L3VPN_1.3.6.1.4.1.2011.5.25.145.33.4 hwIpv4RouteThresholdExceedClear

Trap Buffer Description

The number of IPv4 routes in the VPN instance fell below the alarm threshold multiplied by the maximum value(Excluding midThreshold) . (VPN instance name=[vpnName], number of existing routes=[current], alarm threshold=[midThreshold])

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Warning
Mnemonic Code	hwL3vpnIpv4RouteThresholdExceed
Trap OID	1.3.6.1.4.1.2011.5.25.145.33.4
MIB	HUAWEI-RM-EXT-MIB
Alarm ID	0x00F1022a
Alarm Name	hwL3vpnIpv4RouteThresholdExceed
Alarm Type	qualityOfServiceAlarm
Raise or Clear	Clear
Match trap	L3VPN_1.3.6.1.4.1.2011.5.25.145.33.3 hwIpv4RouteThresholdExceed

Trap Buffer Parameters

Parameter	Description
vpnName	Indicates the name of a VPN instance.
current	Indicates the number of IPv4 routes in the current VPN instance.
midThreshold	Indicates the middle threshold.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.145.31.3	hwIpv4RouteLimitVpnName	-
1.3.6.1.4.1.2011.5.25.145.31.1	hwCurIpv4RouteNum	-
1.3.6.1.4.1.2011.5.25.145.31.2	hwIpv4RouteLimitValue	-

Impact on the System

Services will not be affected.

Possible Causes

Cause 1: Routes were deleted by a specific protocol.

Cause 2: Configuration of the routing-table limit command was deleted or modified to increase the middle threshold so that the number of the VPN IPv4 routes was lower than the middle threshold.

Procedure

Collect alarm information and configuration information, and then contact technical support personnel.