HP Comware 5 Debug Manual Vol 3

Field
Description
Write queue String error
MSTP failed to write a queue.
The possible values of the String argument are:
• MstpMsgQue.
• MstpPktQue.
Write event String error
MSTP failed to write an event.
The possible values of the String argument are:
• MSTP_BPDU_EVENT.
• MSTP_L2INF_EVENT.
Bind vlan to instance InstanceID error
An error occurred when VLANs were bound to MSTI
InstanceID.
Instance InstanceID's port PortID(PortName)
enter unknown state of String state machine
VLAN VLANID's port PortID(PortName) enter
unknown state of String state machine
The state machine String of port PortID(PortName) on MSTI
InstanceID or VLAN VLANID entered an unknown state.
The possible values of the String argument are:
• PIM.
• PPM.
• TCM.
• PRT_DAB.
• PRT_RDM.
Port PortID(PortName) send packet error Port PortID(PortName) failed to send packets.
Examples
# Enable STP global error debugging.
<Sysname> debugging stp global-error
*Mar 18 14:28:41:744 2010 Sysname MSTP/7/PKTERR:Port 10(Ethernet1/1): received BPDU packet
is error for FwdDelay Invalid
// Ethernet 1/1 received an error BPDU. The error was caused by invalid FwdDelay information in the
BPDU.
*Mar 18 14:28:41:746 2010 Sysname MSTP/7/PCKERRPORT:Port 10(Ethernet1/1) received error
BPDU and discarded it.
// Ethernet 1/1 received and discarded an error BPDU.
debugging stp global-event
Use debugging stp global-event to enable STP global event debugging.
Use undo debugging stp global-event to disable STP global event debugging.
Syntax
debugging stp global-event
undo debugging stp global-event
Default
STP global event debugging is disabled.
Views
User view
407