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xStack DES-3800 Series Layer 3 Stackable Fast Ethernet Managed Switch
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Figure 10- 19. CPU Interface Filtering Rule Configuration – IP
Configure the following Access Rule Configuration settings for IP:
Parameter Description
Profile ID
This is the identifier number for this profile set.
Mode
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 that packets that match the access profile are not forwarded by the
Switch and will be filtered.
Access ID
Type in a unique identifier number for this access. This value can be set from 1 -65535.
Type
Selected profile based on Ethernet (MAC Address), IP address or Packet Content.
• Ethernet instructs the Switch to examine the layer 2 part of each packet header.
• IP instructs the Switch to examine the IP address in each frame's header.
• Packet Content Mask instructs the Switch to examine the packet header.
VLAN Name
Allows the entry of a name for a previously configured VLAN.
Source IP
Source IP Address - Enter an IP Address mask for the source IP address.
Destination IP
Destination IP Address- Enter an IP Address mask for the destination IP address.
Dscp (0-63)
This field allows the user to enter a DSCP value in the space provided, which will instruct the
Switch to examine the DiffServ Code part of each packet header and use this as the, or part of
the criterion for forwarding. The user may choose a value between 0 and 63.
Protocol
This field allows the user to modify the protocol used to configure the Access Rule Table;
depending on which protocol the user has chosen in the Access Profile Table.
To view the settings of a previously correctly configured rule, click in the Access Rule Table to view the following screen: