Dell Force10 Z9000 - Spanning-Tree; Spanning-Tree Msti

spanning-tree
Enable the multiple spanning tree protocol on the interface.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
spanning-tree
To disable the multiple spanning tree protocol on the interface, use the no spanning-
tree command.
Parameters
spanning-tree Enter the keywords spanning-tree to enable the MSTP on the
interface.
Defaults Enable.
Command Modes INTERFACE
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.2.1.0
Introduced on the E-Series.
spanning-tree msti
Configure multiple spanning tree instance cost and priority for an interface.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
spanning-tree msti instance {cost cost | priority priority}
Parameters
msti instance Enter the keyword msti and the MST instance number. The range is
zero (0) to 63.
cost cost (OPTIONAL) Enter the keyword cost followed by the port cost value.
The range is 1 to 200000. The defaults are:
• 100 Mb/s Ethernet interface = 200000
• 1-Gigabit Ethernet interface = 20000
• 10-Gigabit Ethernet interface = 2000
• Port Channel interface with one 100 Mb/s Ethernet = 200000
• Port Channel interface with one 1-Gigabit Ethernet = 20000
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