DCNM_1.3.6.1.4.1.2011.5.25.300.1.3.13 hwIpRanDcnNeIpConflict

NEIP addresses conflicted. (ConflictNEIP=[ConflictNEIP])

The DCN NE IP addresses conflict. When NEs with conflicting NE IP addresses exist on a network, the alarm is generated.

In VS mode, this trap is supported only by the admin VS.

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Critical
Mnemonic Code	hwDcnNeipConflict
Trap OID	1.3.6.1.4.1.2011.5.25.300.1.3.13
MIB	HUAWEI-IPRAN-DCN-MIB
Alarm ID	0x000034c9
Alarm Name	NEIP_CONFUSION
Alarm Type	communicationsAlarm
Raise or Clear	Raise
Match trap	DCNM_1.3.6.1.4.1.2011.5.25.300.1.3.14 hwIpRanDcnNeIpConflictRecovery

Parameter	Description
ConflictNEIP	Indicates the conflicting NE IP.

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.300.1.2.26	hwIpRanDcnNeIdIp	-

Impact on the System

Cause 1: There might be two or more NEs with the same NEIP address.
The NE may be disconnected from the NMS.
Cause 2: Two or more NEs are connected to two DCN domains.
An NEIP conflict alarm is unexpectedly reported, not affecting functions.

Cause 1: There might be two or more NEs with the same NEIP address.
1. Check whether NEs have the same NEIP address.

2. If yes, change NEIP addresses to be unique.

3. Collect log information and configuration information, and then contact technical support personnel.
Cause 2: Two or more NEs are connected to two DCN domains.
1.Check whether the DCN domain configuration is correct. If the DCN domain configuration is correct, ignore this alarm. If the DCN domain configuration is incorrect, reconfigure the DCN domain.

2. Collect log information and configuration information, and then contact technical support personnel.