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show spanning-tree msti
View the multiple spanning tree instance.
Z9500
Syntax
show spanning-tree msti [instance-number [brief]] [guard]
Parameters
instance-
number
(Optional) Enter the multiple spanning tree instance number.
The range is from 0 to 63.
brief (Optional) Enter the keyword brief to view a synopsis of the
MST instance.
guard (Optional) Enter the keyword guard to display the type of
guard enabled on an MSTP interface and the current port
state.
Command
Modes
• EXEC
• EXEC Privilege
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.
8.4.2.1 Support for the optional keyword guard was added on the
C-Series, S-Series, and E-Series TeraScale.
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.
6.4.1.0 Expanded to display the port error disable state (EDS)
loopback BPDU inconsistency causes.
Usage
Information
Enable the multiple spanning tree protocol prior to using this command.
Example
Dell#show spanning-tree msti 10
MSTI 10 VLANs mapped 101-105
Bridge Identifier has priority 32768, Address 0001.e802.3506
Configured hello time 2, max age 20, forward delay 15, max
Multiple Spanning Tree Protocol (MSTP)
1245