Planet WGS3-5220 [425/528] 6 spanning tree max age

User’s Manual of WGS3-2820/WGS3-5220

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▫ Format spanning-tree hello-time <1-10>

▫ Mode Global Config

11.1.15.1 no spanning-tree hello-time

This command sets the Hello Time parameter for the common and internal spanning tree to the default value, i.e. 2.

▫ Format no spanning-tree hello-time

▫ Mode Global Config

11.1.16 spanning-tree max-age

This command sets the Bridge Max Age parameter to a new value for the common and internal spanning tree. The max-age

value is in seconds within a range of 6 to 40, with the value being less than or equal to "2 times (Bridge Forward Delay - 1)".

▫ Default 20

▫ Format spanning-tree max-age <6-40>

▫ Mode Global Config

11.1.16.1 no spanning-tree max-age

This command sets the Bridge Max Age parameter for the common and internal spanning tree to the default value, i.e. 20.

▫ Format no spanning-tree max-age

▫ Mode Global Config

11.1.17 spanning-tree mst

This command sets the Path Cost or Port Priority for this port within the multiple spanning tree instance or in the common and

internal spanning tree. If the <mstid> parameter corresponds to an existing multiple spanning tree instance, then the

configurations are done for that multiple spanning tree instance. If however 0 (defined as the default CIST ID) is passed as the

<mstid>, then the configurations are performed for the common and internal spanning tree instance.

If the 'cost' token is specified, this command sets the path cost for this port within a multiple spanning tree instance or the

common and internal spanning tree instance, depending on the <mstid> parameter. The pathcost can be specified as a number

in the range of 1 to 200000000 or auto. If "auto" is specified, the pathcost value will be set based on Link Speed.

If the 'port-priority' token is specified, this command sets the priority for this port within a specific multiple spanning tree instance

or the common and internal spanning tree instance, depending on the <mstid> parameter. The port-priority value is a number in

the range of 0 to 240 in increments of 16.

▫ Default cost : auto

▫ port-priorty : 128

▫ Format spanning-tree mst <mstid> {cost {<1-200000000> | auto} | port-priority <0-240>}

▫ Mode Interface Config

11.1.17.1 no spanning-tree mst

This command sets the Path Cost or Port Priority for this port within the multiple spanning tree instance or in the common and

internal spanning tree to the respective default values. If the <mstid> parameter corresponds to an existing multiple spanning

tree instance, then the configurations are done for that multiple spanning tree instance. If however 0 (defined as the default