%Error opening sup-bootflash:/s72033-psv-mz.122-18.SXD3.bin (No such device)
I will tell you my steps that let me in this status;
first I took a copy using the ftp and It was sucessful then I erased the files from the slavesup-bootflash (on standby sup.) to upgrade this first, and when I try to copy from the ftp it hangs and no response, even my console session to the active sup is freezed and I am only telneting on the Router.
by the way the same problem happens with tftp and also when I try to copy from the supbootflash to the slavesup-bootflash. I cannot reload the router as it is on a production network now.
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...