3com 5500-ei pwr Reference Guide

 

1-35 

Use the ssh user service-type command to configure service type for a user so that the user can 

access specified service(s). 

Use the undo ssh user service-type command to remove the service type specified for an SSH user.  

The default service type for an SSH user is stelnet. 

Related commands: display ssh user-information. 

# Specify that user kk can access SFTP service. 

<Sysname> system-view 

System View: return to User View with Ctrl+Z. 

[Sysname] ssh user kk service-type sftp 

# Display the SSH user information. 

[Sysname] display ssh user-information kk 

 Username            Authentication-type  User-public-key-name  Service-type 

 kk                  publickey            null                  sftp 

ssh2  {  host-ip  | host-name } [ port-num ] [ identity-key { dsa  |  rsa } | prefer_kex { dh_group1 | 

dh_exchange_group } | prefer_ctos_cipher { 3des | des | aes128 } | prefer_stoc_cipher { 3des | 

des | aes128 } | prefer_ctos_hmac { sha1 | sha1_96 | md5 | md5_96 } | prefer_stoc_hmac { sha1 | 

sha1_96 | md5 | md5_96 } ] * 

System view 

host-ip: Server IP address. 

host-name: Server name, a string of 1 to 20 characters. 

port-num: Server port number. It is in the range of 0 to 65,535 and defaults to 22. 

identity-key: Specifies the algorithm for publickey authentication, either dsa or rsa. The default is rsa. 

prefer_kex: Specifies the preferred key exchange algorithm. You can select one from the following two 

algorithms. 

z 

dh_group1: Diffie-Hellman-group1-sha1 key exchange algorithm. It is the default algorithm. 

z 

dh_exchange_group: Diffie-Hellman-group-exchange-sha1 key exchange algorithm. 

prefer_ctos_cipher: Specifies the preferred client-to-server encryption algorithm, which is AES128 by 

default. 

prefer_stoc_cipher: Specifies the preferred server-to-client encryption algorithm, which is AES128 by 

default.