Spanning-Tree Spanning-Disabled; Spanning-Tree Cost - Accton Technology 24/48 10/100 Ports + 2GE Management Manual

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Command Line Interface
Default Setting
20
Command Mode
MST Configuration
Command Usage
An MSTI region is treated as a single node by the STP and RSTP protocols.
Therefore, the message age for BPDUs inside an MSTI region is never
changed. However, each spanning tree instance within a region, and the
internal spanning tree (IST) that connects these instances use a hop count to
specify the maximum number of bridges that will propagate a BPDU. Each
bridge decrements the hop count by one before passing on the BPDU. When
the hop count reaches zero, the message is dropped.
Example
Console(config-mstp)#max-hops 30
Console(config-mstp)#

spanning-tree spanning-disabled

This command disables the spanning tree algorithm for the specified interface. Use
the no form to reenable the spanning tree algorithm for the specified interface.
Syntax
[no] spanning-tree spanning-disabled
Default Setting
Enabled
Command Mode
Interface Configuration (Ethernet, Port Channel)
Example
This example disables the spanning tree algorithm for port 5.
Console(config)#interface ethernet 1/5
Console(config-if)#spanning-tree spanning-disabled
Console(config-if)#

spanning-tree cost

This command configures the spanning tree path cost for the specified interface.
Use the no form to restore the default.
Syntax
spanning-tree cost cost
no spanning-tree cost
cost - The path cost for the port. (Range: 0 for auto-configuration, 1-65535
for short path cost method, 1-200,000,000 for long path cost method)
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