Command Manual –SSH Terminal Service 
Quidway S3900 Series Ethernet Switches-Release 1510 
Chapter 1  SSH Terminal Service 
Configuration Commands
 
Huawei Technologies Proprietary 
1-15 
Description 
Use the ssh server compatible-ssh1x enable command to make the server 
compatible with the SSHv1.x version-supporting client.  
Use the undo ssh server compatible-ssh1x enable command to make the server not 
compatible with the SSH1v.x version-supporting client.  
By default, the server is compatible with the SSHv1.x version-supporting client.  
 
  Note:  
With the rsa local-key-pair create command configured:  
z  When the switch works in the SSHv1.x compatible mode, if you execute the display 
rsa local-key-pair public command, two public keys are displayed. They are 
Quidway_Host and Quidway_Server.  
z  When the switch works in the SSHv2.0 mode, if you execute the display rsa 
local-key-pair public command, only one public key is displayed. It is 
Quidway_Host.   
 
Example 
# Specify the server compatible with the SSHv1.x version-supporting client. 
<Quidway> system-view 
System View: return to User View with Ctrl+Z. 
[Quidway] ssh server compatible-ssh1x enable 
1.1.17  ssh server rekey-interval 
Syntax 
ssh server rekey-interval hours 
undo ssh server rekey-interval 
View 
System view 
Parameter 
hours: Update period of the server key, in hours, ranging from 1 to 24. 
Description 
Use the ssh server rekey-interval command to set the update interval for the server 
key. 
Use the undo ssh server rekey-interval command to cancel the current configuration.