Longshine LCS-SW2402S, User Manual

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E-47
Hello Time
(1~10 sec) T
he amount of time between the transmission of
Configuration bridge PDUs by this node on any
port when it is the root of the spanning tree or
trying to become so, in units of a second. This is the
actual value that this bridge is currently using
Hold Time
T
his time value determines the interval length
during which no more than two Configuration
bridge PDUs shall be transmitted by this node, in
units of a second
Forward Delay
(4~30 sec) T
his time value, measured in units of a second,
controls how fast a port changes its spanning state
when moving towards the Forwarding state. The
value determines how long the port stays in each of
the Listening and Learning states, which precede
the Forwarding state. This value is also used, when
a topology change has been detected and is
underway, to age all dynamic entries in the
Forwarding Database
Root Path Cost
T
he cost of the path to the root device as seen from
this bridge
Configuration Changes T
he total number of topology changes detected by
this bridge since the management entity was last
reset or initialized
Last Topology Change T
he time (in a second) since the last time a topology
change was detected by the bridge entity