WLAN_1.3.6.1.4.1.2011.6.139.13.1.1.151 hwApPortRateAutoNegotiationEventTrap

Description

WLAN/4/AUTO_NEGOTIATION_STATE_OR_SPEED_ALARM: OID [oid] Auto-negotiation of port rate reduction occurs. (APMAC=[OPAQUE], APName=[STRING], APID=[INTEGER], InterfaceName=[STRING], MaxSpeed=[INTEGER]Mbps, NegotiationSpeed=[INTEGER]Mbps)

The auto-negotiation rate of an AP's interface was changed.

Attribute

Alarm ID	Alarm Severity	Alarm Type
WLAN_1.3.6.1.4.1.2011.6.139.13.1.1.151	Warning	physicalViolation (9)

Parameters

Name	Meaning
OID	Indicates the ID of the MIB object.
APMAC	Indicates the MAC address of an AP.
APName	Indicates the MAC address of an AP.
APID	Indicates the AP ID.
InterfaceName	Indicates the AP interface name.
MaxSpeed	Indicates the maximum rate supported by an AP's wired interface, in Mbit/s.
NegotiationSpeed	Indicates the rate of an AP's wired interface, in Mbit/s.

Impact on the System

The service data transmission rate is low, deteriorating user experience.

Possible Causes

The Ethernet cable connected to the AP does not meet the standard requirements.
The Ethernet cable connected to the AP is long, generating high impedance and strong interference.

Procedure

If the Ethernet cable connected to the AP does not meet the requirements, replace the Ethernet cable with a qualified one.
If the Ethernet cable connected to the AP is long, shorten the cable connection distance.

Related Information

None