User's Manual

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802.1x Figure 4-33
Select Enable to enable 802.1x. Step 2
Configure parameters. See Table 4-16. Step 3
Table 4-16 802.1x parameter descriptions
Parameter
Description
Authentication
PEAP (protected EAP protocol).
Username
The username that was authenticated on the server.
Password
Corresponding password.
Click Save. Step 4
4.2.11 QoS
You can solve problems such as network delay and congestion with this QoS (Quality of Service). It
helps to assure bandwidth, and reduce transmission delay, packet loss rate, and delay jitter to
improve service quality.
For DSCP (Differentiated Services Code Point), it has 64 degrees (0–63) of priority for packets; 0 is
the lowest and 63 is the highest. It can select different queues and the bandwidth of each queue
according to the priority. When the network is congested, bandwidth of different queues will be
discarded with different ratios so as to guarantee service quality.
Select Setting > Network > QoS. Step 1
The QoS interface is displayed. See Figure 4-34.
QoS Figure 4-34
Configure parameters. See Table 4-17. Step 2
Table 4-17 QoS parameter descriptions
Parameter
Description
Realtime
Monitor
Configure the priority of the data packets that used for network monitoring. 0
is the lowest and 63 is the highest.
Command
Configure the priority of the data packets that used for configuration or search.
0 is the lowest and 63 is the highest.