20 Installation ELS100-24TXM
Connecting a Terminal to the Console Port The console port is a serial RS-232 interface port that enables a
connection to a terminal for performing switch monitoring and
configuration functions. The terminal may be a PC or workstation running
terminal emulation software, or a dumb terminal configured as a Data
Terminal Equipment (DTE) connection. Alternatively, this por t can be
connected to an external modem to enable remote dial-in management.
If you connect a terminal to the console port prior to powering the swit ch,
you can observe the progress and results of the power-up diagnostics as
the switch goes through its initialization process.
The console port connector is configured as a female null mode m
connection using a female DB-9 (see Table A-1 for pinouts). A standard
straight-through wired RS-232 cable is typically all that is needed to
connect to this interface. Any cable connected to the console port must
be shielded to comply with emissions regulations and requirements.
To connect the ELS100-24TXM console port to a terminal, do the
following:
1. Connect a terminal to the console port using an interface cable
(Figure 2-4).
Figure 2-4. Connecting a Terminal to the Console Port
2. Connect the male connector of the interface cable directly to the
switch console port and tighten the captive retaining screws.
3. Connect the other end of the interface cable to a terminal (in some
instances, an adapter may be required to make this connection ).
4. From your terminal, start the terminal emulation program.