ZyXEL VES1724-56B2 User Guide - Page 196
IP Protocol, Table 81, LABEL, DESCRIPTION
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Chapter 20 Classifier Table 81 Advanced Application > Classifier (continued) LABEL Layer 2 DESCRIPTION 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 83 on page 198 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). This field is not configurable if you set IP Type to IPv6. 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 This field is not configurable if you set IP Type to IPv6. 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 84 on page 198 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. IP Type Source IP Address/ Address Prefix Socket Number The Establish Only option is not selectable if you set IP Type to IPv6. Select to configure an IPv4 or IPv6 address. Enter a source IP address in dotted decimal notation. Specify the address prefix by entering the number of ones in the subnet mask. An IPv4 subnet mask can be represented in a 32-bit 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. 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. Refer to Table 85 on page 198 for more information. Destination 196 VES1724-56 User's Guide