3Com OfficeConnect Remote 812 manual Removing a Filter from, an Interface Using CLI

	Managing Filters Using CLI 6-59
	It may be helpful to use the list files command to see files successfully stored in
	the FLASH memory.
Removing a Filter from	To remove a filter that is assigned to an interface, use the following command:
an Interface Using CLI	set interface <interface name> input_filter ""
	set interface <interface name> output_filter ""
	The " " value represents a null value and removes the defined filter from the
	interface. For example, to remove an output filter from an interface named eth:1,
	you would use the following command:
	set interface eth:1 output_filter ""
Removing a Filter from a	To remove a filter that is assigned to a remote site profile, use the following
VC/Remote Site Profile	command:
Using CLI	set vc <VC or remote site name> input_filter ""output_filter ""
	The " " value represents a null value and removes the defined filter from the user
	profile. For example, to remove an input filter from a VC / remote site profile
	named corpoffice, you would use the CLI command:
	set vc corpoffice input_filter ""
Deleting a Packet Filter	To delete a specific packet filter (removing the filter file permanently from the
Using CLI	FLASH memory), use the following CLI command
	delete filter <filter_name>

Deleting a Tunnel Filter Using CLI

Verifying Filter File Syntax Using CLI

To delete a specific tunnel filter, use the following CLI command:

set tunnel <tunnel name> input_filter ""output_filter""

The verify filter command must be used if you make changes to a filter file that has already been added to the managed list and re-TFTP it back to the router’s FLASH memory (using the same filename). The verify filter file will check the filter syntax. If the syntax is valid, no message is generated and the command prompt returns. If the syntax is not valid, error messages are generated detailing the source of the errors.

To verify a filter file, use the CLI command

verify filter <filter_name>

Showing Filter File To view the contents of an entire filter file that has been added to the managed list Contents Using CLI of filters, use this command:

show filter <filter_name>

To display the contents of the filter file by protocol, use the CLI command

show filter <filter_name> protocol BR-ETH IP IP-RIP IPX IPX-RIP IPX-SAP