User manual

-38-
value is 32768.
Status —You can choose the value of Enable if you want the Instance to be
enable. Value range is Disable or Enable. Default value is Instance 0 Enable,
Other Disable.
VLAN Range — Displays the VLANs mapped to the selected instance. Each
VLAN belongs to a single instance.
3.2.3.5.4 Interface
The MST Interface Settings Page enables configuring MSTP per port per MST
instance, as well as receiving information that has currently been learned by
the protocol, such as the designated bridge per MST instance.
Instance ID — Select the MST Instance to be configured.
Port Number — Select whether to display the list of ports or LAGs.
Priority —You can change the port priority of the Instance , Value range is from
0 to 240, the value must be in steps of 16. Default value is 128.
Path Cost —You can change the port post cost of the Instance , Value range is
from 1 to 200000000, Default value is 2000000.
Port State — Displays the MSTP status of the specific port on a specific MST
instance. The possible options are:
 Disabled — STP is currently disabled.
 Blocking — Port on this instance is currently blocked and cannot
forward traffic or learn MAC addresses.
 Listening — Port on this instance is in Listening mode. The port cannot
forward traffic nor can it learn MAC addresses.
 Learning — Port on this instance is in Learning mode. The port cannot