RuggedCom Welder RS400 用户手册
Spanning Tree
ROS™ v3.5
164
RS400
Figure 112: Port MSTI Statistics Form
Instance ID
Synopsis: 1 to 16
Default: 1
The Instance ID refers to the MSTI (Multiple Spanning Tree Instance) ID. Specify an Instance ID
and select GET in order to load parameters corresponding to the selected MSTI. Note: Port
Statistics for the IST (MSTI zero), are accessible via the Port RSTP Statistics menu (see section
5.5.2).
Default: 1
The Instance ID refers to the MSTI (Multiple Spanning Tree Instance) ID. Specify an Instance ID
and select GET in order to load parameters corresponding to the selected MSTI. Note: Port
Statistics for the IST (MSTI zero), are accessible via the Port RSTP Statistics menu (see section
5.5.2).
Port(s)
Synopsis: Any combination of numbers valid for this parameter
The port number as seen on the front plate silkscreen of the switch (or a list of ports, if
aggregated in a port trunk).
aggregated in a port trunk).
Status
Synopsis: { Disabled, Listening, Learning, Forwarding, Blocking, Link Down, Discarding }
Status of this port in Spanning Tree. This may be one of the following:
Disabled - STP is disabled on this port.
Link Down - STP is enabled on this port but the link is down.
Discarding - The link is not used in the STP topology but is standing by.
Learning - The port is learning MAC addresses in order to prevent flooding when it begins
forwarding traffic.
Forwarding - The port is forwarding traffic.
Disabled - STP is disabled on this port.
Link Down - STP is enabled on this port but the link is down.
Discarding - The link is not used in the STP topology but is standing by.
Learning - The port is learning MAC addresses in order to prevent flooding when it begins
forwarding traffic.
Forwarding - The port is forwarding traffic.