Layer 3 remote port mirroring configuration task list
To configure Layer 3 remote port mirroring, create a local mirroring group on the source device as well as on the destination device, and configure source ports/CPUs and the monitor port for each mirroring group. The source and destination devices are connected by a tunnel. If an intermediate device exists, configure a unicast routing protocol on the intermediate device to make sure that the source device can reach the destination device at Layer 3.
Do the following to configure Layer 3 remote port mirroring:
On the source device, you must configure the ports/CPUs you want to monitor as the source ports/CPUs, and configure the tunnel interface as the monitor port.
On the destination device, you must configure the physical port corresponding to the tunnel interface as the source port, and configure the port that connects the data monitoring device as the monitor port.
Complete these tasks to configure Layer 3 remote port mirroring:
Task | Remarks | |
|---|---|---|
Configuring the source device | Required. | |
Perform at least one configuration. | ||
Required. | ||
Configuring the destination device | Required. | |
Required. | ||
Required. | ||