ATL Telecom R1-SW Ethernet Switch - Manual (Page 172)

R1-SW24L2B User’s Manual
9-4
TCP/UDP Port Number
y Subscriber and Destination Classification: Who send the packet. And, who receive the packet?
- Packet Classification using Input Port Number, Source MAC Address, Source IP Address, Output Port
Number, Destination MAC Address and Destination IP Address
y Subscriber, Destination and Application Classification; Who send the packet?, Who receive the packet?
And, what kind of application packet is?
- Packet Classification using Input Port Number, Source MAC Address, Source IP Address, Output Port
Number, Destination MAC Address and Destination IP Address and TCP/UDP Port Number
y Class based Classification: QoS level is marked in the packet?
- Packet Classification using the value of the 802.1p field and IP TOS/DSCP/IP-Prec field
Classification Table
The classifier has two types. One is MF (Multi Field) classifier that refers several fields of a
packet simultaneously and decides QoS service level. The other is BA (Behavior Aggregate)
classifier that recognizes the packet decided QoS level.
MF classifier uses the following table to decide QoS level and to recognize a QoS profile.
level Classification standard Service Contents
Rule#
Input
Port #
Output
Port #
Source
MAC
Destination
MAC
802.1P
VLAN
ID
Source
IP
Destination
IP
Protocol
ID
TOS
Source
TCP/UDP
Port #
Destination
TCP/UDP
Port #
TCP
Flag
QoS
Profile
1
2
3
4
5
6
7
.
.
.