R2511-HP MSR Router Series Terminal Access Configuration Guide(V5)

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To configure the terminal type:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Enter IPTA service
view.
ipta service service-name N/A
3. Configure the
terminal type.
terminal type { vt100 | vt220 } By default, the terminal type is VT100.
Configuring the receiver
The receiver of IP terminal access is an FEP. According to the terminal access type, the receiver is
configured as follows:
• For ETelnet terminal access, the FEP uses the etelnetd program. For how to configure the FEP, see the
documents of the FEP.
• For TTY terminal access, the FEP uses the ttyd program. For how to configure the FEP, see "Installing
and configuring FEPs."
• For SSH terminal access, the FEP uses the sshd program. For how to configure the FEP, see
documents related to the SSH server (such as OpenSSH).
Displaying and maintaining IP terminal access
Task Command Remarks
Display information about IP
terminal access.
display ipta { status | statistics } { service
[ service-name ] | terminal [ ttyid [ service
service-name ] ] } [ | { begin | exclude |
include } regular-expression ]
Available in any view.
Clear statistics for a specified
terminal/service.
reset ipta statistics { service [ service-name ] |
terminal ttyid [ service service-name ] }
Available in user view.
IP terminal access configuration example
Network requirements
As shown in Figure 17, the chuxu and duigong services run on the Unix server. TTY terminal access type
is used. The listening ports of the ttyd program on the Unix server are 9010 and 9020.
Configure IP terminal access on the router for the terminals to access the services. Specify source IP
address 6.6.6.1 for the router to establish TCP connections to the server.