Note
The use of Secure Shell 2 requires an xmod.The ExtremeXOS SSH2 switch application works with the following clients: Putty, SSH2 (version 2.x or later) from SSH Communication Security, and OpenSSH (version 2.5 or later). OpenSSH uses the RCP protocol, which has been disabled from the ExtremeXOS software for security reasons. Therefore, OpenSSH SCP does not work with the ExtremeXOS SSH implementation. You can use OpenSSH SFTP instead.
The switch accepts IPv6 connections.
Up to eight active SSH2 sessions can run on the switch concurrently. If you enable the idle timer using the enable idletimeout command, the SSH2 connection times out after 20 minutes of inactivity by default. If you disable the idle timer using the disable idletimeout command, the SSH2 connection times out after 61 minutes of inactivity. If a connection to an SSH2 session is lost inadvertently, the switch terminates the session within 61 minutes.
For detailed information about SSH2, see Security.