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ip ssh server
This command enables the Secure Shell (SSH) server on this switch. Use the no
form to disable this service.
Syntax
[no] ip ssh server
Default Setting
Disabled
Command Mode
Global Configuration
Command Usage
• The SSH server supports up to four client sessions. The maximum number of
client sessions includes both current Telnet sessions and SSH sessions.
• The SSH server uses DSA or RSA for key exchange when the client first
establishes a connection with the switch, and then negotiates with the client
to select either DES (56-bit) or 3DES (168-bit) for data encryption.
• You must generate DSA and RSA host keys before enabling the SSH server.
Example
Console#ip ssh crypto host-key generate dsa
Console#configure
Console(config)#ip ssh server
Console(config)#
Related Commands
ip ssh crypto host-key generate (4-39)
show ssh (4-41)
ip ssh timeout
This command configures the timeout for the SSH server. Use the no form to restore
the default setting.
Syntax
ip ssh timeout seconds
no ip ssh timeout
seconds – The timeout for client response during SSH negotiation.
(Range: 1-120)
Default Setting
10 seconds
Command Mode
Global Configuration
System Management Commands
4
4-37
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