Heads Up :
The post you are writing will appear in a public forum. Please ensure all content is appropriate for public consumption. Review the employee guidelines for the community here.
We have an ISR4461 running on 16.12.08 (Gibraltar) we which are trying to move to 17.6.5 (Bengaluru). Once the IOS is transferred to the router and verified, we try and boot it, and the router gets stuck in a boot loop displaying the error 'Last rese...