Dell C9000 series, Reference Manual

Page: 1859 / 2286

show spanning-tree rstp
Display the RSTP configuration.
C9000 Series
Syntax
show spanning-tree rstp [brief] [guard]
Parameters
brief (OPTIONAL) Enter the keyword
brief
to view a synopsis of the
RSTP configuration information.
guard (OPTIONAL) Enter the keyword
guard
to display the type of
guard enabled on an RSTP 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
9.9(0.0) Introduced on the C9010.
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 Added support for the optional
guard
keyword 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) caused by
loopback BPDU inconsistency.
6.2.1.1 Introduced on the E-Series.
Usage Information The following describes the
show spanning-tree rstp guard
command shown in
the following example.
Rapid Spanning Tree Protocol (RSTP) 1859