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Filtering

Layer 2 Filtering
To enter a MAC address into the filtering table:
Select Filtering on the Configuration menu, choose MAC Filtering, and then click MAC Address
Filtering:
When the switch is in Layer 2 Only operating mode, MAC addresses can be entered into the static
filtering table. The switch can be configured to filter packets from this MAC address (a source), or to it
(a destination). The switch can also be configured to filter all packets to or from this MAC address
(either a source or a destination).
The following fields can be set:
Layer 3 (IP Routing) Filtering
With the switch configured to Layer 3 Operation mode, both MAC and IP addresses can be entered into
the filtering table, using their respective entry menus. To enter an address, open Configuration, select
Filtering, choose MAC Filtering, and then click MAC Address Filtering:
Figure 7-49. Setup MAC Address Filter window
Parameter
MAC Address
VID
State <Scr>
DES-3326 Layer 3 Fast Ethernet Switch User's Guide
Description
Allows the entry of a MAC address to
be filtered from the switch. This
address must be a unicast MAC
address.
Allows the entry of the VLAN ID (VID)
of the VLAN to which the MAC
address below is a member of.
This field can be toggled using the
pull-down
menu
(Source),
Dst
(Destination),
Either, corresponding to whether the
MAC address entered above will be
transmitting
packets
receiving packets (a destination) or
both (either).
234
between
Src
and
(a
source),

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