Show Spanning-Tree 0 - Dell C9000 Series Reference Manual

show spanning-tree 0

Display the spanning tree group configuration and status of interfaces in the spanning tree group.
C9000 Series
Syntax
show spanning-tree 0 [active | brief | guard | interface interface
| root | summary]
Parameters
0
active
brief
guard
interface interface
root
summary
Command Modes EXEC Privilege
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Enter 0 (zero) to display information about that specific spanning
tree group.
(OPTIONAL) Enter the keyword active to display only active
interfaces in spanning tree group 0.
(OPTIONAL) Enter the keyword brief to display a synopsis of
the spanning tree group configuration information.
(OPTIONAL) Enter the keyword guard to display the type of
guard enabled on an STP interface and the current port state.
(OPTIONAL) Enter the keyword interface and the type slot/
port of the interface you want displayed. Type slot/port options
are the following:
• For a Port Channel interface, enter the keywords port-
channel then a number. The range is from 1 to 128.
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet then the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE then the slot/port information.
(OPTIONAL) Enter the keyword root to display configuration
information on the spanning tree group root.
(OPTIONAL) Enter the keyword summary to only the number of
ports in the spanning tree group and their state.
Spanning Tree Protocol (STP) 2117