Reference Guide

616 | Multiple Spanning Tree Protocol (MSTP)
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Parameters
Command Modes
EXEC Privilege
Command
History
Example
Figure 27-1. debug spanning-tree mstp bpdu Command Example
FTOS#debug spanning-tree mstp bpdu gigabitethernet 2/0 ?
in Receive (in)
out Transmit (out)
description
s z
Enter a description of the Multiple Spanning Tree
Syntax
description {description}
To remove the description, use the no description {description} command.
Parameters
Defaults
No default behavior or values
Command Modes
SPANNING TREE (The prompt is “config-mstp”.)
Command
History
all (OPTIONAL) Enter the keyword all to debug all spanning tree operations.
bpdu interface
{in | out}
(OPTIONAL) Enter the keyword
bpdu to debug Bridge Protocol Data Units.
(OPTIONAL) Enter the interface keyword along with the type slot/port of the
interface you want displayed. Type slot/port options are the following:
• For a Fast Ethernet interface, enter the keyword
FastEthernet followed by the
slot/port information.
• For a 1-Gigabit Ethernet interface, enter the keyword
GigabitEthernet
followed by the slot/port information.
• For Port Channel groups, enter the keyword
port-channel followed by a
number:
S-Series Range: 1-128
• For a 10-Gigabit Ethernet interface, enter the keyword
TenGigabitEthernet
followed by the slot/port information.
• For a 40-Gigabit Ethernet interface, enter the keyword
fortyGigE followed by
the slot/port information.
Optionally, enter an in or out parameter in conjunction with the optional interface:
•For Receive, enter
in
•For Transmit, enter out
events (OPTIONAL) Enter the keyword events to debug MSTP events.
Version 9.0.2.0 Introduced on the S6000.
Version 8.3.11.1 Introduced on Z9000.
Version
8.3.7.0
Introduced on the S-Series.
S6000
description
Enter a description to identify the Multiple Spanning Tree (80 characters maximum).
Version 9.0.2.0 Introduced on the S6000.