Cisco 2800 Series User Manual

10
Using the ROM Monitor
OL-5997-02
How to Use the ROM Monitor—Typical Tasks
xmodem x/ymodem image download
Sample Output for the xmodem -? ROM Monitor Command
rommon 11 > xmodem -?
xmodem: illegal option -- ?
usage: xmodem [-cyrx] destination filename
-c CRC-16
-y ymodem-batch protocol
-r copy image to dram for launch
-x do not launch on download completion
For more information about using Xmodem, see the Xmodem Console Download Procedure Using
ROMmon at the following URL:
http://www.cisco.com/warp/public/130/xmodem_generic.html
Displaying Files in a File System (dir)
To display a list of the files and directories in the file system, use the dir command, as shown in the
following example:
rommon 4 > dir flash:
program load complete, entry point: 0x8000f000, size: 0xcb80
Directory of flash:
3934 14871760 -rw- c2800nm-ipbase-mz.124-3
7211 1447053 -rw- C2800NM_RM2.srec
rommon 5 > dir usbflash1:
program load complete, entry point: 0x8000f000, size: 0x3d240
Directory of usbflash1:
2 14871760 -rw- c2800nm-ipbase-mz.124-3
Loading a System Image (boot)
This section describes how to load a system image by using the boot ROM monitor command.
Prerequisites
Determine the filename and location of the system image that you want to load.
SUMMARY STEPS
1. boot
or
boot flash:[filename]
or
boot filename tftpserver
or
boot [filename]
or
boot usbflash<x>:[filename]

Cisco 2800 Series Specifications

General

Power Supply	Internal power supply
Product Type	Router
Form Factor	Rack-mountable
Connectivity Technology	Wired
Power Device	Internal power supply
Operating System	Cisco IOS
Integrated Services	Security, voice
WAN Interfaces	T1/E1, Serial
LAN Interfaces	Fast Ethernet, Gigabit Ethernet
Expansion Slots	4
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network/Transport Protocol	IP, TCP
Remote Management Protocol	SNMP, Telnet
Features	VPN support, Quality of Service (QoS), VLAN support
Voltage Required	AC 100-240 V
Security Features	Firewall, VPN, Access Control Lists (ACLs)