About Jason F

Jason F · 12-06-2022

I have an ISR 4431 router that is stuck in Controller Mode, running IOS XE 16.12.03 Gibraltar. The command controller-mode disable does not exist in this IOS XE version. Also, having the file ciscortr.cfg in bootflash:/ and it doesn't seem to make a...

Jason F · 12-14-2022

Both DEVICE_MANAGED_MODE autonomousand DEVICE_MANAGED_MODE = autonomoushave the error message monitor: command "DEVICE_MANAGED_MODE" not found.However, "DEVICE_MANAGED_MODE=autonomous" is accepted and I can see new entry in the output of the "set" co...

Jason F · 12-14-2022

I have confirmed that the settings are permanent.Here is the output from the set command:romon 1 > setPS1=rommon 1 >THRPUT=MCP_STARTUP_TRACEFLAGS=00000000:00000000BOOT=bootflash:/isr4400-universalk9.16.06.04.SPA.bin,1;LICENSE_BOOT_LEVEL=BSI=0RANDOM_N...

Jason F · 12-09-2022

I was able to recover the unit using a 2nd ISR 4431 that had IOS XE 16.06.04. I copied the older IOS image to bootflash:/ and the startup-config from the working 2nd router to nvram:/. Then I reloaded the bad router and interrupted the boot proce...

Member Since	‎11-10-2022 12:32 PM
Date Last Visited	‎12-07-2022 12:03 AM
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ISR 4431 stuck in Controller Mode

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Re: ISR 4431 stuck in Controller Mode

Re: ISR 4431 stuck in Controller Mode