Show Spanning-Tree Msti - Dell C9000 Series Reference Manual

show spanning-tree msti

View the multiple spanning tree instance.
C9000 Series
Syntax
show spanning-tree msti [instance-number [brief]] [guard]
Parameters
instance-number
brief
guard
Command Modes
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
9.9(0.0)
9.2(1.0)
8.3.19.0
8.3.11.1
8.4.2.1
8.3.7.0
7.6.1.0
7.5.1.0
6.4.1.0
Usage Information Enable the multiple spanning tree protocol prior to using this command.
(Optional) Enter the multiple spanning tree instance number.
The range is from 0 to 63.
(Optional) Enter the keyword brief to view a synopsis of the
MST instance.
(Optional) Enter the keyword guard to display the type of guard
enabled on an MSTP interface and the current port state.
• EXEC
• EXEC Privilege
Description
Introduced on the C9010.
Introduced on the Z9500.
Introduced on the S4820T.
Introduced on the Z9000.
Support for the optional keyword guard was added on the C-
Series, S-Series, and E-Series TeraScale.
Introduced on the S4810.
Introduced on the S-Series.
Introduced on the C-Series.
Expanded to display the port error disable state (EDS) loopback
BPDU inconsistency causes.
Multiple Spanning Tree Protocol (MSTP) 1433