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15 spanning-tree port mode, 16 spanning-tree port mode all, 17 show spanning-tree – Kontron AT890X Full-Size CLI User Manual

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Switching Commands

AT8901/2/3

AT8901/2/3 CLI Reference Manual

Page 2 - 12

2.2.14.1

no spanning-tree mst vlan

This command removes an association between a multiple spanning tree instance and a
VLAN so that the VLAN is again be associated with the common and internal
spanning tree. The parameter

is a number that corresponds to the desired

existing multiple spanning tree instance. The

corresponds to an existing

VLAN ID.

Format

no spanning-tree mst vlan

Mode

Global Config

2.2.15

spanning-tree port mode

This command sets the Administrative Switch Port State for this port to enabled.

Default

disabled

Format

spanning-tree port mode

Mode

Interface Config

2.2.15.1

no spanning-tree port mode

This command sets the Administrative Switch Port State for this port to disabled.

Format

no spanning-tree port mode

Mode

Interface Config

2.2.16

spanning-tree port mode all

This command sets the Administrative Switch Port State for all ports to enabled.

Default

disabled

Format

spanning-tree port mode all

Mode

Global Config

2.2.16.1

no spanning-tree port mode all

This command sets the Administrative Switch Port State for all ports to disabled.

Format

no spanning-tree port mode all

Mode

Global Config

2.2.17

show spanning-tree

This command displays spanning tree settings for the common and internal spanning
tree. The following details are displayed.

Format

show spanning-tree

Modes

Privileged EXEC
User EXEC

Bridge Priority Specifies the bridge priority for the Common and Internal Spanning

tree (CST). The value lies between 0 and 61440. It is displayed in mul-
tiples of 4096.