How Do I Boot Ios in Rommon Mode?
Contents

How do I boot from ROMmon mode IOS?

To boot from rommon-2 prompt to the router Cisco IOS®, an IOx image is required. In rommon-2 mode, boot it up with the use of the IOx image. The IOx image starts the boot sequence and once completed, the device should come up from rommon-2 to the router IOS.

How do you set boot variable in ROMmon mode?

The following are the ROMmon variables that Catalyt 9400 supports and examples to set them:

  1. MANUAL_BOOT=yes. A value of “yes” disables auto boot and enables manual booting. A value of “no” enables auto boot.
  2. DEFAULT_GATEWAY=172.27.74.1.
  3. IP_ADDRESS=172.27.74.111.
  4. IP_SUBNET_MASK=255.255.255.0.
  5. TFTP_SERVER=172.19.64.31.
Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.

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