6500 missing the "switchport trunk encapsulation dot1q" command
I was at a customer site yesteday trying to setup a etherchannel trunk between the 6500 and a WLAN controller. We setup the L2 port channel fine,but under the gig ports the command "switchport trunk encapsulation dot1q" was not available. We were able to do a "swithport mode trunk" and the trunk looked like it was up and fine but I could not pass traffic. Other ports on the other blades are in L2 portchannel trunks as well, and they have the command. And if we configured a port on one of the other blades we could type the command in. Just not on the blade the WLAN controller was plugged into. Not sure of the IOS version. Anyone ever see this?
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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