7000 Series L3 Managed Switch Reference Manual for Software v2.0
Switching Commands 7-53
config spanningtree bridge forwarddelay
This command sets the Bridge Forward Delay parameter to a new value for the common and
internal spanning tree. The forwarddelay <value> is in whole seconds within a range of 4 to 30,
with the value being greater than or equal to "(Bridge Max Age / 2) + 1".
Default 15
Format config spanningtree bridge forwarddelay <4-
30>
config spanningtree bridge priority
This command sets the Bridge Priority parameter to a new value for the common and internal
spanning tree. The bridge priority <value> is a number within a range of 0 to 61440. The twelve
least significant bits will be masked according to the 802.1s specification. This will cause the
priority to be rounded down to the next lower valid priority.
Default 32768
Format config spanningtree bridge priority <0-
61440>
show spanningtree cst detailed
This command displays spanning tree settings for the common and internal spanning tree.
Format show spanningtree cst detailed
Bridge Priority Configured value.
Bridge Identifier
Time Since Topology
Change
in seconds
Topology Change Count Number of times changed.
Topology Change Boolean value of the Topology Change parameter for the switch
indicating if a topology change is in progress on any port
assigned to the common and internal spanning tree.
Designated Root
Root Path Cost
Value of the Root Path Cost parameter for the common and inter-
nal spanning tree.
Root Port Identifier Derived value
Root Port Max Age Derived value