Chapter 18 Classifier
GS-3012/GS-3012F User’s Guide
135
Ethernet Type Select an Ethernet type or select Others and enter the Ethernet type number in
hexadecimal value. Refer to Table 45 on page 136 for information.
Source
MAC Address Select Any to apply the rule to all MAC addresses.
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 specify one
port only or all ports (Any).
Destination
MAC Address Select Any to apply the rule to all MAC addresses.
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 Protocol Select an IP protocol type or select Others and enter the protocol number in
decimal value. Refer to Table 46 on page 137 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 Address/
Address Prefix
Enter a source IP address in dotted decimal notation.
Specify the address prefix by entering the number of ones in the subnet mask.
Socket Number
Note: You MUST select either UDP or TCP in the IP Protocol
field before 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
IP Address/
Address Prefix
Enter a destination IP address in dotted decimal notation.
Specify the address prefix by entering the number of ones in the subnet mask.
Socket Number
Note: You MUST select either UDP or TCP in the IP Protocol
field before 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.
Add Click Add to insert the entry in the summary table below and save your changes to
the switch’s run-time memory. The switch loses these changes if it is turned off or
loses power, so use the Save link on the top navigation panel to save your
changes to the non-volatile memory when you are done configuring.
Cancel Click Cancel to reset the fields back to your previous configuration.
Clear Click Clear to set the above fields back to the factory defaults.
Table 43 Classifier (continued)
LABEL DESCRIPTION
