DES-3028 DES-3028P DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch
This window will aid the user in configuring the Switch to mask packet headers beginning with the offset value specified. The
following fields are used to configure the Packet Content Mask:
Parameter Description
Profile ID (1-3)
Type in a unique identifier number for this profile set. This value can be set from 1 to 3.
Type
Select profile based on Ethernet (MAC Address), IP address or Packet Content 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 IP to instruct the Switch to examine the IP address in each frame's
header.
Select Packet Content Mask to specify a mask to hide the content of the packet
header.
Offset
This field will instruct the Switch to mask the packet header beginning with the offset value
specified:
•
•
•
•
•
value (0-15) – Enter a value in hex form to mask the packet from the beginning
of the packet to the 15th byte.
value (16-31) – Enter a value in hex form to mask the packet from byte 16 to
byte 31.
value (32-47) – Enter a value in hex form to mask the packet from byte 32 to
byte 47.
value (48-63) – Enter a value in hex form to mask the packet from byte 48 to
byte 63.
value (64-79) – Enter a value in hex form to mask the packet from byte 64 to
byte 79.
Click Apply to implement changes made.
To establish the rule for a previously created CPU Access Profile:
In the ACL folder, click CPU Interface Filtering to open the CPU Interface Filtering Profile Table window.
Figure 9- 20. CPU Interface Filtering Profile Table window - Add
In this window, the user may add a rule to a previously created CPU access profile by clicking the corresponding Modify button
of the entry to configure Ethernet, IP or Packet Content Mask.
127
To Next Page
Loading...
