Planet SGS-5220-24P2X User Manual page 283

 Disable Automatic
Aging
 Aging Time
MAC Table Learning
If the learning mode for a given port is greyed out, another module is in control of the mode, so that it cannot be changed by the
user. An example of such a module is the MAC-Based Authentication under 802.1X.
Object
 Auto
 Disable
 Secure
Static MAC Table Configuration
The static entries in the MAC table are shown in this table. The static MAC table can contain 64 entries. The MAC table is sorted
first by VLAN ID and then by MAC address.
Object
 Delete
 VLAN ID
 MAC Address
 Port Members
 Adding a New Static
Entry
Buttons
: Click to apply changes
: Click to undo any changes made locally and revert to previously saved values.
Enables/disables the the automatic aging of dynamic entries
The time after which a learned entry is discarded. By default, dynamic entries are
removed from the MAC after 300 seconds. This removal is also called aging.
(Range: 10-10000000 seconds; Default: 300 seconds)
Description
Learning is done automatically as soon as a frame with unknown SMAC is received.
No learning is done.
Only static MAC entries are learned, all other frames are dropped.
Note: Make sure that the link used for managing the switch is added to the Static
Mac Table before changing to secure learning mode, otherwise the management
link is lost and can only be restored by using another non-secure port or by
connecting to the switch via the serial interface.
Description
Check to delete the entry. It will be deleted during the next save.
The VLAN ID of the entry.
The MAC address of the entry.
Checkmarks indicate which ports are members of the entry. Check or uncheck as
needed to modify the entry.
Click
Specify the VLAN ID, MAC address, and port members for the new entry. Click
"Save".
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User's Manual of SGS-5220 Series
to add a new entry to the static MAC table.