Parameters

Command Modes

Command History

Usage Information

Related Commands

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.

EXEC Privilege

 

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.

VersionDescription

9.7(0.0)

Introduced on the S6000-ON.

9.0.2.0Introduced on the S6000.

8.3.19.0Introduced on the S4820T.

8.3.11.1Introduced on the Z9000.

8.3.7.0Introduced on the S4810.

7.7.1.0Introduced on the S-Series.

7.5.1.0Introduced on the C-Series.

6.2.1.1Introduced on the E-Series.

When you enable debug spanning-tree bpdu for multiple interfaces, the software only sends information on BPDUs for the last interface specified.

protocol spanning-tree — enters SPANNING TREE mode on the switch.

Spanning Tree Protocol (STP)

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Dell 9.7(0.0) manual Stp-id, Pvst, or rstp, General, Root