Kontron AT8404 CLI - Manual (Page 47)

AT8404 Switching Commands
Page 2 - 11 AT8404 CLI Reference Manual
2.2.11 spanning-tree forward-time
This command sets the Bridge Forward Delay parameter to a new value for the common and internal spanning tree.
The forward-time value is in seconds within a range of 4 to 30, with the value being greater than or equal to “(Bridge
Max Age / 2) + 1”.
2.2.11.1 no spanning-tree forward-time
This command sets the Bridge Forward Delay parameter for the common and internal spanning tree to the default
value.
2.2.12 spanning-tree hello-time
This command sets the Admin Hello Time parameter to a new value for the common and internal spanning tree. The
hello time is in whole seconds within a range of 1 to 10, with the value being less than or equal to (Bridge
Max Age / 2) - 1.
2.2.12.1 no spanning-tree hello-time
This command sets the admin Hello Time parameter for the common and internal spanning tree to the default value.
2.2.13 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 x (Bridge Forward
Delay - 1).
2.2.13.1 no spanning-tree max-age
This command sets the Bridge Max Age parameter for the common and internal spanning tree to the default value.
Default 15
Format spanning-tree forward-time <4-30>
Mode Global Config
Format no spanning-tree forward-time
Mode Global Config
Default 2
Format spanning-tree hello-time <1-10>
Mode Interface Config
Format no spanning-tree hello-time
Mode Interface Config
Default 20
Format spanning-tree max-age <6-40>
Mode Global Config