PORT_1.3.6.1.4.1.2011.5.25.41.4.16 hwIfMonitorSdhB2ErrorRising

Trap Buffer Description

The SDH B2 error is rising. (hwIfMonitorIndex=[hwIfMonitorIndex], hwIfMonitorSdhB2ErrorStatistics=[hwIfMonitorSdhB2ErrorStatistics], hwIfMonitorSdhB2ErrorThreshold=[hwIfMonitorSdhB2ErrorThreshold], hwIfMonitorSdhB2ErrorInterval=[hwIfMonitorSdhB2ErrorInterval], hwIfMonitorName=[hwIfMonitorName])

The number of SDH B2 errors exceeded the preconfigured threshold in a specified period.

In VS mode, this trap is supported only by the admin VS.

Trap Attributes

Trap Attribute	Description
Alarm or Event	Alarm
Trap Severity	Critical
Mnemonic Code	hwIfMonitorSdhB2ErrorRising
Trap OID	1.3.6.1.4.1.2011.5.25.41.4.16
MIB	HUAWEI-IF-EXT-MIB
Alarm ID	0x08132140
Alarm Name	hwIfMonitorSdhB2ErrorRising
Alarm Type	communicationsAlarm
Raise or Clear	Raise
Match trap	PORT_1.3.6.1.4.1.2011.5.25.41.4.17 hwIfMonitorSdhB2ErrorResume

Trap Buffer Parameters

Parameter	Description
hwIfMonitorIndex	Index of physical port.
hwIfMonitorSdhB2ErrorStatistics	Statistics about SDH B2 bit errors.
hwIfMonitorSdhB2ErrorThreshold	Maximum number of SDH B2 bit errors.
hwIfMonitorSdhB2ErrorInterval	Period during which the number of SDH B2 bit errors is counted.
hwIfMonitorName	Name of physical port.

VB Parameters

VB OID	VB Name	VB Index
1.3.6.1.4.1.2011.5.25.41.1.7.1.1.23	hwIfMonitorSdhB2ErrorStatistics	hwIfMonitorIndex
1.3.6.1.4.1.2011.5.25.41.1.7.1.1.24	hwIfMonitorSdhB2ErrorThreshold	hwIfMonitorIndex
1.3.6.1.4.1.2011.5.25.41.1.7.1.1.25	hwIfMonitorSdhB2ErrorInterval	hwIfMonitorIndex
1.3.6.1.4.1.2011.5.25.41.1.7.1.1.19	hwIfMonitorName	hwIfMonitorIndex

Impact on the System

Packet loss occurs on an interface when the alarm is generated. As a result, services are affected.

Possible Causes

The link was of poor quality.

Procedure

1.Check whether the link (optical fiber, optic module, transmission device, jumper frame, etc) is faulty.

If the link is faulty, go to Step 2.
If the link is normal, go to Step 3.

2.Replace the faulty component and correctly connect the link, and check whether the alarm hwIfMonitorSdhB2ErrorResume is displayed.

If the alarm is displayed, go to End.
If the alarm is not displayed, go to Step 3.

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