Implementing Cisco IP Switched Networks (SWITCH v2-0) (#242)

A physical switch port is part of an EtherChannel group. What happens while the same port is configured as a SPAN destination?

The port forwards traffic in the EtherChannel group and acts as a SPAN source simultaneously
The port is removed from the EtherChannel group
The port is put in the errdisabled state and can only be reenabled manually
The operation is not allowed as an EtherChannel member cannot be a SPAN source port