Installation manual

Operation Manual - System Management
Quidway S3000-EI Series Ethernet Switches Chapter 8 SSH Terminal Services
Huawei Technologies Proprietary
8-5
Restore the default update interval
undo ssh server rekey-interval
By default, the system does not update server key.
V. Defining SSH authentication timeout value
Please perform the following configurations in system view.
Table 8-5 Defining SSH authentication timeout value
Operation Command
Define SSH authentication timeout value
ssh server timeout seconds
Restore the default timeout value
undo ssh server timeout
By default, the timeout value for SSH authentication is 60 seconds.
VI. Defining SSH authentication retry value
Setting SSH authentication retry value can effectively prevent malicious registration
attempt.
Please perform the following configurations in system view.
Table 8-6 Defining SSH authentication retry value
Operation Command
Define SSH authentication retry value
ssh server authentication-retries times
Restore the default retry value
undo ssh server authentication-retries
By default, the retry value is 3.
VII. Entering public key edit view and editing public key
You can enter the public key edit view and edit the client public key.
 Note:
This operation is only available for the SSH users using RSA authentication. At the
switch, you configure the RSA public key of the client, while at the client, you specify
the RSA private key which corresponds to the RSA public key.
This operation will fail if you configure password authentication for the SSH user.
Please perform the following configurations in system view.