Configuring a SPAN session on Nexus 7000
Here is an example of a SPAN configuration for a Nexus 7000 switch. In my case of the command below, I am monitoring more than 1 vlan.
In configuration mode: source vlan 3, 6-8 both
This guide contains detailed explanations of setting up a SPAN port on the Nexus 7000 switch: https://www.cisco.com/c/en/us/support/docs/switches/nexus-7000-series-switches/113038-span-nexus-config.html
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