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6.14.4. MSTP Bridges Status
Instance
The Bridge Instance. ex: CIST, MSTI1, ...
Bridge ID
The Bridge ID of this Bridge instance.
Root ID
The Bridge ID of the currently elected root bridge.
Root Port
The switch port currently assigned the root port role.
Root Cost
Root Path Cost. For the Root Bridge it is zero. For all other Bridges, it is the sum of
the Port Path Costs on the least cost path to the Root Bridge.
Topology State
The current state of the Topology Change Flag of this Bridge instance.
Topology Change Last
The time since last Topology Change occurred.
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6.14.5. Bridge status of all ports
Port
The switch port number of the logical STP port.
Role
The current STP port role of the port. The port role can be one of the following values:
AlternatePort BackupPort RootPort DesignatedPort Disabled.
State
The current STP port state of the port. The port state can be one of the following
values: Discarding Learning Forwarding.
Summary of Contents for IPES-3408 Series
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