After local port mirroring is configured, you can view the configurations of the mirrored port, observing port, index of the observing port, and observing port applied on the interface board.
Procedure
Run the display port-mirroring interface [ interface-type interface-number | slotslot-id ] command to view the configuration of the mirrored port.
Run the display port-observing interface [ interface-type interface-number | slotslot-id ] command to view the configuration of the observing port.
Run the display port-observing observe-index [ observe-index ]command to view the configuration of the observing port with a specified observe index.
Run the display mirror instance [ instance-name ] location command to check the configuration of a port mirroring instance on an EVC Layer 2 sub-interface.