OSPF_1.3.6.1.4.1.2011.5.25.155.31.4 hwOspfv2IntraAreaDRIpAddressConflict

Trap Buffer Description

IP addresses of DRs in an intra area conflict. (ProcessId=[ProcessId], AreaId=[AreaId], SelfIfnetIndex=[SelfIfnetIndex], NbrIpAddr=[NbrIpAddr], RouterId=[RouterId], InterfaceIpAddress=[InterfaceIpAddress], InterfaceName=[InterfaceName])

IP addresses of DRs in an intra area conflict.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Event
Trap Severity	Warning
Mnemonic Code	CONFLICT_IP_ADDRESS
Trap OID	1.3.6.1.4.1.2011.5.25.155.31.4
MIB	HUAWEI-OSPFV2-MIB
Alarm ID	This is an event trap and does not involve alarm ID.
Alarm Name	This is an event trap and does not involve alarm name.
Alarm Type	This is an event trap and does not involve alarm type.
Raise or Clear	This is an event trap and does not involve alarm generation or clearance.
Match trap	-

Trap Buffer Parameters

Parameter	Description
ProcessId	Indicates the ID of a process.
AreaId	Indicates the ID of an area.
SelfIfnetIndex	Indicates the index of an interface.
NbrIpAddr	Indicates an IP address of neighbor.
RouterId	Indicates the router ID of a device.
InterfaceIpAddress	Indicates an IP address of interface.
InterfaceName	Indicates the name of an interface.
ospfLsdbAreaId	Indicates the area ID of link state database.
ospfLsdbType	Indicates the type of link state database.
ospfLsdbLsid	Indicates the sid of link state database.
ospfLsdbRouterId	Indicates the router ID of link state database.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.155.6.1.3	hwOspfv2SelfRouterId	hwOspfv2ProcessIdIndex hwOspfv2AreaIdIndex hwOspfv2SelfIfnetIndex hwOspfv2NbrIpAddrIndex
1.3.6.1.4.1.2011.5.25.155.6.1.4	hwOspfv2SelfIfIpAddress	hwOspfv2ProcessIdIndex hwOspfv2AreaIdIndex hwOspfv2SelfIfnetIndex hwOspfv2NbrIpAddrIndex
1.3.6.1.4.1.2011.5.25.155.6.1.5	hwOspfv2SelfIfName	hwOspfv2ProcessIdIndex hwOspfv2AreaIdIndex hwOspfv2SelfIfnetIndex hwOspfv2NbrIpAddrIndex
1.3.6.1.2.1.14.4.1.3	ospfLsdbLsid	ospfLsdbAreaId ospfLsdbType ospfLsdbLsid ospfLsdbRouterId
1.3.6.1.2.1.14.4.1.4	ospfLsdbRouterId	ospfLsdbAreaId ospfLsdbType ospfLsdbLsid ospfLsdbRouterId

Impact on the System

Constant route flapping may occur.

Possible Causes

Two indirectly connected devices in an area were configured with the same IP address, and one of the devices functioned as the DR and advertised network LSAs.

Procedure

Modify the IP addresses of the routers to ensure that each device in the area is configured with a unique IP address.