Cajun P220G, Руководство по конфигурации и эксплуатации

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Managing Address Forwarding Tables
5-4 Cajun P220G Switch Configuration and Operation Guide
4. Change the Hash Auto Increment to False to prevent the table size from
reconfiguring automatically.
5. Change the Hash Table Size to alter the space available for this address table.
Note: The rule of thumb is: Tables with high Total Bucket Utilization (greater than
75%) can be made smaller. Tables with low Total Bucket Utilization (less
than 40%) should be made larger.
6. Click APPLY to make the changes. If you have changed the Hash Table Size, the
switch will relearn all address in that table, causing the switch to flood packets for a
few seconds.
Click DELETE ALL LEARNED ENTRIES if you want to relearn the entire table.
Click DELETE ALL INVALID LEARNED ENTRIES if you want to delete all
entries that are currently aged out.
#+
The Address Forwarding Table can contain more than 24,000 entries on each switch. The
switch Web Agent provides a utility that enables you to filter which addresses it displays,
making the list more manageable. Multiple criteria can be selected to produce a
sophisticated filter. The parameters are treated as “ands,” meaning that displayed
addresses must meet all selected criteria. To filter the address forwarding table, complete
the following steps:
1. Select Entry Search from the menu on the left side of the Web Agent. The
Address Entry Search screen displays (Figure 5-3):
Figure 5-3. Address Entry Search Screen