. To use the default port, use the no
form of this command.
Syntax
ip ssh port port-number
no ip ssh port
• port-number — Port number for use by the SSH server.
(Range: 1025–65535)
Default Configuration
The default value is 22.
2CSNXXX_SWUM204.book Page 1079 Monday, January 25, 2016 1:25 PM