How do I reset my Cisco 2600 router?

How do I reset my Cisco 2600 router?

Erase the configuration on Cisco 2600/3600 Routers

1. Plug your computer into the console port.
2. Launch your terminal of choice (I like PuTTY)
3. Turn on the router.
4. Right as the boot process starts, Press Ctrl+Break.
5. You will be dumped into “rommon”, type in: confreg 0x2142.
6. reset.

What are the general steps for booting a Cisco router?

The following details the router boot process:

1. The router is powered on.
2. The router first runs Power-On Self Test (POST)
3. The bootstrap checks the Configuration Register value to specify where to load the IOS.
4. After the IOS is found, it is loaded into RAM.

How do I bypass the startup config on a Cisco router?

To enter config mode, issue the config terminal command. You should now see a Router(config)# prompt. To break out of configuration mode, press Cntl and Z. To save the blank configuration, issue the copy-running config-startup config command.

How do I troubleshoot a Cisco router problem?

Steps to Troubleshoot

1. Verify cable connectivity.
2. Verify that the power supply is on.
3. Verify the router LED status. If all LEDs are down, it is most likely an issue with the power supply of the router.

How do I clear my router settings?

Enter configure terminal to go to Global Configuration Mode. Enter config-register 0x2102. Enter end, and then enter the write erase command to delete the current startup configuration on the router. Enter reload to reload the router.

Where is the Reset button on Cisco router?

Press the Reset button located at the back of the device with a pin for approximately 15 seconds or until the power light on the front of the device starts flashing. The Router reloads and is set to the default configuration settings.

What is the booting process of router?

The Power-On Self Test (POST) is a process which occurs on almost every computer during bootup. This process is used to test the router hardware. When the router is powered on, software on the ROM chip performs tests on several hardware components, such as CPU, RAM and NVRAM.

How do I boot into my router?

Steps to Reboot a Router and Modem

1. Unplug the router and the modem.
2. Wait at least 30 seconds.
3. Plug in the modem.
4. Wait at least 60 seconds.
5. Plug in the router.
6. Wait at least 2 minutes.
7. When the router and modem restart, test to see if the problem went away.

How do I get my router out of ROMmon mode?

Step-by-Step Procedure

1. Either switch off or shut down the router.
2. Remove the compact flash that is on the rear of the router.
3. Switch on the router.
4. Once the router is on Rommon mode, reinsert the compact flash.
5. Type confreg 0x2142 at the rommon 1> prompt in order to boot from Flash.
6. Type reset at the rommon 2> prompt.

How do I Reset my Cisco router to default?

Reset Router to Default Configuration

1. With the router powered off, connect the power cord to your router, and plug the power cord into your power source.
2. Find the Reset button on the router.
3. Press and hold the Reset button while you power on the router.
4. Release the Reset button after 10 seconds.

What is the boot field on Cisco 2600 router?

The value of the boot field defines the source of a default Cisco IOS® software image that will be used to run the router. If the value of the boot field is 0 (configuration register value of XXX0), on startup the system enters and remains in the ROM monitor mode (rommon>), awaiting a user command to boot the system manually.

Can a Cisco router boot with an IOS image?

The router should now boot with the Cisco IOS software image specified in the boot command. However, there are times when a valid image does not exist on any of the devices or the image on the Flash might be corrupted. In these cases, a valid image has to be downloaded using Trivial File Transfer Protocol (TFTP) or by using the Xmodem procedure.

How to re-install Cisco IOS software on router?

This is the fastest way to re-install a new Cisco IOS software image on the router. Go to Using the tftpdnld Command. You can also download a new Cisco IOS software version through the console port, using Xmodem. Go to Xmodem Console Download Procedure Using ROMmon. and Search over Google for Valid IOS image or download from 4shared.com