Cerio OW-200N2, User Manual

Page: 152 / 290

User’s Manual
500mW eXtreme Power 11Na Outdoor Bridge
152
5.11 QoS Setup
Quality of Service (QoS) refers to both a network's ability to deliver data with minimum
delay, and the networking methods used to control the use of bandwidth. Without QoS,
all traffic data is equally likely to be dropped when the network is congested. This can
cause a reduction in network performance and make the network inadequate for
time-critical application such as video-on-demand.
A classifier groups traffic into data flows according to specific criteria such as the source
address, destination address, source port number, destination port number or incoming
port number. For example, you can configure a classifier to select traffic from the same
protocol port (such as FTP) to form a flow.
5.11.1 Rules : Use the rules to define the clasifiers. After you define the rules, you can
specify action to act upon the traffic that matches the rules
5.11.1.1 Comment : Enter a descriptive name for this rule for identifying purposes.
5.11.1.2 MAC Address : Enter MAC address in valid MAC address
format(xx:xx:xx:xx:xx:xx) and click “Add” button to add in the MAC group of
each rule. Click “Remove” button can remove MAC address in the group of
each rule. There are 10 MAC address maximum allowed in each rule.
5.11.1.3 Source / Destination IP : Specify source/ destination IP adresses range
required for this rule. If you specify source IP addresses range from
192.168.1.1 to 192.168.2.254. The matches a range of source IP addresses
inclede every single IP address from the first to the last, so the example above
includes everying from 192.168.1.1 to 192.168.2.254.