Basic Configuration Commands Table of Contents

Command mode
Global configuration mode
Example
The following example shows how to set the silence period to 200 seconds.
switch_config#ip sshd silence-period 200

4.1.8 ip sshd sftp

Syntax
ip sshd sftp
no ip sshd sftp
Parameter
N/A
Default value
N/A
Remarks
This command is used to enable the SFTP function. The SFTP function refers to the secure file transmission system based on SSH, of which the authentication procedure and data transmission are encrypted. Though it has low transmission efficiency, network security is highly improved.
Command mode
Global configuration mode
Example
The following example shows how to enable the SFTP function.
switch_config#ip sshd sftp

4.1.9 ip sshd save

Syntax
ip sshd save
no ip sshd save
Parameter
N/A
Default value
N/A
Remarks
This command is used to save the initial key. When the SSH server is restarted, the key will be first read from the flash; if the key reading is successful, the recalculation of key will be avoided and the startup time will be shortened.
Command mode
Global configuration mode
Example
The following example shows how to enable the key protection function.
switch_config#ip sshd save

4.1.10 ip sshd disable-aes

Syntax
ip sshd disable-aes
no ip sshd disable-aes
Parameter
N/A
Default value
The AES encryption algorithm is forbidden.
Remarks
This command is used to decide whether to use the AES algorithm during the encryption algorithm negotiation. The AES algorithms such as aes128-cbc and aes256-cbc are not used by default.
Command mode
Global configuration mode
Example
The following example shows how to disable the AES encryption algorithm.
switch_config#ip sshd disable-aes