No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search

Reminder

To have a better experience, please upgrade your IE browser.

upgrade

OSN 500 550 580 V100R008C50 Alarms and Performance Events Reference 02

Rate and give feedback:
Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
ODC_SURGE_PORTECTION_FAIL

ODC_SURGE_PORTECTION_FAIL

Description

The ODC_SURGE_PROTECTION_FAIL alarm indicates that the surge protection function of an cabinet is abnormal.

Attribute

Alarm Severity Alarm Type
Critical Equipment alarm

Parameters

When you view an alarm on the network management system, select the alarm. In the Alarm Details field display the related parameters of the alarm. The alarm parameters are in the following format: Alarm Parameters (hex): parameter1 parameter2...parameterN. For details about each parameter, refer to the following table.

Name Meaning
Parameter 1

Indicates the type of the surge protector.

  • 0x01: AC surge protector
  • 0x02: DC surge protector

Impact on the System

The AC surge protection function of the cabinet is disabled.

Possible Causes

Possible causes of this alarm are as follows:

  • The surge protection alarm configuration is inconsistent with the configuration plan.
  • The cable between the lightning sensor and the monitoring equipment is connected incorrectly.
  • The lightning sensor is faulty.
  • The surge protector is faulty.
  • The monitoring equipment is faulty.

Procedure

  1. Check whether the surge protection alarm configuration is inconsistent with the configuration plan.
    If... Then...

    The surge protection alarm configuration is consistent with the configuration plan

    Go to the next step.

    The surge protection alarm configuration is inconsistent with the configuration plan

    Configure the surge protection alarm correctly.
  2. Check the cable between the lightning sensor and the monitoring equipment.
    If... Then...

    The cable is connected incorrectly or loosely

    Connect the cable correctly and securely.

    The cable is deteriorating or damaged

    Replace the cable.

    The cable is functioning properly

    Go to the next step.
  3. Rectify the fault on the lightning sensor.
  4. Check whether the alarm is cleared.
    If... Then...

    The alarm is cleared

    No further action is required.

    The alarm persists

    Go to the next step.
  5. Check whether the alarm output terminal of the surge protector is properly functioning.
    If... Then...

    The alarm output terminal is properly functioning

    Go to the next step.

    The alarm output terminal is not properly functioning

    Replace the surge protector.
  6. Rectify the fault on the monitoring equipment.

Related Information

None.

Translation
Download
Updated: 2019-01-21

Document ID: EDOC1100020975

Views: 75746

Downloads: 138

Average rating:
This Document Applies to these Products
Related Documents
Related Version
Share
Previous Next