Cos Interface Queue Configuration; Figure 240: Interface Queue Configuration; Table 216: Interface Queue Configuration Fields - D-Link DWS-4026 User Manual

D-Link Unified Access System
C S I Q
O NTERFACE UEUE
Use the CoS Interface Queue Configuration page to define what a particular queue does by configuring switch egress
queues. User-configurable parameters control the amount of bandwidth used by the queue, the queue depth during times
of congestion, and the scheduling of packet transmission from the set of all queues on a port. Each port has its own CoS
queue-related configuration.
The configuration process is simplified by allowing each CoS queue parameter to be configured globally or per-port. A global
configuration change is automatically applied to all ports in the system.
To display the Interface Queue Configuration page, click LAN > QoS > Class of Service > CoS Interface Queue
Configuration in the navigation menu.
Field
Slot/Port
Minimum Bandwidth Allocated Shows the sum of individual Minimum Bandwidth values for all queues in the interface.
Queue ID
Minimum Bandwidth
Scheduler Type
Page 340 Configuring Class of Service
C
ONFIGURATION

Figure 240: Interface Queue Configuration

Table 216: Interface Queue Configuration Fields

Description
Specifies the interface (physical, LAG, or Global) to configure.
The sum cannot exceed the defined maximum of 100. This value is considered while
configuring the Minimum Bandwidth for a queue in the selected interface.
Use the menu to select the queue per interface to be configured.
Specify the minimum guaranteed bandwidth allocated to the selected queue on the
interface. Setting this value higher than its corresponding Maximum Bandwidth
automatically increases the maximum to the same value. The default value is 0. The
valid range is 0 to 100, in increments of 1. The value zero (0) means no guaranteed
minimum. The sum of individual Minimum Bandwidth values for all queues in the
selected interface cannot exceed defined maximum 100.
Selects the type of queue processing from the dropdown menu. Options are Weighted
and Strict. Defining on a per-queue basis allows the user to create the desired service
characteristics for different types of traffic.
• Weighted: Weighted round robin associates a weight to each queue. This is the
default.
• Strict: Strict priority services traffic with the highest priority on a queue first
Software User Manual
Document 34CSFP6XXUWS-SWUM100-D7
12/10/09