I have a 3640 running 12.0(1). In that I have a network module that can take 2 WIC cards. Whenever I try to add the second WIC the other interfaces go down..(Serial and FastE) I have ruled out hardware and lack of memory. Has anyone else experienced this. I am thinking an upgrade of the IOS maybe?
If your existing WIC card is in port 1 and you're inserting a new WIC in port 0, your config for your original WIC card will "move" to the new one. In other words, int serial 0/0 is "the first WIC in slot 0" regardless of actual port number. Add a WIC into a lower port number, and the original WIC is now serial 0/1 with no configuration.
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
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