Spanning-Tree Mst Instance; Spanning-Tree Mst Priority - NETGEAR M6100 Series Reference Manual

spanning-tree mst instance

This command adds a multiple spanning tree instance to the switch. The parameter mstid is
a number within a range of 1 to 4094, that corresponds to the new instance ID to be added.
The maximum number of multiple instances supported by the switch is 4.
Default none
Format
spanning-tree mst instance mstid
Mode Global Config
no spanning-tree mst instance
This command removes a multiple spanning tree instance from the switch and reallocates all
VLANs allocated to the deleted instance to the common and internal spanning tree. The
parameter mstid is a number that corresponds to the desired existing multiple spanning tree
instance to be removed.
Format
no spanning-tree mst instance mstid
Mode Global Config

spanning-tree mst priority

This command sets the bridge priority for a specific multiple spanning tree instance. The
parameter mstid is a number that corresponds to the desired existing multiple spanning tree
instance. The priority value is a number within a range of 0 to 4094.
If you specify 0 (defined as the default CIST ID) as the mstid, 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 4094. The twelve least significant bits are
masked according to the 802.1s specification. This causes the priority to be rounded down to
the next lower valid priority.
Default 32768
Format
spanning-tree mst priority mstid value
Mode Global Config
no spanning-tree mst priority
This command sets the bridge priority for a specific multiple spanning tree instance to the
default value. The parameter mstid is a number that corresponds to the desired existing
multiple spanning tree instance.
If 0 (defined as the default CIST ID) is passed as the mstid, this command sets the Bridge
Priority parameter for the common and internal spanning tree to the default value.
M6100 Series Switches
Switching Commands
341