Reference Guide

Parameters
stp-id Enter zero (0). The switch supports one spanning tree group
with a group ID of 0.
protocol Enter the keyword for the type of STP to debug, either mstp,
pvst, or rstp.
all (OPTIONAL) Enter the keyword all to debug all spanning
tree operations.
bpdu (OPTIONAL) Enter the keyword bpdu to debug bridge
protocol data units.
config (OPTIONAL) Enter the keyword config to debug
configuration information.
events (OPTIONAL) Enter the keyword events to debug STP
events.
general (OPTIONAL) Enter the keyword general to debug general
STP operations.
root (OPTIONAL) Enter the keyword root to debug STP root
transactions.
Command
Modes
EXEC Privilege
Command
History
Version 9.0(1.3) Introduced on the S5000.
Usage
Information
When you enable debug spanning-tree bpdu for multiple interfaces, the
software only sends information on BPDUs for the last interface specified.
Related
Commands
protocol spanning-tree – enters SPANNING TREE mode on the switch.
description
Enter a description of the spanning tree.
S5000
Syntax
description {description}
To remove the description from the spanning tree, use the no description
{description} command.
Parameters
description Enter a description to identify the Spanning Tree (80
characters maximum).
Defaults none
1298
Spanning Tree Protocol (STP)