Debug Spanning-Tree Rstp - Dell Force10 S4810P Reference Manual

debug spanning-tree rstp

Enable debugging of RSTP and view information on the protocol.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax debug spanning-tree rstp [all | bpdu interface {in | out} |
events]
To disable debugging, use the no debug spanning-tree rstp command.
Parameters
all
bpdu
| out}
events
Command Modes EXEC Privilege
Command History
Version 8.3.11.1
Version 8.5.1.0
Version 8.3.7.0
Version 7.6.1.0
1392
(OPTIONAL) Enter the keyword all to debug all spanning tree
operations.
interface {in
(OPTIONAL) Enter the keyword bpdu to debug the bridge protocol
data units.
(OPTIONAL) Enter the keyword interface 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 keywords port-
channel followed by a number. For the C-Series and S-
Series, the range is 1 to 128. For the E-Series, the range is 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.
(OPTIONAL) Enter the keyword events to debug RSTP events.
Introduced on the Z9000.
Added support for 4-port 40G line cards on ExaScale.
Introduced on the S4810.
Introduced on the S-Series.