HP 6120G/XG HP ProCurve Series 6120 Blade Switches Access Security Guide - Page 329
Filter Indexing, Assigning Additional Destination Ports to an Existing Filter
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Traffic/Security Filters and Monitors Configuring Traffic/Security Filters Figure 9-14. Assigning Additional Destination Ports to an Existing Filter For example, suppose you wanted to configure the filters in table 9-2 on a switch. (For more on source-port filters, refer to "Configuring a Source-Port Traffic Filter" on page 9-16.) Table 9-2. Filter Example Filter Type Filter Value Action Destination Ports Source-Port Inbound ports: A1, A2* Drop D1-D4 *Because the switch allows one inbound port in a source-port filter, the requirement to filter ports A1 and A2 means you will configure two separate source-port filters. The following commands configure the filters listed above: Figure 9-15. Configuring Various Traffic/Security Filters Filter Indexing The switch automatically assigns each new filter to the lowest-available index (IDX) number. The index numbers are included in the show filter command described in the next section and are used with the show filter < index > command to display detailed information about a specific filter. If there are no filters currently configured, and you create three filters in succession, they will have index numbers 1 - 3. However, if you then delete the filter using index number "2" and then configure two new filters, the first 9-19