Configure Layer 2 Trusted or Untrusted Ports

About this task

Configure a port as trusted or untrusted to determine the Layer 2 QoS actions the switch performs. A trusted port (override false) honors incoming 802.1p bit markings. An untrusted port (override true) overrides 802.1p bit markings.

Procedure

  1. In the navigation pane, expand Configuration > QOS.
  2. Select Port QoS Config.
  3. In the row for the port, double-click the cell in the Layer2 Override 8021p column.
  4. To configure the port as a Layer 2 untrusted port, select true. To configure it as a Layer 2 trusted port, select false.

    By default, all ports are Layer 2 trusted (Layer2 Override 8021p is false).

  5. Select Apply.