Transition Networks SM TAT4X Series Web User Manual page 123

Transition Networks
Each port can do learning based on these settings:
Auto: Learning is done automatically as soon as a frame with unknown SMAC is received.
Disable: No learning is done.
Secure: 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.
VLAN Learning Configuration
Learning‐disabled VLANs: This field shows the Learning‐disabled VLANs. When a NEW MAC arrives into a
learning‐disabled VLAN, the MAC won't be learnt. By the default, the field is empty. More VLANs may be created
by using a list syntax where the individual elements are separated by commas. Ranges are specified with a dash
separating the lower and upper bound. The following example will create VLANs 1, 10, 11, 12, 13, 200, and 300:
1,10‐13,200,300. Spaces are allowed in between the delimiters.
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.
Delete: Check to delete the entry. It will be deleted during the next save.
VLAN ID: The VLAN ID of the entry.
MAC Address: The MAC address of the entry.
Port Members: Checkmarks indicate which ports are members of the entry. Check or uncheck as needed to
modify the entry.
Adding a New Static Entry: Click the Add New Static Entry button to add a new entry to the static MAC table.
Specify the VLAN ID, MAC address, and port members for the new entry. Click "Apply".
Buttons
Apply: Click to save changes.
Reset: Click to undo any changes made locally and revert to previously saved values.
Messages
Message: No port members selected for VLAN ID: 1 and MAC address: 00‐00‐00‐00‐00‐00. This will block the MAC
address for all ports. Is this correct?
Message: Error: mac address:00‐00‐00‐00‐00‐00 is not multicast mac address, support only one port.
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