3Com 5500-EI PWR, Справочное руководство

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Description
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 .
Examples
# 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
Syntax
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 } ] *
View
System view
Parameters
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.