Re: Would you like to enter the initial configuration dialog?
The difference between 0x2142 and 0x2102 is one bit in the 16 bit config register. This particular bit instructs the router to ignore the content of the startup config in NVRAM at bootup.
Setting the config register to 0x2142 is the essential step in doing password recovery. When doing password recovery people should reset the config register back to 0x2102 but frequently people forget to do this. And the result is what you have experienced that every time the router boots it loses its config and you have to build the config over again. The startup config is really ok and in NVRAM but the router is ignoring the startup config. When you set the config register to 0x2102 it should work fine.
We are pleased to announce availability of Beta software for 16.6.3.
16.6.3 will be the second rebuild on the 16.6 release train targeted
towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are
looking for early feedback from customers befor...
Introduction Featured Speakers Luis Espejel is the Telecommunications
Manager of IENova, an Oil & Gas company. Currently he works with Cisco
IOS® and Cisco IOS XE platforms, and NX to some extent. He has also
worked as a Senior Engineer with the Routing P...
In this session you can learn more about Layer 3 multicast and the best
practices to identify possible threats and take security measures. It
provides an overview of basic multicast, the best security practices for
use of this technology, and recommendati...