Terminal Emulation SoftwarePC Operating System
ProComm, VersaTermMacintosh
You can use the terminal emulation software to change settings for the router that is connected to the PC.
Configure the software to the following standard VT-100 emulation settings so that your PC can communicate
with your router:
•
9600 baud
•
8 data bits
•
No parity
•
1 stop bit
•
No flow control
These settings should match the default settings of your router. To change the router baud, data bits, parity,
or stop bits settings, you must reconfigure parameters in the ROM monitor. For more information, see ROM
Monitor . To change the router flow control setting, use the flowcontrol command in global configuration
mode.
For information on how to enter global configuration mode so that you can configure your router, see the
Entering Global Configuration Mode, on page 386 section later in this chapter.
Understanding Command Modes
This section describes the Cisco IOS command mode structure. Each command mode supports specific Cisco
IOS commands. For example, you can use the interface type number command only from global configuration
mode.
The following Cisco IOS command modes are hierarchical. When you begin a router session, you are in user
EXEC mode.
•
User EXEC
•
Privileged EXEC
•
Global configuration
The table below lists the command modes that are used in this guide, describes how to access each mode,
shows the prompt for each mode, and explains how to exit to a mode or enter another mode. Because each
mode configures different router elements, you might need to enter and exit modes frequently. You can see
a list of available commands for a particular mode by entering a question mark (?) at the prompt. For a
description of each command, including syntax, see the Cisco IOS Release 12.3 documentation set.
Cisco 800 Series Integrated Services Routers Software Configuration Guide
382 OL-31704-02
Cisco IOS Software Basic Skills
Understanding Command Modes
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