PIM_1.3.6.1.4.1.2011.5.25.149.4.0.36 hwPimRpfAssertWinnerFlapping

Trap Buffer Description

The assert winner is flapping. (AddressFamily=[AddressFamily], SrcAddr=[SrcAddr], GrpAddr=[GrpAddr], InterfaceName=[InterfaceName], CurrentAssertWinnerAddr=[CurrentAssertWinnerAddr], InstanceName=[InstanceName])

The assert winner flapped.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Error
Mnemonic Code	PIM_RPF_ASST_WINNER_FLAPPING
Trap OID	1.3.6.1.4.1.2011.5.25.149.4.0.36
MIB	HUAWEI-PIM-STD-MIB
Alarm ID	0x00F102c6
Alarm Name	PIM_RPF_ASSERT_WINNER_FLAPPING
Alarm Type	communicationsAlarm
Raise or Clear	Raise
Match trap	PIM_1.3.6.1.4.1.2011.5.25.149.4.0.37 hwPimRpfAssertWinnerFlappingClear

Trap Buffer Parameters

Parameter	Description
AddressFamily	Address family.
SrcAddr	Multicast source address.
GrpAddr	Multicast group address.
InterfaceName	Interface name.
CurrentAssertWinnerAddr	Current assert winner address.
InstanceName	Instance name.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.149.4.1.62	hwPimNotificationAddressType	-
1.3.6.1.4.1.2011.5.25.149.4.1.69	hwPimNotificationSrcAddr	-
1.3.6.1.4.1.2011.5.25.149.4.1.70	hwPimNotificationGrpAddr	-
1.3.6.1.4.1.2011.5.25.149.4.1.1.1.29	hwPimInterfaceName	hwPimInterfaceIfIndex hwPimInterfaceIpVersion
1.3.6.1.4.1.2011.5.25.149.4.1.83	hwPimNotificationAssertWinnerAddress	-
1.3.6.1.4.1.2011.5.25.149.4.1.60	hwPimInstanceName	-

Impact on the System

Data forwarding services will be affected by packet loss.

Possible Causes

The Assert status of the downstream interface of the upstream device changes frequently

Procedure

1. Run the display pim routing-table fsm command or the display pim ipv6 routing-table fsm command to check whether the ASSERT status is normal.

If the status is normal, go to step 3.
If the status is not normal, go to step 2.

2. Run the display pim control-message counters or display pim ipv6 control-message counters to check whether the ASSERT packets are sent and received normally.

If the transmission and reception is normal, go to step 3.
If the transmission and reception is not normal, rectify the fault to clear the alarm.

3. Collect alarm and configuration information, and then contact technical support personnel.