Instruction Manual
78
speed, using the 802.1D recommended values. Using the specific setting, a
user-defined value can be entered. The path cost is used when establishing
the active topology of the network. Lower path cost ports are chosen as
forwarding ports in favor of higher path cost ports. The range for the MST
port is 1 to 200000000.
2.
Click on the
Apply
button to apply changes to the MST port.
Viewing MST Port Status
•
On the
MST Port Status
page, the following information will be displayed:
•
MSTI ID:
Displays the current MSTI ID.
•
Port:
The switch port number of the logical STP port.
•
Identifier (Priority / Port ID):
Displays the current identifier (priority / port
ID).
•
Internal Path Cost Conf/Oper
: Displays the current internal path cost
configuration / operation.
•
Regional Root Bridge:
Displays the current regional root bridget.
•
Internal Root Cost:
Displays the current internal root cost.
•
Designated Bridge:
Displays the current designated bridge.
•
Internal Path Cost:
Displays the current internal path cost.
•
Port Role:
Displays the current port role.
•
Port State:
Display the current port state.
STP Statistics
This page displays STP statistics.
Viewing STP Statistics
•
On the
STP Statistics
page, the following information will be displayed:
•
Port
: The switch port number of the logical STP port.
•
Configuration
BPDUs Received:
Display the current configuration BPDUs
received.
•
TCN BPDUs Received:
Displays the current TCN BPDUs received.
•
MSTP BPDUs Received:
Displays the current MSTP BPDUs received.
•
Configuration BPDUs Transmitted:
Displays the configuration BPDUs
transmitted.
•
TCN BPDUs Transmitted:
Displays the current TCN BPDUs transmitted.
