I have two 6500's connected by a 8 link etherchannel. The links between the two 6500's are a /30 network on vlan 100 and I am also passing vlan 1 over the link via "switchport trunk allowed vlan 1,100" on each of the link interfaces and the port-channel interface.
I need to add vlan 4 to pass across this link, obviously "switchport trunk allowed vlan 1,4,100" But I dont know what the order of operation should be. Do I add it on the port-channel first? and the interfaces second?
Also, will adding this vlan disrupt any of the current vlan 1 or 100 traffic? I dont think it will but honestly i'm not 100% sure.
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...