Reference Guide

• For Transmit, enter the keyword out.

events (OPTIONAL) Enter the keyword events to debug MSTP events.

Command Modes EXEC Privilege

Command History

Version 8.3.11.1 Introduced on the Z9000.

Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.

Version 8.3.7.0 Introduced on the S4810.

Version 7.6.1.0 Introduced on the S-Series.

Version 7.5.1.0 Introduced on the C-Series.

pre-Version

6.2.1.1

Introduced on the E-Series.

Example

FTOS#debug spanning-tree mstp bpdu gigabitethernet 2/0 ?

in Receive (in)

out Transmit (out)

disable

Globally disable the multiple spanning tree protocol on the switch.

C-Series, E-Series, S-Series, Z-Series, S4810

Syntax

disable

To enable MSTP, enter the no disable command.

Defaults disabled.

Command Modes MULTIPLE SPANNING TREE

Command History

Version 8.3.11.1 Introduced on the Z9000.

Version 8.3.7.0 Introduced on the S4810.

Version 7.6.1.0 Introduced on the S-Series.

Version 7.5.1.0 Introduced on the C-Series.

Version 6.5.1.0 Introduced.

Commands

spanning-tree mstp – enters MULTIPLE SPANNING TREE mode.

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