Locating A Valid Cisco Ios Software Image - Cisco 12404 Installation And Configuration Manual

Chapter 3 Installing the Cisco 12404 Internet Router

Locating a Valid Cisco IOS Software Image

Step 1
Step 2
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To locate a Cisco IOS software image for manually booting the router from the
ROM monitor prompt (rommon>), follow these steps.
Use the ROM monitor mode dir bootflash command to examine the contents of
the onboard Flash memory SIMM (NVRAM) on the RP:
rommon 1> dir bootflash:
File size
3277967 bytes (0x32048f)
rommon 2>
If the onboard Flash memory SIMM contains the desired Cisco IOS boot image,
proceed to the "Booting from the Cisco IOS Software Image" section on
page 3-51.
Or, Continue looking for a valid image by examining the contents of the Flash
memory card in either PCMCIA slot 0 or slot 1 on the RP.
You can determine the content of the card by issuing the ROM monitor mode dir
slotn: command, where n represents either 0 (slot 0) or 1 (slot 1). The following
example of the command lists the contents of the Flash memory card in slot 0:
rommon 2> dir slot0:
File size
3277967 bytes (0x32048f)
rommon 3>
Cisco 12404 Internet Router Installation and Configuration Guide
Manually Booting the System
Checksum File name
0x6b331e30 gsr-p-mz.120-7.4.5
Checksum File name
0x6b331e30 gsr-p-mz.120-7.4.5
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