4 - 100 ONline Ethernet Bridge Module Installation and Operation Guide
Table 4-6 describes the SHOW COUNTER SPANTREE attributes.
Table 4-6. SHOW COUNTER SPANTREE Command Attributes
Attribute Description
Seconds Since Clear The time since the Bridge Module was
either reset or the CLEAR command was
issued for this group of statistics.
Spanning Tree State Current spantree state of the Bridge
Module port:
Forwarding, Learning, Listening,
Blocking, or Disabled.
Spanning Tree Frames
Received
Number of Spanning Tree frames
received from the network by this Bridge
Module port.
Spanning Tree Frames
Transmitted
Number of Spanning Tree frames
transmitted onto the network by this
Bridge Module port.
Topology Change Count Count of Spanning Tree topology
changes detected by this bridge.
Seconds Since Topology
Changed
Time since the last topology change was
detected by this bridge.
Active Hello Time Hello time specified by the current Root
Bridge.
Active Forward Delay Forward delay time specified by the
current Root Bridge.
Active Listen Time Listen time specified by the current Root
Bridge.
Message to indicate if this
bridge is the Root Bridge.
This bridge is the Root Bridge.