ZyXEL Communications XGS4700 Series, Manual

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Chapter 20 Classifier
XGS4700-48F User’s Guide
205
Packet
Format Specify the format of the packet. Choices are All, 802.3 tagged, 802.3
untagged, Ethernet II tagged and Ethernet II untagged.
A value of 802.3 indicates that the packets are formatted according to the
IEEE 802.3 standards.
A value of Ethernet II indicates that the packets are formatted according to
RFC 894, Ethernet II encapsulation.
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
Type Select an Ethernet type or select Other and enter the Ethernet type number in
hexadecimal value. Refer to
Table 51 on page 207 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 choose 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 Other and enter the protocol number in
decimal value. Refer to
Table 52 on page 207 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.
Table 49 Advanced Application > Classifier (continued)
LABEL DESCRIPTION