DCNM_1.3.6.1.4.1.2011.5.25.300.1.3.11 hwIpRanDcnNeIdConflict

NEID conflict. (ConflictNEID=[ConflictNEID])

This alarm indicates the NE ID conflict. This alarm is generated when two NEs in the same network have the same NE ID.

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

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Critical
Mnemonic Code	hwDcnNeidConflict
Trap OID	1.3.6.1.4.1.2011.5.25.300.1.3.11
MIB	HUAWEI-IPRAN-DCN-MIB
Alarm ID	0x0000f889
Alarm Name	NEID_CONFLICT
Alarm Type	communicationsAlarm
Raise or Clear	Raise
Match trap	DCNM_1.3.6.1.4.1.2011.5.25.300.1.3.12 hwIpRanDcnNeIdConflictRecovery

Parameter	Description
ConflictNEID	Indicates the conflicting NE ID.

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 NEID.
After the NEID conflict alarm is generated, the NMS cannot manage the NEs, the configuration cannot be issued to the NEs, and anomalies occur in new services.
Cause 2: Two or more NEs are connected to two DCN domains.
An NEID conflict alarm is unexpectedly reported, not affecting functions.

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

2. If yes, change NEID 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.