System information

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Chapter 4
Operation of CLI Management
4-1. CLI Management
Refer to Chapter 2 for basic installation. The following description is the brief of the network
connection.
-- Locate the correct DB-9 null modem cable with female DB-9 connector. Null modem cable
comes with the management switch. Refer to the Appendix B for null modem cable
configuration.
-- Attach the DB-9 female connector to the male DB-9 serial port connector on the
Management board.
-- Attach the other end of the DB-9 cable to an ASCII terminal emulator or PC Com-1, 2 port.
For example, PC runs Microsoft Windows HyperTerminal utility.
-- At “Com Port Properties” Menu, configure the parameters as below: (see the next section)
Baud rate 115200
Stop bits 1
Data bits 8
Parity N
Flow control none
4-1-1. Login
The command-line interface (CLI) is a text-based interface. User can access the CLI
through either a direct serial connection to the device or a Telnet session. The default values
of the managed switch are listed below:
Username: admin
Password: admin
After you login successfully, the prompt will be shown as “
#
“ if you are the first login
person and your authorization is administrator; otherwise it may show “$“. See the following
two figures. The former means you behave as an administrator and have the access right of
the system. As to the latter, it means you behave as a guest and are only allowed to view the
system without the permission to do any setting for this switch.