CloudEngine 8800, 7800, 6800, and 5800 V200R019C10 Alarm Handling

This document provides the explanations, causes, and recommended actions of alarms on the product.

OSPF_1.3.6.1.2.1.14.16.2.4 ospfIfConfigError

Trap Buffer Description

A packet is received on the non-virtual interface from a router whose configuration conflicts with the local configuration. (RouterId=[RouterId], IfIpAddress=[IfIpAddress], AddressLessIf=[AddressLessIf], Packettemp=[PacketSrc], ConfigErrorType=[ConfigErrorType], PacketType=[PacketType], ProcessId=[ProcessId], AreaId=[AreaId])

The configurations on the two interfaces for establishing an OSPF neighbor relationship were inconsistent with each other. The possible cause is that the hello, dead, or poll timer on one end was inconsistent with that on the peer end, or the interfaces were not configured on one area.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Event
Trap Severity	Warning
Trap OID	1.3.6.1.2.1.14.16.2.4
MIB	OSPF-TRAP-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
RouterId	ID of the local device.
IfIpAddress	IP address of the non-virtual interface.
AddressLessIf	Interface index.
PacketSrc	Source IP address of the packet.
ConfigErrorType	Error type. [1] The OSPF version are inconsistent. [2] The area configurations are inconsistent. [3] Unknown NBMA neighbor. [4] Unknown virtual neighbor. [5] The authentication types are inconsistent. [6] Authentication failed. [7] The network masks are inconsistent. [8] The configured Hello time periods are different. [9] The configured Dead time periods are inconsistent. [10] The Option field are inconsistently configured. [11] MTU configuration inconsistency. [12] Router ID configuration conflict. [13] Unknown error.
PacketType	Packet type ID. [1] Hello. [2] DB Description. [3] LS Request. [4] LS Update. [5] LS Acknowledge.
ProcessId	Process ID of the local device.
AreaId	Area ID.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.2.1.14.1.1	ospfRouterId	-
1.3.6.1.2.1.14.7.1.1	ospfIfIpAddress	ospfIfIpAddress ospfAddressLessIf
1.3.6.1.2.1.14.7.1.2	ospfAddressLessIf	ospfIfIpAddress ospfAddressLessIf
1.3.6.1.2.1.14.16.1.4	ospfPacketSrc	-
1.3.6.1.2.1.14.16.1.2	ospfConfigErrorType	-
1.3.6.1.2.1.14.16.1.3	ospfPacketType	-

Impact on the System

Interface parameter settings are inconsistent. The alarm can be rectified by adjusting the parameter settings. This alarm does not affect services.

Possible Causes

Cause 1: Interface parameters configured on the two interfaces for establishing the OSPF neighbor relationship were inconsistent. Cause 2. The link-layer protocol changed.

Procedure

1. Run the display ospf interface command to check whether the configurations on the two interfaces are consistent.

If the configurations on the two interfaces are consistent, go to Step 3.
If the configurations on the two interfaces are inconsistent, go to Step 2.

2. Do as follows based on the networking:

If the networking allows you to modify the configurations on the two ends to be consistent, go to Step 3.
If the networking does not allow you to modify the configurations on the two ends to be consistent, go to Step 4.

3. Modify the parameters of the hello, dead, and poll timers on one end to be consistent with that on the other end. Then, check whether the alarm is cleared.

If the alarm is cleared, go to Step 5.
If the alarm is not cleared, go to Step 4.

4. Contact contact technical support personnel.

5. End.

Translation

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Update Date：2021-04-01

Document ID：EDOC1100137932

Downloads：120

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