BGP_1.3.6.1.4.1.2011.5.25.177.1.3.47 hwBgpRoaCheckFail

Trap Buffer Description

The checking result of export ROA is failed. (InstanceName=[InstanceName],VPNInstance=[VPNInstance],AddrFamilyAfi=[AddrFamilyAfi],AddrFamilySafi=[AddrFamilySafi])

The ROA check fails when BGP sends routes to an EBGP peer.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Event
Trap Severity	Informational
Mnemonic Code	BGP_ROA_OUTPUT_CHECK
Trap OID	1.3.6.1.4.1.2011.5.25.177.1.3.47
MIB	HUAWEI-BGP-VPN-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
InstanceName	BGP instance name. "-" indicates the default BGP instance, and other values indicate multiple instances.
VPNInstance	Name of a VPN instance.
AddrFamilyAfi	Address family.
AddrFamilySafi	Sub-address family.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.177.1.5.1.1.1	hwBgpProcessName	hwBgpProcessName
1.3.6.1.4.1.2011.5.25.177.1.2.5.1	hwBgpVrfName	-
1.3.6.1.4.1.2011.5.25.177.1.2.4.1	hwBgpAddrFamilyAfi	-
1.3.6.1.4.1.2011.5.25.177.1.2.4.2	hwBgpAddrFamilySafi	-

Impact on the System

If the ROA check fails, the route is not sent to EBGP peers.

Possible Causes

The source AS of the route does not exist in the ROA database.

Procedure

If the ROA check fails, the source AS is at risk. To ensure security, the route is not sent to EBGP peers.