ssh server authentication-timeout
Use ssh server authentication-timeout to set the SSH user authentication timeout timer on the SSH server.
Use undo ssh server authentication-timeout to restore the default.
Syntax
ssh server authentication-timeout time-out-value
undo ssh server authentication-timeout
Default
The SSH user authentication timeout timer is 60 seconds.
Views
System view
Predefined user roles
network-admin
mdc-admin
Parameters
time-out-value: Specifies an authentication timeout timer in the range of 1 to 120 seconds.
Usage guidelines
If a user does not finish the authentication when the timeout timer expires, the connection cannot be established.
To prevent malicious occupation of TCP connections, set the authentication timeout timer to a small value.
Examples
# Set the authentication timeout timer to 10 seconds for SSH users.
<Sysname> system-view [Sysname] ssh server authentication-timeout 10
Related commands
display ssh server