Spanning-tree mst port-priority, Spanning-tree port-priority, Spanning-tree mst port – Microsens MS453490M Management Guide User Manual
Page 775: Priority, Spanning-tree mst port-priority (775)
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HAPTER
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| Spanning Tree Commands
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spanning-tree mst
port-priority
This command configures the interface priority on a spanning instance in
the Multiple Spanning Tree. Use the no form to restore the default.
S
YNTAX
spanning-tree mst instance-id port-priority priority
no spanning-tree mst instance-id port-priority
instance-id - Instance identifier of the spanning tree.
(Range: 0-4094, no leading zeroes)
priority - Priority for an interface. (Range: 0-240 in steps of 16)
D
EFAULT
S
ETTING
128
C
OMMAND
M
ODE
Interface Configuration (Ethernet, Port Channel)
C
OMMAND
U
SAGE
◆
This command defines the priority for the use of an interface in the
multiple spanning-tree. If the path cost for all interfaces on a switch are
the same, the interface with the highest priority (that is, lowest value)
will be configured as an active link in the spanning tree.
◆
Where more than one interface is assigned the highest priority, the
interface with lowest numeric identifier will be enabled.
E
XAMPLE
Console(config)#interface Ethernet 1/5
Console(config-if)#spanning-tree mst 1 port-priority 0
Console(config-if)#
R
ELATED
C
OMMANDS
spanning-tree port-
priority
This command configures the priority for the specified interface. Use the
no form to restore the default.
S
YNTAX
spanning-tree port-priority priority
no spanning-tree port-priority
priority - The priority for a port. (Range: 0-240, in steps of 16)
D
EFAULT
S
ETTING
128
C
OMMAND
M
ODE
Interface Configuration (Ethernet, Port Channel)