HP Comware 5 Debug Manual Vol 2

Field
Description
conditions Events that trigger state transitions. The possible events include:
• Begin_False—The state machine had been started.
• Begin_True—The state machine started.
• UCT—Unconditional transition.
• Port_Moved_True—A Port Move event occurred on the port.
• Port_Moved_False—A Port Move event was completed on the port.
• Port_Enabled—The port became available.
• Port_Disabled—The port became unavailable.
• LACP_Enabled—LACP was enabled on the port.
• LACP_Disabled—LACP was disabled on the port.
• PDU_Indicate—An LACPDU was received.
• CurrentWaitTimer_Expired—The CURRENT timer expired.
• LACP_Passive—Both the actor and the partner were in the passive mode.
• PeriodTimer_Expired—The period timer expired.
• Long_Timeout—The LACPDU carried the Long_timeout field.
• Short_Timeout—The LACPDU carried the Short_timeout field.
• Selected—The port was in selected state.
• Unselected—The port was in unselected state.
• Actor_Insync—The actor information was synchronized.
• Actor_Outsync—The actor information was not synchronized.
• Partner_Insync—The partner information was synchronized.
• Partner_Outsync—The partner information was not synchronized.
• ActorChurnTimer_Expired—The ACTORCHURN timer timed out.
• PartnerChurnTimer_Expired—The PARTNERCHURN timer timed out.
• NTT_True—LACPDU transmission was required.
Examples
# Enable debugging for the LACP Rx state machine on Ethernet 1/2. Output similar to the following
example is generated when Ethernet 1/2 is assigned to a dynamic aggregation group.
<Sysname> debugging link-aggregation lacp fsm rx interface ethernet 1/2
*Nov 5 10:33:32:828 2007 Sysname LAGG/7/LAGG_DEBUG:
FSM.Ethernet1/2.RX.0-42820:
BEGIN-->LACP_DISABLED, Begin_True
// The RX state machine transitions to the LACP_DISABLED state from the BEGIN state when the state
machine started.
*Nov 5 10:33:32:859 2007 Sysname LAGG/7/LAGG_DEBUG:
FSM.Ethernet1/2.RX.0-42820:
LACP_DISABLED-->CURRENT, UCT
// The RX state machine transitions to the CURRENT state from the LACP_DISABLED state
unconditionally.
debugging link-aggregation lacp packet
Use debugging link-aggregation lacp packet to enable LACPDU debugging on ports.
Use undo debugging link-aggregation lacp packet to disable LACPDU debugging on ports.
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