D-Link DES-6300 User Manual page 221

Modular L3 Ethernet Switch User's Guide
1. Display the SAP Global Filter Table.
2. Select an entry in the table.
3. Click . The filter is deleted.
4. Click . When the Status field displays "Finished!", the fields are confirmed as
modified.
To display the SAP Circuit Filters:
1. Display the IPX RIP/SAP Filter window.
2. Press the SAP Circuit Filter button. The SAP Circuit Filter Table opens:
The SAP Circuit Filter Table displays the following parameters:
Type – Defines whether the current filter entry works on traffic coming into or
out of the device.
Network Address – The network pattern the filter entry affects. The network
pattern works in conjunction with the network mask to define the filter entry.
Network Mask – Type in the letters F, 8, C, E, and 0 as many times as desired to
indicate which part of the network pattern is important. The mask must be
continuous from left to right. 00000000 means all addresses, ffffffff means one
address (no address range). A combination of f 0 indicates a specific range. This
combination must have f on the left side, 0 on the right side, and a single F, 8, C,
or E, or 0 between them.
For example, if the network pattern is set to 12345678, set the network
mask to ffff0000 to indicate that only the first four numbers of the network
pattern are checked, and the remaining numbers are irrelevant. In this
example, only RIP messages with the numbers 1234 as their first four
digits are affected.
Figure 6- 169. SAP Circuit Filter Table window
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