430 Configuring Quality of Servicew w w . d e l l . c o m | s u p p o r t . d e l l . c o m Defining Bandwidth SettingsUse the Bandwidth Settings page to define the bandwidth settings for a specified ingress interface.Modifying queue scheduling affects the queue settings globally. To open the page, click Quality ofService→QoS Global Parameters→Bandwidth Settings in the tree view.Figure 10-3. Bandwidth SettingsThe Bandwidth Settings page contains the following fields:Interface — The port or LAG to which the bandwidth settings apply.Shaping Traffic on Selected Port — Configures Committed Information Rate (CIR) andCommitted Burst Size (CBS) on the interface. It is possible to specify shaping per queue and perinterface simultaneously. Shaping is determined by the lower specified value.Shaping per Queue on Selected Port — Configures CIR and CBS on a per queue basis. It ispossible to specify shaping per queue and per interface simultaneously. Shaping is determined bythe lower specified value.Queue Scheduling Settings — Configures weight for each Weighted Round Robin queue.WRR Weight (0-255) — Assigns weights for each Weighted Round Robin queue. The WRRqueues are defined per port and have a range of 6-255. Each queue can be assigned a weight of 0, inwhich case the queue is not operational and is effectively closed.Shaping Traffic on a Selected Interface1 Open the Bandwidth Settings page.2 Select an interface.3 Check Shaping Traffic on Selected Port.
