Allied Telesis AT-S63 Features Guide

Chapter 14: Quality of Service
172 Section II: Advanced Operations
Figure 15. QoS Video Application Example
The parts of the policies are:
 Classifier - Specifies the IP address of the node with a video
application. The classifier for Policy 17 specifies the address as a
source address since this classifier is part of a policy concerning
packets coming from the application. The classifier for Policy 32
specifies the address as a destination address because this classifier
is part of a policy concerning packets going to the application.
 Flow Group - Specifies the new priority level of 4 for the packets. As
with the previous example, the packets leave the switch with the same
priority level they had when they entered. The new priority level is
relevant only while the packets traverse the switch. To alter the
Create Classifier
01 - Classifier ID: ..... 16
02 - Desciption ......... Video flow
.
12 - Src IP Addr ....... 149.44.44.44
13 - Src IP Mask .......
Create Flow Group
1 - Flow Group ID ............. 41
2 - Description ................... Video
3 - DSCP Value .................
4 - Priority ......................... 4
5 - Remark Priority ........... No
.
9 - Classifier List .............. 16
Create Traffic Class
1 - Traffic Class ID: ........ 19
2 - Desciption ................ Video
.
6 - Max Bandwidth ........ 5
.
E - Flow Group List ....... 41
Create Policy
1 - Policy ID: ................ 17
2 - Desciption .............. Video flow
.
9 - Traffic Class List ....... 19
.
B - Ingress Port List ....... 1
Create Classifier
01 - Classifier ID: ..... 42
02 - Desciption ......... Video flow
.
12 - Dst IP Addr ........ 149.44.44.44
13 - Dst IP Mask .......
Create Flow Group
1 - Flow Group ID ............. 36
2 - Description ................... Video
3 - DSCP Value .................
4 - Priority ......................... 4
5 - Remark Priority ........... No
.
9 - Classifier List .............. 42
Create Traffic Class
1 - Traffic Class ID: ........ 21
2 - Desciption ................ Video
.
6 - Max Bandwidth ........ 5
.
E - Flow Group List ....... 36
Create Policy
1 - Policy ID: ................ 32
2 - Desciption .............. Video flow
.
9 - Traffic Class List ....... 21
.
B - Ingress Port List ....... 8
Policy 17 Policy 32

Allied Telesis AT-S63 Specifications

General

Brand	Allied Telesis
Model	AT-S63
Category	Software
Language	English