Patton electronic 3202 manual Quality of Service QoS

Model 3202 Getting Started Guide 4 • Web configuration

Table 9. Reserved Protocol Values

Protocol Type	Value
ARP	0x0806
PUP	0x0200
RARP	0x8035
IP	0x0800
IPv6	0x86DD
PPPoE	0x8863/0x8864
MPLS	0x8847/0x8848
IPX/SPX	0x8137
IS-IS	0x8000
LACP	0x8809
802.1x	0x888E
Cluster	0x88A7
Reserved	0xFFFD/0xFFFE/0xFFFF

Quality of Service (QoS)

Quality of Service (QoS) refers to both a network's ability to deliver data with minimum delay, and the net- working methods used to control the use of bandwidth. Without QoS, all traffic date is equally likely to be dropped when the network is congested. This can cause a reduction in network performance and mark the net- work inadequate for time-critical application such as video-on-demand.

Click on QoS under Advanced on the main menu to reach the QoS advanced configuration page.

Figure 22. QoS page

QoS (Quality of Service) is used to decide which devices can get priorities to pass though the Model 3202 once the bandwidth is exhausted or fully saturated.

There are three types of QoS priority modes: Port Based Priority, VLAN Tag Priority and IP DSCP Priority. You can also disable the QoS function.

Advanced Configuration Options 48