Efficient Networks 107-0001-000 manual Examples, Eth ip filter flush input

Efficient Networks® Router family	Chapter 5: Ethernet Interface Commands
Command Line Interface Guide

- q or -v

Specify one of these options to determine when watch messages are sent for this filter. The messages are sent to the console serial port (and to any Syslog servers; see “Syslog Client” on page 7-1.)

If neither -qor -vare specified for the filter, and an eth ip filter watch on command is entered for the interface, a message is sent each time this filter causes a packet to be dropped or rejected.

If -q(quiet) is specified, no messages are printed for this filter, even if the filter causes a packet to be dropped or rejected.

If -v(verbose) is specified, a message is printed every time this filter matches a packet, re- gardless of the filter action.

The optional <interface> determines which Ethernet interface the filter applies to.

If the router has only one Ethernet interface, <interface> may be omitted.

If the router has two physical Ethernet interfaces (that is, a dual-port router), you must specify the port by its number (0 or 1).

If logical interfaces have been defined for the physical Ethernet interface, the port number and the logical interface number are specified (<port #>:<logical #>, for example, 0:1).

Examples

This command example clears all filters from the Input filter list for Ethernet interface

0.Use this command as the first command in a list of commands starting a new Input filter list.

-> eth ip filter flush input 0

This command example prevents the forwarding of all IP traffic. If you put these filters at the end of the filter lists, they will stop all packets that have not matched filters earlier in the lists.

-> eth ip filter append receive drop

-> eth ip filter append transmit drop

Response

Command prompt

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