3Com 3500 manual Bridge Packet Filter Create Port Group Example

bridge packetFilter create portGroup 373

bridge packetFilter create portGroup

✓3500

✓9000

9400

3900

9300

For CoreBuilder 9000: Applies to Layer 3 switching modules only.

Creates the portGroup (rejdiffportgroup) standard hardware filter.

Valid Minimum Abbreviation

b pa c p

Important Considerations

■The portGroup (rejdiffportgroup) packet filter rejects a frame if the destination and source ports are not in the same group.

■“Creating” a hardware filter means that the code for the filter is copied from firmware into non-volatile memory.

■To verify that the filter has been created, use the bridge packetFilter list command. To see the contents of the portGroup filter, use the bridge PacketFilter display command.

■The system only creates the packet filter definition. You must still assign ports and masks to port groups, as described for “bridge packetFilter portGroup create” later in this chapter, and assign the standard filter to ports and filtering paths, as described for “bridge packetFilter assign” later in this chapter.

■At present, portGroup is the only filter supported in hardware.

Bridge Packet Filter Create Port Group Example

This example shows the user creating the portGroup filter.

Select menu option (bridge/packetFilter): create portgroup

Packet filter 1 stored.