IFPDT_1.3.6.1.4.1.2011.5.25.157.2.257 hwCableSnrAbnormal

Description

IFPDT/4/SNRABNORMAL:OID [oid] The current network cable is of poor quality, and there is a risk of packet loss. (InterfaceIndex=[INTEGER], InterfaceName=[OCTET])

The network cable quality is poor and packet loss may occur.

Attribute

Alarm ID	Alarm Severity	Alarm Type
1.3.6.1.4.1.2011.5.25.157.2.257	Warning	communicationsAlarm(2)

Parameters

Name	Meaning
OID	Indicates the MIB object ID of the alarm.
InterfaceIndex	Interface index.
InterfaceName	Interface name.

Impact on the System

The network cable quality is poor and packet loss may occur.

Possible Causes

When the MultiGE electrical interface works at the rate of 2.5 Gbit/s or higher, the network cable quality is poor or signal interference exists.

Procedure

Replace the network cable with a high-quality network cable, for example, a Category 6A or shielded twisted pair (STP) network cable.
Run the speed { 100 | 1000 | 2500 | 5000 | 10000 } or auto speed { 100 | 1000 | 2500 | 5000 | 10000 }^* command to reduce the working rate of the MultiGE electrical interface.
Contact technical support personnel.