ZyXEL Communications GS1900 Series, Руководство пользователя

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GS1900 Series User’s Guide
140
C
HA PTER
2 1
C o nfig ura tio n: MAC Ta b le
21.1 O ve rvie w
This section provides information for
MAC Ta b le
in
C o nfig ura tio n
.
The
MAC Ta b le
screen (a MAC table is also known as a filtering database) shows how frames are
forwarded or filtered across the Switch’s ports. When a device (which may belong to a VLAN group)
sends a packet which is forwarded to a port on the Switch, the MAC address of the device is shown on
the Switch’s
MAC Ta b le
. It also shows whether the MAC address is dynamic (learned by the Switch) or
static (manually entered in the
Sta tic MAC Fo rwa rding
screen).
21.1.1 Wha t Yo u C a n Do in this C ha pte r
The
MAC Ta b le
screen ( Section 21.2 on page 140 ) displays Static MAC, Filtering MAC, and Dynamic
MAC settings.
21.2 MAC Ta b le
21.2.1 The Sta tic MAC Sc re e n
Use this screen to view Static MAC addresses settings. Click
C o nfig ura tio n
>
MAC Ta b le
>
Sta tic MAC
to
open this screen.
Fig ure 139
Configuration > MAC Table > Static MAC
The following table describes the labels in this screen.
Table 86 Configuration > MAC Table > Static MAC
LABEL DESC RIPTIO N
Static MAC
MAC Address Displays the object MAC address from which this incoming frame came.
VLAN Displays the VLAN group to which this frame belongs.
Port Displays the port from which the above MAC address was learned.