Chapter 18 Classifier
Table 43 Advanced Application > Classifier (continued)
LABEL DESCRIPTION
Layer 2
Specify the fields below to configure a layer 2 classifier.
VLAN | Select Any to classify traffic from any VLAN or select the second option and |
| specify the source VLAN ID in the field provided. |
|
|
Priority | Select Any to classify traffic from any priority level or select the second option |
| and specify a priority level in the field provided. |
|
|
Ethernet | Select an Ethernet type or select Other and enter the Ethernet type number in |
Type | hexadecimal value. Refer to Table 45 on page 153 for information. |
|
|
Source |
|
|
|
MAC | Select Any to apply the rule to all MAC addresses. |
Address | To specify a source, select the second choice and type a MAC address in valid |
| |
| MAC address format (six hexadecimal character pairs). |
|
|
Port | Type the port number to which the rule should be applied. You may choose one |
| port only or all ports (Any). |
|
|
Destination | |
|
|
MAC | Select Any to apply the rule to all MAC addresses. |
Address | To specify a destination, select the second choice and type a MAC address in |
| |
| valid MAC address format (six hexadecimal character pairs). |
|
|
Layer 3 |
|
Specify the fields below to configure a layer 3 classifier.
DSCP | Select Any to classify traffic from any DSCP or select the second option and | |
| specify a DSCP (DiffServ Code Point) number between 0 and 63 in the field | |
| provided. | |
|
| |
IP | Select an IP protocol type or select Other and enter the protocol number in | |
Protocol | decimal value. Refer to Table 46 on page 153 for more information. | |
| You may select Establish Only for TCP protocol type. This means that the | |
| Switch will pick out the packets that are sent to establish TCP connections. | |
|
| |
Source |
| |
|
| |
IP | Enter a source IP address in dotted decimal notation. | |
Address/ | Specify the address prefix by entering the number of ones in the subnet mask. | |
Address |
| |
Prefix | A subnet mask can be represented by a 32 bit binary notation. For example, | |
| ||
| the subnet mask “255.255.255.0” can be represented as | |
| “11111111.11111111.11111111.00000000”, and counting up the number of | |
| ones in this case results in 24. | |
|
| |
Socket | Note: You must select either UDP or TCP in the IP Protocol field before | |
Number | ||
you configure the socket numbers. | ||
|
Select Any to apply the rule to all TCP/UDP protocol port numbers or select the second option and enter a TCP/UDP protocol port number.
Destination
| 151 |
|
|