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Event Reference for File

OceanStor Dorado V3 Series V300R002

This document is applicable to OceanStor Dorado5000 V3, Dorado6000 V3 and Dorado18000 V3. This document describes the basic knowledge about the events of storage system in terms of event definition, event level, impact on the system, possible cause, and handling procedure.
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0xF00CF0056 Only One Cluster Link Is Available

0xF00CF0056 Only One Cluster Link Is Available

Description

Only one cluster link is available.

Applicable Model

Applicable to all models.

Attribute

ID

Event Type

Event Level

Automatically Cleared

0xF00CF0056

Alarm

Warning

Yes

Impact on the System

The faulty node has only one link available. If the problem is not resolved promptly, the controller will go offline as soon as the last available link is interrupted.

Possible Causes

  • The optical cable is not inserted or is removed.
  • The optical module is not inserted or is removed.
  • The optical cable or module is damaged

Procedure

  1. In the equipment room, find the controller based on the controller ID provided in the alarm. Then, find the port based on the port ID provided in the alarm. Check whether the optical cable or module is removed or damaged.

    1. If the optical cable or module is removed, reinsert it. If the alarm persists=> 1.2.
    2. Replace the optical cable. If the alarm persists=> 1.3.
    3. Replace the optical module. If the alarm persists=> Step2.

  2. Collect all related information and contact technical support engineers.
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Updated: 2019-07-17

Document ID: EDOC1100076630

Views: 19903

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