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Modular IOS to Standard IOS on redundant SUPs

Is the process the same as with any IOS upgrade? Upload image to both SUPs. Reboot secondary and see if it comes up stable. Force failover after. Running redundant SUP720s on a 6509-E.

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Cisco Employee

Modular IOS to Standard IOS on redundant SUPs

Modular IOS and the monolithic image are not compatible. Copy the image to both supervisors, update the boot statement, and reload the whole chassis at once.

Hall of Fame Super Gold

Modular IOS to Standard IOS on redundant SUPs

Don't bother with Modular IOS.  Cisco will soon be stopping any future development of Modular IOS due to lack of uptake.

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