Contents

HH3C-IPRAN-DCN-MIB· 1

About this MIB· 1

MIB file name· 1

Notifications· 1

hh3cIpRanDcnNeOnline· 1

hh3cIpRanDcnNeOffline· 2

hh3cIpRanDcnNeIdConflict 3

hh3cIpRanDcnNeIdConflictClear 4

hh3cIpRanDcnNeIpConflict 4

hh3cIpRanDcnNeIpConflictClear 5

 

 

HH3C-IPRAN-DCN-MIB

About this MIB

HH3C-IPRAN-DCN-MIB is used for the Network Management System (NMS) to perform remote management and control of network elements in the Data Communication Network (DCN), and obtain the running status and receive association and disassociation notifications.

MIB file name

hh3c-ipran-dcn.mib

Notifications

hh3cIpRanDcnNeOnline

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.152.1.3.0.1	A network element comes online.	Recovery	Informational	N/A (N/A)	OFF

 

Notification triggers

This notification is sent when a network element comes online from the DCN network.

System impact

No negative impact on the system.

Status control

ON

CLI: Use the auto-report command.

OFF

CLI: Use the undo auto-report command.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.152.1.1.2.1.1 (hh3cIpRanDcnNeInfoNeId)	ID of the network element.	hh3cIpRanDcnNeInfoNeId	Hh3cIpRanNeId	OCTET STRING (4)
1.3.6.1.4.1.25506.2.152.1.1.2.1.2 (hh3cIpRanDcnNeInfoNeIpType)	IP address type of the network element.	hh3cIpRanDcnNeInfoNeId	InetAddressType	ipv4(1)
1.3.6.1.4.1.25506.2.152.1.1.2.1.3 (hh3cIpRanDcnNeInfoNeIp)	IP address of the network element.	hh3cIpRanDcnNeInfoNeId	InetAddress	OCTET STRING (0..255)
1.3.6.1.4.1.25506.2.152.1.2.3 (hh3cIpRanDcnCompanyName)	Device vendor name.	N/A	DisplayString	OCTET STRING (0..255)
1.3.6.1.4.1.25506.2.152.1.2.4 (hh3cIpRanDcnDeviceType)	Device type.	N/A	DisplayString	OCTET STRING (0..255)
1.3.6.1.4.1.25506.2.152.1.2.5 (hh3cIpRanDcnDeviceMac)	Bridge MAC of the device.	N/A	MacAddress	OCTET STRING (6)

 

Recommended action

No action is required.

hh3cIpRanDcnNeOffline

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.152.1.3.0.2	A network element goes offline.	Error	Informational	1.3.6.1.4.1.25506.2.152.1.3.0.1 (hh3cIpRanDcnNeOnline)	OFF

 

Notification triggers

This notification is sent when a network element goes offline from the DCN network.

System impact

No negative impact on the system.

Status control

ON

CLI: Use the auto-report command.

OFF

CLI: Use the undo auto-report command.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.152.1.1.2.1.1 (hh3cIpRanDcnNeInfoNeId)	Network element ID.	hh3cIpRanDcnNeInfoNeId	Hh3cIpRanNeId	OCTET STRING (4)
1.3.6.1.4.1.25506.2.152.1.1.2.1.2 (hh3cIpRanDcnNeInfoNeIpType)	IP address type of the network element.	hh3cIpRanDcnNeInfoNeId	InetAddressType	ipv4(1)
1.3.6.1.4.1.25506.2.152.1.1.2.1.3 (hh3cIpRanDcnNeInfoNeIp)	IP address of the network element.	hh3cIpRanDcnNeInfoNeId	InetAddress	OCTET STRING (0..255)

 

Recommended action

No action is required.

hh3cIpRanDcnNeIdConflict

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.152.1.3.0.3	A network element ID conflict occurs.	Error	Warning	1.3.6.1.4.1.25506.2.152.1.3.0.4 (hh3cIpRanDcnNeIdConflictClear)	ON

 

Notification triggers

This notification is sent when two or more devices have the same NE ID in the DCN network.

System impact

After this notification is generated, NMS cannot manage the device correctly, configuration cannot be deployed to the device, and errors might occur on newly added services.

Status control

ON

CLI: Use the snmp-agent trap enable dcn neid-conflict command

OFF

CLI: Use the undo snmp-agent trap enable dcn neid-conflict command

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.152.1.1.2.1.1 (hh3cIpRanDcnNeInfoNeId)	Network element ID.	hh3cIpRanDcnNeInfoNeId	Hh3cIpRanNeId	OCTET STRING (4)

 

Recommended action

1.Modify the ID of the alarming network element to a unique value in the DCN network, and wait for the NE ID conflict notification to be removed.

2.If the issue persists, collect alarm information and configuration information, and contact H3C Support.

hh3cIpRanDcnNeIdConflictClear

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.152.1.3.0.4	The network element ID conflict is cleared.	Recovery	Informational	N/A (N/A)	ON

 

Notification triggers

This notification is sent when the network element ID conflict is removed in the DCN network.

System impact

No negative impact on the system.

Status control

ON

CLI: Use the snmp-agent trap enable dcn neid-conflict-clear command.

OFF

CLI: Use the undo snmp-agent trap enable dcn neid-conflict-clear command.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.152.1.1.2.1.1 (hh3cIpRanDcnNeInfoNeId)	Network element ID.	hh3cIpRanDcnNeInfoNeId	Hh3cIpRanNeId	OCTET STRING (4)

 

Recommended action

No action is required.

hh3cIpRanDcnNeIpConflict

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.152.1.3.0.5	A network element IP address conflict occurs.	Error	Warning	1.3.6.1.4.1.25506.2.152.1.3.0.6 (hh3cIpRanDcnNeIpConflictClear)	ON

 

Notification triggers

This notification is sent when two or more devices have the same NE IP address in the DCN network.

System impact

The conflicting network element may be placed under management, resulting in NMS being unable to manage the device correctly.

Status control

ON

CLI: Use the snmp-agent trap enable dcn neip-conflict command.

OFF

CLI: Use the undo snmp-agent trap enable dcn neip-conflict command.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.152.1.1.2.1.3 (hh3cIpRanDcnNeInfoNeIp)	Network element IP address.	hh3cIpRanDcnNeInfoNeId	InetAddress	OCTET STRING (0..255)

 

Recommended action

1.Modify the IP address of the alarming network element to a unique value in the DCN network, and wait for the NE IP conflict notification to be removed.

2.If the issue persists, collect alarm information and configuration information, and contact H3C Support.

hh3cIpRanDcnNeIpConflictClear

Basic information

OID	Event	Type	Severity	Recovery notification	Default status
1.3.6.1.4.1.25506.2.152.1.3.0.6	The network element IP address conflict is cleared.	Recovery	Informational	N/A (N/A)	ON

 

Notification triggers

This notification is sent when the network element IP address conflict is removed in the DCN network.

System impact

No negative impact on the system.

Status control

ON

CLI: Use the snmp-agent trap enable dcn neip-conflict-clear command.

OFF

CLI: Use the undo snmp-agent trap enable dcn neip-conflict-clear command.

Object

OID (object name)	Description	Index	Type	Value range
1.3.6.1.4.1.25506.2.152.1.1.2.1.3 (hh3cIpRanDcnNeInfoNeIp)	Network element IP address.	hh3cIpRanDcnNeInfoNeId	InetAddress	OCTET STRING (0..255)

 

Recommended action

No action is required.