Parameters
spanning-tree
Enter the keywords
spanning-tree
to enable the MSTP on
the interface.
Defaults
Enable.
Command
Modes
INTERFACE
Command
History
This guide is platform-specific. For command information about other platforms,
refer to the relevant
Dell Networking OS Command Line Reference Guide
.
The following is a list of the Dell Networking OS version history for this command.
Version
Description
9.2(1.0)
Introduced on the Z9500.
8.3.19.0
Introduced on the S4820T.
8.3.11.1
Introduced on the Z9000.
8.3.7.0
Introduced on the S4810.
7.6.1.0
Introduced on the S-Series.
7.5.1.0
Introduced on the C-Series.
6.2.1.0
Introduced on the E-Series.
spanning-tree msti
Configure multiple spanning tree instance cost and priority for an interface.
Z9500
Syntax
spanning-tree msti
instance
{cost
cost
| priority
priority
}
Parameters
msti
instance
Enter the keyword
msti
and the MST instance number. The
range is from zero (0) to 63.
cost
cost
(OPTIONAL) Enter the keyword
cost
then the port cost
value. The range is from 1 to 200000. The defaults are:
• 10-Gigabit Ethernet interface =
2000
• Port Channel interface with one 10 Gigabit Ethernet =
2000
• Port Channel with two 10 Gigabit Ethernet =
1800
priority
priority
Enter keyword
priority
then a value in increments of 16 as
the priority. The range is from 0 to 240. The default is
128
.
1248
Multiple Spanning Tree Protocol (MSTP)
