Patton electronic 07M2160-GS ユーザーズマニュアル
Advanced Configuration Options
49
Model 2160 Series Getting Started Guide
4 • Web configuration
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.
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 2160 once
the bandwidth is exhausted or fully saturated.
the bandwidth is exhausted or fully saturated.
There are three types of QoS priority modes:
,
You can also disable the QoS function.
Table 8. 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