3Com WX2200 3CRWX220095A Switch User Manual

Managing the Management Services 115
To add administrative user wxadmin with password letmein, and use
RADIUS server group sg1 to authenticate the user, type the following
WX1200# set user wxadmin password letmein
success: User wxadmin created
WX1200# set authentication admin wxadmin sg1
success: change accepted
(For more information, see “Adding and Clearing Local Users for
Administrative Access” on page 59.)
Changing the SSH Service Port Number
To change the SSH port the WX switch listens on for SSH connections,
use the following command:
set ip ssh port port-num
CAUTION: If you change the SSH port number from an SSH session, MSS
immediately ends the session. To open a new management session, you
must configure the SSH client to use the new SSH port number.
Managing SSH Server Sessions
Use the following commands to manage SSH server sessions:
display sessions admin
clear sessions admin ssh [session-id]
These commands display and clear SSH server sessions.
If you type the clear sessions admin ssh command from within an SSH
session, the session ends as soon as you press Enter.
To display the SSH server sessions on a WX switch, type the following
WX1200# display sessions admin
Tty Username Time (s) Type
------- -------------------- -------- ----
tty0 3644 Console
tty2 tech 6 Telnet
tty3 sshadmin 381 SSH
3 admin sessions