Reference Guide

Rapid Spanning Tree Protocol (RSTP) | 1307
Parameters
Command Modes
EXEC Privilege
Command
History
Example
FTOS#debug spanning-tree rstp bpdu gigabitethernet 2/0 ?in Receive (in) out Transmit (out)
description
c e s
Enter a description of the Rapid Spanning Tree
Syntax
description {description}
To remove the description, use the
no description {description} command.
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 a Port Channel interface, enter the keyword
port-channel followed by
a number:
C-Series and S-Series Range: 1 to 128
E-Series Range: 1 to 32 for EtherScale, 1 to 255 for TeraScale and 1 to
512 for ExaScale.
• For a SONET interface, enter the keyword
sonet followed by the slot/port
information.
• 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 RSTP events.
Version 8.3.19.0 Introduced on S4820T
Version 8.5.1.0 Added support for 4-port 40G line cards on ExaScale.
Version 8.3.7.0 Introduced on S4810
Version 7.6.1.0 Support added for S-Series
Version 7.5.1.0 Support added for C-Series
Version 6.2.1.1 Introduced for E-Series