Device Online Help # Go back one pageGo to the next page#Go to this book's Index

Viewing and configuring DSCP and QoS level mapping

You can view and configure the mapping between the DSCP and QoS levels. For all routed IP packets, the port maps the DSCP to the QoS level according to the Ingress DscpToQos table. Note that changes to the mapping table do not take effect until you reboot the switch.


Note Note: Nortel Networks recommends not changing the default values. If you change the values, make sure that the values are consistent on all other Passport 8000 switches and other devices in your network. Inconsistent mapping of table values can result in unpredictable service levels.

To view and configure DSCP and QoS level ingress table mapping:

  1. From the Device Manager menu bar, choose QOS > QOS.
  2. The QOS dialog box opens with the QOS tab displayed.
  3. Click the Ingress DSCPToQos tab.
  4. The Ingress DSCPToQos tab opens.

To continue, go to:


Go back one pageGo to the next page##Go to this book's Index