7000 Series L3 Managed Switch Reference Manual for Software v2.0

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

in seconds

Change

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

 

 

Switching Commands

7-53

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NETGEAR L3 Config spanningtree bridge forwarddelay, Config spanningtree bridge priority, Show spanningtree cst detailed