DEVM/1/hwEntityCommunicateError_clear

Message

DEVM/1/hwEntityCommunicateError_clear: Communication-channel is detected resumed.(EntityPhysicalIndex=[EntityPhysicalIndex], BaseTrapSeverity=[BaseTrapSeverity], BaseTrapProbableCause=[BaseTrapProbableCause], BaseTrapEventType=[BaseTrapEventType], EntPhysicalContainedIn=[EntPhysicalContainedIn], EntPhysicalName=[EntPhysicalName], RelativeResource=[RelativeResource], ReasonDescription=[ReasonDescription])

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

Parameters

Parameter Name	Parameter Meaning
EntityPhysicalIndex	Indicates the physical index.
BaseTrapSeverity	Indicates the severity level of the trap reported to the NMS.
BaseTrapProbableCause	Indicates the possible cause of the trap.
BaseTrapEventType	Indicates the trap type.
EntPhysicalContainedIn	Indicates the parent index.
EntPhysicalName	Indicates the name of the entity such as a chassis.
RelativeResource	This object may contain a key word to indicate the relative resource of an entity.
ReasonDescription	To describe the reason of trap in DisplayString style.

Possible Causes

Cause 67072:
The ARQ communication channel of the MPU/SRU was faulty.

The MPU/SRU and the pinch board on it cannot communicate with each other.
Cause 67073:The link fault between SFU and LPU recovered.
Cause 67074:The alarm indicating that data channels between chassis were disconnected was cleared.
Cause 67076:The clock channels between the master chassis and the slave chassis were faulty (the master chassis detected that the input clock was faulty).

Procedure

This trap message is informational only, and no action is required.