Netgear GS716Tv2 - ProSAFE 16-Port Gigabit Managed Switch Guia Do Administrador

Qav Parameters

Use the Qav Parameters page to configure and view the per-port IEEE 802.1Qav settings. 
The IEEE 802.1Qav standard supports time-sensitive traffic streams by pacing all switch 
traffic, including legacy asynchronous Ethernet traffic, through queuing and forwarding. 
When a Talker declares a stream, it identifies whether the stream is Class A or Class B and 
specifies the stream’s bandwidth requirements. Class A traffic has a higher transmission 
priority than Class B traffic. 

On the Qav Parameters page, you can view and configure selected bandwidth allocations for 
Class A and Class B traffic. To display the Qav Statistics page click the Switching tab, then 
click MRP 

 Advanced  Qav Parameters.

To configure the Qav parameters:

Select the check box next to the port to configure. You can select multiple ports to apply 

the same settings to the selected interfaces. Select the check box in the heading row to 

apply the same settings to all interfaces.

Configure the Class A MSRP delta bandwidth.

Class A Delta bandwidth is the additional bandwidth represented as a percentage of port 
transmit rate which can be reserved for the traffic class A and traffic class B. Class A 
traffic has a higher priority. The range is 0–100.

The following Class A fields are read-only:

The Bandwidth Allocated field shows the current rate of the class A traffic on interface 

(in Bps).

The Class A Remaining Bandwidth field shows the maximum rate of the class A traffic 

available on interface (in Bps).