PIM receives an invalid register message. (GroupMappingOrigin=[GroupMappingOrigin], GroupMappingAddressType=[GroupMappingAddressType], GrpAddr=[GrpAddr], GrpPfxLen=[GrpPfxLen], GroupMappingRPAddressType=[GroupMappingRPAddressType], RPAddr=[RPAddr], GroupMappingPimMode=[GroupMappingPimMode], InvRegAddressType=[InvRegAddressType], InvRegOriginAddr=[InvRegOriginAddr], InvRegGrpAddr=[InvRegGrpAddr], InvRegRpAddr=[InvRegRpAddr], PimInstanceID=[PimInstanceID], PimInstanceName=[PimInstanceName])
PIM received invalid Register messages.
| Trap Attribute | Description | 
|---|---|
| Alarm or Event | Event | 
| Trap Severity | Warning | 
| Mnemonic Code | HW_INVALID_REG | 
| Trap OID | 1.3.6.1.4.1.2011.5.25.149.4.0.2 | 
| MIB | HUAWEI-PIM-STD-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 | - | 
| Parameter | Description | 
|---|---|
| GroupMappingOrigin | RP type. | 
| GroupMappingAddressType | Group address type. | 
| GrpAddr | Group address of the invalid Register messages. | 
| GrpPfxLen | Mask length of the multicast group address. | 
| GroupMappingRPAddressType | RP address type. | 
| RPAddr | Address of the RP serving the multicast group. | 
| GroupMappingPimMode | Current PIM mode. | 
| InvRegAddressType | Address type of the invalid Register messages. | 
| InvRegOriginAddr | Source address of the invalid Register messages. | 
| InvRegGrpAddr | Group address of the invalid Register messages. | 
| InvRegRpAddr | Destination address of the invalid Register messages. | 
| PimInstanceID | VPN instance ID. | 
| PimInstanceName | VPN instance name. | 
| VB OID | VB Name | VB Index | 
|---|---|---|
| 1.3.6.1.4.1.2011.5.25.149.4.1.13.1.7 | hwPimGroupMappingPimMode | hwPimGroupMappingOrigin hwPimGroupMappingAddressType hwPimGroupMappingGrpAddress hwPimGroupMappingGrpPrefixLength hwPimGroupMappingRpAddressType hwPimGroupMappingRpAddress | 
| 1.3.6.1.4.1.2011.5.25.149.4.1.33 | hwPimInvalidRegisterAddressType | - | 
| 1.3.6.1.4.1.2011.5.25.149.4.1.34 | hwPimInvalidRegisterOrigin | - | 
| 1.3.6.1.4.1.2011.5.25.149.4.1.35 | hwPimInvalidRegisterGroup | - | 
| 1.3.6.1.4.1.2011.5.25.149.4.1.36 | hwPimInvalidRegisterRp | - | 
| 1.3.6.1.4.1.2011.5.25.149.4.1.57 | hwPimInstanceID | - | 
| 1.3.6.1.4.1.2011.5.25.149.4.1.60 | hwPimInstanceName | - | 
Check whether the SSM ranges of the source DR and RP are the same.