9.2.1 Command list

The following tables list the commands used to configure SSH servers.

Table 9-11: List of configuration commands
Command name	Description
ip ssh	Activate SSH servers.
ip ssh authentication	Restricts the user authentication method of SSH servers.
ip ssh authkey	Register the user public key used for public key authentication on SSH server.
ip ssh ciphers	Limits the encryption method used by SSHv2 servers.
ip ssh key-exchange	Limits the key exchange method used by SSHv2 servers.
ip ssh macs	Limits the message-authentication-code method used by SSHv2 servers.
ip ssh version	Limits SSH protocol version of SSH servers.
transport input^#1	Used to restrict the protocols that can be used to access the Switch from a remote operation terminal.
ip access-group^#2	This function is used to restrict access to the Switch from a remote operation terminal by IPv4 addressof the terminal.
ipv6 access-class^#2	This function is used to restrict access to the Switch from a remote operation terminal by IPv6 addressof the terminal.

#1: See Configuration Command Reference and Chapter 2, Operation Terminal Connections.
#2: See Configuration Command Reference, 4 Login-Security and RADIUS/TACACS+.

The following table lists the operation commands related to SSH servers facility.

Table 9-12: List of operation commands
Command name	Description
show ssh hostkey	Displays the host public key and fingerprint.
set ssh hostkey	Change the host key pair.
erase ssh hostkey	Remove SSH host key pair.
show ssh logging	Displays the trace log of SSH servers.
clear ssh logging	Clear the trace log of SSH servers.

The following shows a list of operation commands for SSH client facility.

Table 9-13: List of operation commands
Command name	Description
ssh	Provides secure remote login functionality and secure command execution functionality.
sftp	Transfers files by secure FTP.
scp	Transfer files by secure copy.