Configure a Traffic Mirror for 9920 Devices

You can mirror traffic to a mirror port interface.

About this task

The mirror is used in the outer tunnel configuration for an ingress group. This process ensures that the designated mirroring destination receives the same traffic as the egress port.

Procedure

  1. In the Navigation menu, select Device Inventory.
  2. In the Devices page, click anywhere in the required device row except the Actions column (Actions column icon) to proceed to the device Overview page.
  3. In the Device Config menu, select Policies and Configuration > Mirrors > Add Mirror.
  4. In the Name field, enter a name for the mirror.
  5. In the Description field, enter the description for the mirror.
  6. In the Port field, select the mirroring destination port.
  7. Select Save.