Command Reference Guide

3Com Router 5000 Family and Router 6000 Family sftp ● 337
Command Reference
sftp
Purpose Use the sftp command to establish a connection to the remote SFTP server and
enter SFTP client view.
Syntax sftp { host-ip | host-name } [ port-num ] [ prefer_kex { dh_group1 |
dh_exchange_group } ] [ prefer_ctos_cipher { des | 3des | aes128 } ] [
prefer_stoc_cipher { des | 3des | aes128 } ] [ prefer_ctos_hmac { sha1
| sha1_96 | md5 | md5_96 } ] [ prefer_stoc_hmac { sha1 | sha1_96 | md5
| md5_96 } ]
Parameters host-ip
IP address of the server.
host-name
Name of the server, comprised of a string from 1 to 20
characters long.
port-num
Port number of the server. Valid values are 0 to 65,535.
If no value is specified, the default port number is 22.
prefer_kex
Preferred key exchange algorithm,
Diffie-Hellman-Group1-SHA1 or
Diffie-Hellman-Group-Exchange-SHA1.
dh_group1
Key exchange algorithm Diffie-Hellman-Group1-SHA1,
the default algorithm.
dh_exchange_group
Key exchange algorithm
Diffie-Hellman-Group-Exchange-SHA1.
prefer_ctos_cipher
Preferred encryption algorithm from the client to the
server. The default algorithm is AES 128.
prefer_stoc_cipher
Preferred encryption algorithm from the server to the
client. The default algorithm is AES 128.
des
Encryption algorithm DES_CBC.
3des
Encryption algorithm 3DES_CBC.
aes128
Encryption algorithm AES_128.
prefer_ctos_hmac
Preferred HMAC algorithm from the client to the
server. The default algorithm is SHA1_96.
prefer_stoc_hmac
Preferred HMAC algorithm from the server to the
client. The default algorithm is SHA1_96.
sha1
HMAC algorithm HMAC-SHA1.
sha1_96
HMAC algorithm HMAC-SHA1-96.
md5
HMAC algorithm HMAC-MD5.
md5_96
HMAC algorithm HMAC-MD5-96.