Cisco 2800 Series User Manual

31
Using the ROM Monitor
OL-5997-02
Additional References
Additional References
The following sections provide references related to using the ROM monitor.
Related Documents
Related Topic Document Title
Connecting your PC to the router console port • Quick start guide for your router
• Hardware installation guide for your router
Break key sequence combinations for entering ROM
monitor mode within the first 60 seconds of rebooting
the router
Standard Break Key Sequence Combinations During Password
Recovery
Upgrading the ROM monitor ROM Monitor Download Procedures for Cisco 2691, Cisco, 3631,
Cisco 3725, and Cisco 3745 Routers
Note These procedures also apply to Cisco 1841 series,
Cisco
2800 series, and Cisco 3800 series routers.
Using the boot image (Rx-boot) to recover or upgrade
the system image
How to Upgrade from ROMmon Using the Boot Image
Booting and configuration register commands Cisco IOS Configuration Fundamentals Command Reference
Loading and maintaining system images; rebooting Cisco IOS Configuration Fundamentals and Network Management
Configuration Guide
Choosing and downloading system images Software Center at
http://www.cisco.com/kobayashi/sw-center/index.shtml
Console download (xmodem) Xmodem Console Download Procedure Using ROMmon
Router crashes Troubleshooting Router Crashes
Understanding Software-forced Crashes
Router hangs Troubleshooting Router Hangs

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)