Instruction/ maintenance manual of the product OL-6415-03 3D Connexion
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CHAPTER 7-1 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 7 Configuring QoS on an Access Point This chapter describes how to conf igure quality of service (QoS) on an access point. QoS provides preferential treatment to certain traff ic at the expense of other traf f ic.
7-2 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point Understanding QoS for Wireless LANs • Does not construct internal DSCP values; it only supports mapping by assigning IP DSCP , precedence, or protocol values to Layer 2 CoS v alues.
7-3 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point Configuration Guidelines Figur e 7 -1 Upstr eam and Downstr eam T raf fic Flow Precedence of QoS Settings When you enable QoS, the access point queues packets based on the CoS v alue for each packet.
7-4 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point Configuration Guidelines In addition, a Cisco access point uses Access Control Lists for .
7-5 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point Configuration Guidelines Cisco Wireless IP Phone 7920 Support The W ireless IP Phone 7920 phone uses Cisco CDP message with Appliance VLAN-ID TL V to inform the access point of its presence.
7-6 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point Configuration Guidelines Ethernet Interface Transmit Queue Since the Ethernet interface alw ays has a larger bandwidth than radio interface, there is no need to maintain priority queues for Ethernet interface.
7-7 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point Configuration Guidelines The radio interface supports the follo wing access lists: • &l.
7-8 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point End User Interface End User Interface The 802.
7-9 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point End User Interface Apply Layer 2 Acess Control List To Packet Received/Sent Use the l2-f .
7-10 Cisco Wireless Router and HWIC Configuration Guide OL-6415-03 Chapter 7 Configuring QoS on an Access Point End User Interface.
An important point after buying a device 3D Connexion OL-6415-03 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought 3D Connexion OL-6415-03 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data 3D Connexion OL-6415-03 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, 3D Connexion OL-6415-03 you will learn all the available features of the product, as well as information on its operation. The information that you get 3D Connexion OL-6415-03 will certainly help you make a decision on the purchase.
If you already are a holder of 3D Connexion OL-6415-03, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime 3D Connexion OL-6415-03.
However, one of the most important roles played by the user manual is to help in solving problems with 3D Connexion OL-6415-03. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device 3D Connexion OL-6415-03 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
