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DGS-3100 Series Gigabit Stackable Managed Switch CLI Manual
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INTRODUCTION
The DGS-3100 series of products family consists of 24 / 48 -port 10/100/1000Base-T PoE / NonPoE L2
Stackable Management Switches with 4 Combo SFPs and DGS-3100-24TG, a switch with 16 SFPs and 8
copper GE ports.
The Switch can be managed through the Switch’s serial port, Telnet, or the Web-based management
agent. The Command Line Interface (CLI) can be used to configure and manage the Switch via the serial
port or Telnet interfaces.
This manual provides a reference for all of the commands contained in the CLI. Configuration and
management of the Switch via the Web-based management agent is discussed in the Manual. For
detailed information on installing hardware please refer also to the Manual.
Accessing the Switch via the Serial Port
The Switch’s serial port’s default settings are as follows:
9600 bps
No parity
8 data bits
1 stop bit
A computer running a terminal emulation program capable of emulating a VT-100 terminal and a serial
port configured as above is then connected to the Switch’s serial port via an RS-232 DB-9 cable.
With the serial port properly connected to a management computer, the following screen should be
visible. If this screen does not appear, try pressing Ctrl+r to refresh the console screen.
[
Figure 1–1 Initial CLI screen
The initial username is admin (lower case). Press the Enter key twice to display the CLI input cursor.
This is the command line where all commands are input.
Setting the Switch’s IP Address
Each Switch must be assigned its own IP Address, which is used for communication with an SNMP
network manager or other TCP/IP application (for example BOOTP, TFTP). The Switch’s default IP
address is 10.90.90.90. You can change the default Switch IP address to meet the specification of your
networking address scheme.
The Switch is also assigned a unique MAC address by the factory. This MAC address cannot be changed,
but can be found on the initial boot console screen – shown below.
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