D-Link DGS-1520 User Manual - Page 400
Prefix Length, Source Port, Range, Destination Port, TCP Flag, Specify ICMP Message, ICMP Message Type
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide Parameter Source Port Destination Port TCP Flag Specify ICMP Message Type ICMP Message Type Message Code DSCP Traffic Class Description • Host - Enter the destination host IPv6 address here. • IPv6 - The Prefix Length option will be available. Enter the destination IPv6 address and prefix length value in the spaces provided. Select and enter the source port value here. Options to choose from are: • = - The specific selected port number will be used. • > - All ports greater than the selected port, will be used. • < - All ports smaller than the selected port, will be used. • ≠ - All ports, excluding the selected port, will be used. • Range - The start port number and end port number selected, of the range, will be used. Alternatively, the port number(s) can manually be entered in the space(s) provided, if the port number(s) is/are not available in the dropdown list. • Mask - The specified source port number and mask will be used. Enter the source port mask value in the space provided. The range is from 0x0 to 0xFFFF. This parameter is only available in the protocol type TCP and UDP. Select and enter the destination port value here. Options to choose from are: • = - The specific selected port number will be used. • > - All ports greater than the selected port, will be used. • < - All ports smaller than the selected port, will be used. • ≠ - All ports, excluding the selected port, will be used. • Range - The start port number and end port number selected, of the range, will be used. Alternatively, the port number(s) can manually be entered in the space(s) provided, if the port number(s) is/are not available in the dropdown list. • Mask - The specified destination port number and mask will be used. Enter the destination port mask value in the space provided. The range is from 0x0 to 0xFFFF. This parameter is only available in the protocol type TCP and UDP. Tick the appropriate TCP flag option to include the flag in this rule. Options to choose from are ack, fin, psh, rst, syn, and urg. This parameter is only available in the protocol type TCP. Select the ICMP message type used here. This parameter is only available in the protocol type ICMP. When the ICMP Message Type is not selected, enter the ICMP Message Type numerical value used here. When the ICMP Message Type is selected, this numerical value will automatically be entered. This parameter is only available in the protocol type ICMP. When the ICMP Message Type is not selected, enter the Message Code numerical value used here. When the ICMP Message Type is selected, this numerical value will automatically be entered. This parameter is only available in the protocol type ICMP. Select the DSCP value that will be used here. Options to choose from are default (0), af11 (10), af12 (12), af13 (14), af21 (18), af22 (20), af23 (22), af31 (26), af32 (28), af33 (30), af41 (34), af42 (36), af43 (38), cs1 (8), cs2 (16), cs3 (24), cs4 (32), cs5 (40), cs6 (48), cs7 (56), and ef (46). • Value - The DSCP value can also manually be entered here. The range is from 0 to 63. • Mask - Enter the DSCP mask value here. The range is from 0x0 to 0x3F. Select and enter the traffic class value here. The range is from 0 to 255. 390