Mstp Msti Statistics - ZyXEL Communications MSC1024G Series User Manual

The following table describes the labels in this screen.
Table 210 MSTP Statistics: CIST: Port Details
LABEL
Enable
Uptime
State
PortID
DsgBridgeID
DsgPortID
ExtPortPathCost
ExtRootID
ExtRootPathCost
AdminEdgePort
OperEdgePort
MACOperational
AdminP2PLink
OperP2PLink
PortHelloTime
RecvInternal
RxStpCfgBPDU
RxStpTcnBPDU
RxRstpBPDU
RxMstpBPDU
IntPortPathCost
IntRootID

14.14.3 MSTP MSTI Statistics

Click Statistics > MSTP > MSTI to display the MSTP MSTI statistics screen. Use this
screen to view the port status of a selected spanning tree instance.
MSC1000G/1024G/1224G Series User's Guide
DESCRIPTION
This field displays whether MSTP is activated on the device.
This field displays the time the port is running.
This field displays the STP status on this port.
This field displays port ID.
This is the unique identifier for the bridge in the LAN segment to which this
bridge belongs that has the lowest path cost to reach the root bridge,
consisting of bridge priority plus MAC address.
This is the port on the designated bridge that has the lowest path cost to
reach the root bridge, consisting of bridge priority.
This field displays the path cost of this port to an external bridge (a bridge in a
different MST region).
This is the unique identifier for the external root bridge, consisting of bridge
priority plus MAC address.
This is the path cost of the link to the root bridge.
An edge port connects to a non-STP device (such as a computer or a hub).
This field displays whether or not an administrator has set this port as an
edge port.
This field displays whether or not the spanning tree network has determined
this port to be an edge port.
This field displays true when the link is up or false if the link is not up.
This field displays whether or not an administrator has set this port as a point-
to-point link to the neighbor switch.
This field displays whether or not the spanning tree network has determined
this port to be a point-to-point link to the neighbor switch.
This is the time interval (in seconds) at which the port transmits a
configuration message.
This field displays whether the BPDU received was transmitted by a bridge in
the same region.
This is the number of legacy STP configuration BPDUs that have been
received on this port.
This is the total number of legacy STP topology change notification BPDUs
that have been received on this port.
This is the number of RSTP BPDUs that have been received on this port.
This is the number of MSTP BPDUs that have been received on this port.
This is the path cost to the internal root bridge.
This is the ID of the internal root bridge.
Chapter 14 Statistics Screens
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