ALM-303046961 Interface input flow bandwidth usage exceeded the trap threshold

Description

IFNET/4/INBWRATEEXCEED: OID [OID] Interface input flow bandwidth usage exceeded the trap threshold. (Interface=[INTEGER], BandWidthUsage=[INTEGER], TrapThreshold=[INTEGER], InterfaceName=[STRING])

The trap was generated when the percentage of the rate of received traffic to the total bandwidth on an interface was greater than the threshold.

Attribute

Alarm ID	Alarm Severity	Alarm Type
303046961	Warning	environmentalAlarm

Parameters

Name	Meaning
OID	Indicates the MIB object ID of the alarm.
Interface	Indicates the interface index.
BandWidthUsage	Indicates bandwidth usage.
TrapThreshold	Indicates the trap threshold of bandwidth usage.
InterfaceName	Indicates the interface name.

Impact on the System

When the rate of traffic is close to 100% out of the total bandwidth, delay or packet loss will occur.

Possible Causes

The rate of traffic received by the interface was too large.

Procedure

Run the display this interface command on the interface to check whether the traffic threshold is too low. The threshold range is specified by users according to actual services.
- If so, go to Step 2.
- If not, go to Step 3.
Run the trap-threshold input-rate threshold_value command to reset the threshold and then check whether the alarm is cleared.
- If so, go to Step 4.
- If not, go to Step 3.
Collect alarm information and configuration information, and then contact technical support personnel.
End.