D-Link DGS-3700-12 User Manual page 188

Type
mask. This will change the window 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 IPv4 to instruct the Switch to examine the IPv4 address in each frame's header.
Select IPv6 to instruct the Switch to examine the IPv6 address in each frame's header.
Select Packet Content Mask to specify a mask to check the content of the packet header.
Offset This field will instruct the Switch to mask the packet header beginning with the offset value
specified:
0-15 – Enter a value in hex form to mask the packet from the beginning of the packet to the 15th
16-31 – Enter a value in hex form to mask the packet from byte 16 to byte 31.
32-47 – Enter a value in hex form to mask the packet from byte 32 to byte 47.
48-63 – Enter a value in hex form to mask the packet from byte 48 to byte 63.
64-79 – Enter a value in hex form to mask the packet from byte 64 to byte 79.
Click Create to set this entry in the Switch's memory.
To view the settings of a previously correctly created profile, click the corresponding Show Details button on the CPU
Access Profile List window. The following window opens:
Figure 7- 37 CPU Access Profile Detail Information window (Packet Content)
To establish the rule for a previously created CPU Access Profile:
To configure the Access Rules for Ethernet, open the CPU Access Profile List window and click Add/View Rules for
an Ethernet entry. This will open the following window:
To remove a previously created rule, click the corresponding Delete Rules button. To add a new Access Rule, click
the Add Rule button:
DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet User Manual
byte.
Figure 7- 38 CPU Access Rule List window (Ethernet)
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