Bay Networks Remote Annex, User Manual

Page: 44 / 90

Remote Annex Server Tools for Windows NT
®
User Guide
Chapter 3 Understanding Erpcd
3-10
2. Find the area of the file where entry information resides, and
type
filter
.
3. Enter a filter definition.
4. Type
end
.
Repeat the line you created in Steps 1-3 if you want to use more
than one filter. Erpcd executes filter attributes in the order of
appearance.
Each filter definition includes categories for direction, scope, family,
criteria, and actions. Separate each part of the filter definition with a space.
• Direction applies the filter to incoming or outgoing packets.
You can enter
input
or
output
. To apply a filter to incoming as
well as outgoing packets, you must create two separate
definitions.
• Scope controls how erpcd matches the filter definition. You can
enter
include
to apply the filter to packets that match the
definition, or
exclude
to apply the filter to packets that do not
meet the definition.
• Family, an optional part of the definition, specifies the protocol
to which the filter applies. Currently, the system supports only
ip
.