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© 2010 Datacom Systems Inc
FLOWcontrol™
VERSA
™
stream
The top level nodes of the Saved Filters panel cannot be deleted. A confirmation
for deletion of a filter is required. Once a filter definition has been specified in
the Filter Specifics panel, the filter can be saved using the
button. In
order for the save to be completed, a filter name must be entered. If a filter
already exists by that name, a confirmation dialog box is presented asking if the
current filter definition is to be overwritten. The
button is used to
clear out any current definitions in the Filter Specifics panel so that a new filter
definition can be created. The
button presents a wizard to the user
that allows a guided approach to filter creation. More information on this wizard
is found elsewhere in this document. The
button allows for retrieval of
a filter definition currently assigned to a given port filter. The is only
enabled when attached to a Filtered product.
Since FLOW control ™ supports multiple connections to Filtered products,
selection of the button presents a list of connected filter products
from which to choose. If only one connected Filtered product is populated, a list
will not be shown. Selection of a filtered product from the dialog box combo box
then determines the number and names of the ports on the filtered product and
presents another dialog box with the list of ports from which to select. Selection
of a port from this list then proceeds to another dialog box asking which filter to
retrieve. Depending upon the product, the list of filters available may vary.
Specifically for the Filtered SINGLEstream™, only an Ingress and Egress filter
will be available for retrieval. For the Filtered VERSAstream, multiple ingress and
a single egress filter may be retrieved.
7.2.2.1 Saved Filters Panel
The Saved Filters Panel consists of a tree view
that has a total of nine groupings as depicted.
PASS-ALL and PASS-NONE are fixed entries. The
next seven groupings contain filters that are
specific to a given filter type. The last grouping
(MIXED Filters) contains filters that are made up of
multiple elements of any of the previous six
groupings. The six individual groupings are:
MAC Address Filters
VLAN ID Filters
IPv4 IP Address Filters
IPv4 PORT Number Filters
IPv6 IP Address Filters
ADVANCED Filters
Expanding a Filter type will give a list of filters within that group. Double-
clicking on a filter will populate the Filter Specifics panel with the filter
definition. No changes can be made to a given filter within this area of the Filter
Management control. Changes are made in the Filter Specifics panel.