WLAN_1.3.6.1.4.1.2011.5.25.157.2.257 hwCableSnrAbnormal

Description

WLAN/4/SNR_ABNORMAL:OID [oid] The current network cable quality is poor, causing packet loss risks.(APMAC=[OPAQUE], APName=[STRING], InterfaceIndex=[INTEGER], InterfaceName=[OCTET], APID=[INTEGER])

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.
APMAC	MAC address of an AP.
APName	AP name.
InterfaceIndex	Interface index.
InterfaceName	Interface name.
APID	AP ID.

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.
Contact technical support personnel.