D-Link DES-1228/ME User Manual page 150

The following is the CPU Interface Filtering Configuration window for IP.
The following parameters can be modified:
Parameter
Profile ID (1-3)
Type
VLAN
Source IP Mask
Destination IP Mask
DSCP
Protocol
DES-1228/ME Layer 2 Fast Ethernet Managed Switch
Figure 9- 13. CPU Interface Filtering Configuration window - IP
Description
Type in a unique identifier number for this profile set. This value can be set from 1 - 3.
Select profile based on Ethernet (MAC Address) or IP address. This will change the menu
according to the requirements for the type of profile.
•
Select Ethernet to instruct the Switch to examine the layer 2 part of each packet
header.
•
Select IP to instruct the Switch to examine the IP address in each frame's
header.
Selecting this option instructs the Switch to examine the VLAN part of each packet header
and use this as the criterion, or part of the criterion for forwarding.
Enter an IP address mask for the source IP address.
Enter an IP address mask for the destination IP address.
Selecting this option instructs the Switch to examine the DiffServ Code part of each packet
header and use this as the, or part of the criterion for forwarding.
Selecting this option instructs the Switch to examine the protocol type value in each frame's
header. You must then specify what protocol(s) to include according to the following
guidelines:
Select ICMP to instruct the Switch to examine the Internet Control Message Protocol (ICMP)
field in each frame's header.
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