DGS-1250 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide
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Parameter Description
• When the IPv6 option is selected, the Prefix Length option will also be
available. Enter the source IPv6 address and prefix length value in the
spaces provided.
Destination
Select and enter the destination information here. Options to choose from are
Any, Host, and IPv6.
• When the Any option is selected, any destination traffic will be evaluated
according to the conditions of this rule.
• When the Host option is selected, enter the destination host IPv6 address
here.
• When the IPv6 option is selected, the Prefix Length option will also be
available. Enter the destination IPv6 address and prefix length value in the
spaces provided.
Source Port Select and enter the source port value here. Options to choose from are =, >, <, ≠,
and Range.
• When selecting the = option, the specific selected port number will be used.
• When selecting the > option, all ports greater than the selected port, will be
used.
• When selecting the < option, all ports smaller than the selected port, will be
used.
• When selecting the ≠ option, all ports, excluding the selected port, will be
used.
• When selecting the Range option, 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 drop-down list.
This parameter is only available in the protocol type TCP and UDP.
Destination Port Select and enter the destination port value here. Options to choose from are =, >,
<, ≠, and Range.
• When selecting the = option, the specific selected port number will be used.
• When selecting the > option, all ports greater than the selected port, will be
used.
• When selecting the < option, all ports smaller than the selected port, will be
used.
• When selecting the ≠ option, all ports, excluding the selected port, will be
used.
• When selecting the Range option, 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 drop-down list.
This parameter is only available in the protocol type TCP and UDP.
Specify ICMP Message Type
Select the ICMP message type used here.
This parameter is only available in the protocol type ICMP.
ICMP Message Type 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.
Message Code 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.
DSCP 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.
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