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DES-3200-10/18/28/28F Layer 2 Ethernet Managed Switch User Manual
Figure 6 - 39. (CPU) Add Access Rule window for IPv4 example
The following parameters may be configured for the IP (IPv4) filter:
Parameter Description
Access ID (1-5)
Type in a unique identifier number for this access. This value can be set from 1 to 5.
DSCP
Selecting this option instructs the Switch to examine the DiffServ Code part of each packet
header and use this as the criteria, or part of the criterion for forwarding.
ICMP
Select ICMP to instruct the Switch to examine the Internet Control Message Protocol (ICMP)
field in each frame's header.
Action
Select Permit to specify that the packets that match the access profile are forwarded by the
Switch, according to any additional rule added (see below).
Select Deny to specify the packets that match the access profile are not forwarded by the
Switch and will be filtered.
Select Mirror to specify that packets that match the access profile are mirrored to a port
defined in the config mirror port command. Port Mirroring must be enabled and a target port
must be set.
Time Range Name
Tick the check box and enter the name of the Time Range settings that has been previously
configured in the Time Range Settings window. This will set specific times when this
access rule will be implemented on the Switch.
Ports
Enter a range of ports to be configured.
Click Apply to display the following CPU Access Rule List window:
Figure 6 - 40. CPU Access Rule List window for IPv4 example
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