CTS HES-3109 Series, User Manual

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2. Command Line Interface (CLI)
This chapter introduces you how to use Command Line Interface (CLI) via Telnet connection,
specifically in:

Configuring the system

Resetting the system

Upgrading newly released firmware
2.1 Remote Console Management-Telnet
You can use Command Line Interface to manage the Management Ethernet Switch via
Telnet session. For first-time users, you must first assign a unique IP address to the
Management Ethernet Switch before you can manage it remotely. Use any one of the RJ-45
ports on the front panel as the temporary management console port to login to the device
with the default username & password and then assign the IP address using IP command in
Global Configuration mode.
Follow steps described below to access the Management Ethernet Switch through Telnet
session:
Step 1.
Use any one of the RJ-45 ports on the front panel as a temporary
management console port to login to the Management Ethernet Switch.
Step 2. Run Telnet client and connect to 192.168.0.1 . For first-time users, make sure
the IP address of your PC or workstation is assigned to an IP address between
192.168.0.2 and 192.168.0.254 with subnet mask 255.255.255.0.
Step 3. When asked for a username, enter “ admin ”. When asked for a password,
leave the password field blank and press Enter (by default, no password is
required.)
Step 5. If you enter CLI successfully, the prompt display Switch> (the model name of
your device together with a greater than sign) will appear on the screen.
Step 6. Once you enter CLI successfully, you can set up the Management Ethernet
Switch’s IP address, subnet mask and the default gateway using “IP”
command in Global Configuration mode. The telnet session will be terminated
immediately once the IP address of the Switch has been changed.
Step 7. Use new IP address to login to the Management Ethernet Switch via Telnet
session again.
Limitation: Only one active Telnet session can access the Management Ethernet
Switch at a time.