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NETGEAR AV Line M4250 GSM4210PX 8-Port Gigabit PoE+ Compliant Managed AV Switch with SFP (220W) User Manual

Page 461

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To configure a single interface, select the check box associated with the port, or

type the port number in the Go To Interface field and click the Go button.

To configure multiple interfaces with the same settings, select the check box

associated with each interface.

To configure all interfaces with the same settings, select the check box in the

heading row.

8. From the Queue ID menu, select the queue.

You can select a queue from 0 to 7.

9. In the Minimum Bandwidth field, specify the minimum guaranteed bandwidth

allotted to the 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 range is from
0 to 100 in increments of 1. The value 0 means that no guaranteed minimum
bandwidth is applied. The sum of the individual minimum bandwidth values for all
queues on the selected interface cannot exceed the maximum (100).

The setting applies only to the queue that you select from the Queue ID menu.

10. From the Scheduler Type menu, select the type of scheduling that is used for the

queue on the interface:

• Strict: The interface services traffic with the highest priority on a queue first.
• Weighted: The interface uses weighted round robin to associate a weight to each

queue. This is the default setting.

The setting applies only to the queue that you select from the Queue ID menu.

11. From the Queue Management Type menu, select the queue depth management

method that is used for the queue on the interface:

• TailDrop: The Taildrop method causes packets to be dropped if the queue is full.

When space becomes available in the queue, packets are once again accepted.
This is the default method.

• WRED: The Weighted Random Early Detection (WRED) method allows you to

refine queue management so that packets are dropped selectively (see Configure
the CoS WRED precedence settings for dropping packets
on page 462).

The setting applies only to the queue that you select from the Queue ID menu.

12. Click the Apply button.

Your settings are saved.

13. To save the settings to the running configuration, click the Save icon.

Main User Manual

461

Configure Quality of Service

AV Line of Fully Managed Switches M4250 Series Main User Manual