How To Guides > SPAN and Mirror Port Monitoring > Enable Monitoring of Mirror/SPAN Traffic

Enable Monitoring of SPAN/Mirror Traffic

Enable the SPAN/mirror port on an interface to monitor that type of traffic.

  1. Click System > Network > IP Address.
  2. To use an interface as a Mirror port, select the Mirror check box.

  3. Click Apply Changes.

    The selected interface now accepts Mirror/SPAN traffic.

The following commands can be executed from the CLI in order to enable or disable Mirror/SPAN port monitoring on an interface.

> en

# con t

(config) # mirror interface <inf>

(config) # no mirror interface <inf>