User manual NETGEAR GS752TXS

[. . . ] All rights reserved No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the written permission of NETGEAR, Inc. technical Support Thank you for choosing NETGEAR. To register your product, get the latest product updates, get support online, or for more information about the topics covered in this manual, visit the Support website at http://support. Phone (US & Canada only): 1-888-NETGEAR Phone (Other Countries): Check the list of phone numbers at http://support. [. . . ] 168 | Chapter 5: Configuring Routing GS752TXS Smart Switch Software Administration Manual Table 5-11. ARP Entry Management Fields Field Remove from Table Description Allows you to remove certain entries from the ARP Table. The choices listed specify the type of ARP Entry to be deleted: • All Dynamic Entries • All Dynamic and Gateway Entries • Specific Dynamic / Gateway Entry. Selecting this allows you to specify the required IP address. Select if you do not want to delete any entry from the ARP Table. If you select Specific Dynamic/Gateway Entry or Specific Static Entry in the Remove from Table list, you can enter the IP address of an entry to remove from the ARP table. If you change any of the settings on the page, click Apply to send the updated configuration to the switch. chapter 5: Configuring Routing | 169 GS752TXS Smart Switch Software Administration Manual 170 | Chapter 5: Configuring Routing 6. Configuring Quality of Service 6 Use the features in the QoS tab to configure Quality of Service (QoS) settings on the switch. The QoS tab contains links to the following features: • • Class of Service on page 171 Differentiated Services on page 178 In a typical switch, each physical port consists of one or more queues for transmitting packets on the attached network. Multiple queues per port are often provided to give preference to certain packets over others based on user-defined criteria. When a packet is queued for transmission in a port, the rate at which it is serviced depends on how the queue is configured and possibly the amount of traffic present in the other queues of the port. If a delay is necessary, packets get held in the queue until the scheduler authorizes the queue for transmission. As queues become full, packets have no place to be held for transmission and get dropped by the switch. QoS is a means of providing consistent, predictable data delivery by distinguishing between packets that have strict timing requirements from those that are more tolerant of delay. Packets with strict timing requirements are given special treatment in a QoS-capable network. With this in mind, all elements of the network must be QoS-capable. The presence of at least one node which is not QoS-capable creates a deficiency in the network path and the performance of the entire packet flow is compromised. Class of Service The Class of Service (CoS) queueing feature lets you directly configure certain aspects of switch queueing. This provides the desired QoS behavior for different types of network traffic when the complexities of DiffServ are not required. The priority of a packet arriving at an interface can be used to steer the packet to the appropriate outbound CoS queue through a mapping table. CoS queue characteristics that affect queue mapping, such as minimum guaranteed bandwidth, or transmission rate shaping are user-configurable at the queue (or port) level. [. . . ] This equipment meets the following conformance standards: EN300 328, EN301 489-17, EN60950 For complete DoC please visit the NETGEAR EU Declarations of Conformity website at: http://kb. , declares that this Radiolan is in compliance with the essential requirements and other relevant provisions of Directive 1999/5/EC. Malti [Maltese] Magyar [Hungarian] Polski [Polish] Português [Portuguese] Slovensko [Slovenian] Slovensky [Slovak] Suomi [Finnish] Svenska [Swedish] Íslenska [Icelandic] Norsk [Norwegian] FCC Requirements for Operation in the United States FCC Information to User This product does not contain any user serviceable components and is to be used with approved antennas only. Any product changes or modifications will invalidate all applicable regulatory certifications and approvals FCC Guidelines for Human Exposure This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. [. . . ]