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Table 86 Advanced Application > Classifier > Classifier Configuration (continued)
LABEL
DESCRIPTION
MAC Address
Select Any to apply the rule to all MAC addresses.
To specify a source, select MAC/Mask to enter the source MAC address of the packet in valid
MAC address format (six hexadecimal character pairs) and type the mask for the specified
MAC address to determine which bits a packet's MAC address should match.
Enter "f" for each bit of the specified MAC address that the traffic's MAC address should match.
Enter "0" for the bit(s) of the matched traffic's MAC address, which can be of any hexadecimal
character(s). For example, if you set the MAC address to 00:13:49:00:00:00 and the mask to
ff:ff:ff:00:00:00, a packet with a MAC address of 00:13:49:12:34:56 matches this criteria. If
you leave the Mask field blank, the Switch automatically sets the mask to ff:ff:ff:ff:ff:ff.
Layer 3
Specify the fields below to configure a layer-3 classifier.
IP Packet
Click Any to classify any size of packet length or manually enter a range of number (from/to)
Length
of packet size in the field provided.
DSCP IPv4/
Select Any to classify traffic from any DSCP or select the second option and specify a DSCP
IPv6
(DiffServ Code Point) number between 0 and 63 in the field provided.
Precedence
Select Any to classify traffic from any precedence or select the second option and specify an
IP Precedence (the first 3 bits of of the 8-bit ToS field) value between 0 and 7 in the field
provided.
ToS
Select Any to classify traffic from any ToS or select the second option and specify Type of
Service (the last 5 bits of the 8-bit ToS field) value between 0 and 255 in the field provided.
IP Protocol
Select an IPv4 protocol type or select Other and enter the protocol number in decimal value.
Refer to
Table 89 on page 207
You may select Establish Only for TCP protocol type. This means that the Switch will identify
packets that initiate or acknowledge (establish) TCP connections.
IPv6 Next
Select an IPv6 protocol type or select Other and enter an 8-bit next header in the IPv6
Header
packet. The Next Header field is similar to the IPv4 Protocol field. The IPv6 protocol number
ranges from 1 to 255.
You may select Establish Only for TCP protocol type. This means that the Switch will identify
packets that initiate or acknowledge (establish) TCP connections.
Source
IP Address/
Enter a source IP address in dotted decimal notation.
Address
Specify the address prefix by entering the number of ones in the subnet mask.
Prefix
Destination
IP Address/
Enter a destination IP address in dotted decimal notation.
Address
Specify the address prefix by entering the number of ones in the subnet mask.
Prefix
Layer 4
Specify the fields below to configure a layer-3 classifier.
Source/
Note: You must select either UDP or TCP in the IP Protocol field before you configure the
Destination
socket numbers.
Socket
Number
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.
Chapter 19 Classifier
for more information.
GS3700/XGS3700 Series User's Guide
205
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