ZyXEL Communications GS1920-48HPv2, Руководство пользователя

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Chapter 12 Filtering
GS1920v2 Series User’s Guide
134
The following table describes the related labels in this screen.
Table 47 Advanced Application > Filtering
LABEL DESC RIPTIO N
Active Make sure to select this check box to activate your rule. You may temporarily deactivate a rule
without deleting it by deselecting this check box.
Name Type a descriptive name (up to 32 printable ASCII characters) for this rule. This is for identification
only.
Action Select
Disc a rd so urc e
to drop the frames from the source MAC address (specified in the
MAC
field).
The Switch can still send frames to the MAC address.
Select
Disc a rd de stina tio n
to drop the frames to the destination MAC address (specified in the
MAC
address). The Switch can still receive frames originating from the MAC address.
Select
Disc a rd so urc e
and
Disc a rd de stina tio n
to block traffic to/from the MAC address specified in
the
MAC
field.
MAC Type a MAC address in valid MAC address format, that is, six hexadecimal character pairs.
VID Type the VLAN group identification number.
Add Click
Add
to save your changes to the Switch’s run-time memory. The Switch loses these changes if
it is turned off or loses power, so use the
Sa ve
link on the top navigation panel to save your changes
to the non-volatile memory when you are done configuring.
Cancel Click
C a nc e l
to reset the fields to your previous configuration.
Clear Click
C le a r
to clear the fields to the factory defaults.
Index This field displays the index number of the rule. Click an index number to change the settings.
Active This field displays
Ye s
when the rule is activated and
No
when is it deactivated.
Name This field displays the descriptive name for this rule. This is for identification purpose only.
MAC Address This field displays the source/destination MAC address with the VLAN identification number to
which the MAC address belongs.
VID This field displays the VLAN group identification number.
Action This field displays
Disc a rd so urc e
,
Disc a rd de stina tio n
, or
Disc a rd b o th
depending on what you
configured above.
Select an entry’s check box to select a specific entry. Otherwise, select the check box in the table
heading row to select all entries.
Delete Check the rule(s) that you want to remove and then click the
De le te
button.
Cancel Click
C a nc e l
to clear the selected checkbox(es).