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Administrator Guide 15

OceanStor 5300 V3, 5500 V3, 5600 V3, 5800 V3, and 6800 V3 Storage System V300R003

Routine maintenance activities are the most common activities for the storage device, including powering on or off the storage device, managing users, modifying basic parameters of the storage device, and managing hardware components. This document applies to the system administrators who are responsible for carrying out routine maintenance activities, monitoring the storage device, and rectifying common device faults.
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Adding a Service IP Address

Adding a Service IP Address

To report alarm messages to specific network management systems or storage devices, add server addresses pertaining to those systems or devices.

Prerequisites

  • The SNMP service has been enabled on the storage system. If the service is not enabled, run the change snmp status command in the developer view to enable it. For details about how to use the command, see the .
  • Server has enabled the SNMP service.
  • The USM user has been created.

Context

Trap is a type of Simple Network Management Protocol (SNMP) message that indicates the occurrence of an event. These types of messages are sent using User Datagram Protocol (UDP) and are not reliable.

The DeviceManager provides the trap function to send the alarm messages of managed storage devices to another network management system or to a device at a specific server address. If alarm messages are reported in SNMP mode, you must configure Trap server addresses.
NOTE:

To enable the trap function, install the associated software on application servers. For example, you must install MIB interface software on the application servers that run Windows 2003. To download the software, click this(Link) , and see MIB_Interface_File_Usage_Guide to download software.

Procedure

  1. Log in to DeviceManager.
  2. Choose Settings > Alarm Settings.
  3. Add trap server addresses.
    1. In the navigation tree, choose Trap Server Address Management.
    2. Click Add.

      The Add Server Address dialog box is displayed.

    3. Set parameters for creating trap server addresses. Table 8-6 lists related parameters.

      Table 8-6  Server address parameters

      Parameter

      Description

      Setting

      Server Address

      The address of a network management system or storage device for receiving alarm messages.

      [Value range]

      • An IPv4 address has the following requirements:
        • The 32-bit address is evenly divided into four fields. Each 8-bit field is expressed in dotted-decimal.
        • Each field of the IP address cannot be blank and must be an integer.
        • The value of the first field ranges from 1 to 223 (excluding 127).
        • The values of other fields range from 0 to 255.
        • The IP address cannot be a special address such as the broadcast address.
      • An IPv6 address has the following requirements:
        • The 128-bit address is evenly divided into eight fields. Each 16-bit field is expressed in hexadecimal and separated with colons.
        • In each 16-bit field, zeros before integers can be removed. However, at least one digit must be reserved in each field.
        • If the IP address contains a long string of zeros, you can represent the neighboring zeros with double colons (::) in the colon-separated hexadecimal field. Each IP address contains only one double-colon (::). The double-colon (::) can also be used to represent neighboring zeros of the IP address.
        • The IP address cannot be a special address such as network address, loop address, or multicast address.

      [Example]

      192.168.100.11

      fc00::1234

      Port

      Port for receiving alarm messages on the network management system or storage device.

      [Value range]

      1 to 65535

      [Example]

      2234

      Version

      SNMP version of a network management system or storage device. The possible value can be SNMPv1, SNMPv2c, or SNMPv3.
      NOTE:
      To ensure the data security, you are advised to use SNMPv3.

      [Example]

      SNMPv1

      USM User

      The user report alarms from SNMP.

      [Example]

      NONE

      Type

      Type of an alarm sent by a storage device to the trap server.

      • Parsed: alarms that have been resolved.
      • Original: alarms that have not been resolved.
      • All: all alarms including the Parsed and Original alarms.

      [Example]

      Parsed

  4. Optional: Click Test to test the connectivity between the storage system and trap server.
  5. Confirm the creation of trap server addresses.
    1. Click Save.

      The Execution Result dialog box is displayed indicating that the operation succeeded.

    2. Click Close.

Follow-up Procedure

The following describes the format in which an alarm trap is sent.
  • Table 8-7 describes the format in which an alarm trap of the Parsed type is sent.
    Table 8-7  Format in which an alarm trap of the Parsed type is sent

    Bind Variable

    Data Type

    Meaning

    Permission

    Status

    hwIsmReportingAlarmNodeCode

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.1

    OCTET STRING

    Indicates the number of the node reporting an alarm.

    accessible-for-notify

    current

    hwIsmReportingAlarmLocationInfo

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.2

    OCTET STRING

    Indicates the location of an alarm. The format is Name1=Value1,…,NameN=ValueN.

    accessible-for-notify

    current

    hwIsmReportingAlarmRestoreAdvice

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.3

    OCTET STRING

    Indicates the alarm clearing suggestion.

    accessible-for-notify

    current

    hwIsmReportingAlarmFaultTitle

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.4

    OCTET STRING

    Indicates the title of alarm information.

    accessible-for-notify

    current

    hwIsmReportingAlarmFaultType

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.5

    INTEGER

    Indicates the alarm type. For example, 2 represents a device alarm.

    accessible-for-notify

    current

    hwIsmReportingAlarmFaultLevel

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.6

    INTEGER

    Indicates the alarm severity of the I2000 network management system (NMS) software.
    • 1-Critical alarm
    • 2-Major alarm
    • 3-Minor alarm
    • 4-Warning alarm

    accessible-for-notify

    current

    hwIsmReportingAlarmAlarmID

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.7

    Gauge32

    Indicates the alarm ID of the I2000 NMS software.

    accessible-for-notify

    current

    hwIsmReportingAlarmFaultTime

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.8

    DateAndTime

    Indicates the time when an alarm is generated.

    accessible-for-notify

    current

    hwIsmReportingAlarmSerialNo

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.9

    Gauge32

    Indicates the alarm SN.

    accessible-for-notify

    current

    hwIsmReportingAlarmAdditionInfo

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.10

    OCTET STRING

    Describes the cause of an alarm.

    accessible-for-notify

    current

    hwIsmReportingAlarmFaultCategory

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.11

    INTEGER

    Indicates the alarm type.
    • 1-Fault alarm
    • 2-Recovery alarm
    • 3-Event alarm

    accessible-for-notify

    current

    hwIsmReportingAlarmLocationAlarmID

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.12

    Counter64

    Indicates the ID of the original alarm.

    accessible-for-notify

    current

    hwIsmReportingAlarmProductModel

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.13

    Integer32

    Indicates the device model.

    accessible-for-notify

    current

    hwIsmReportingAlarmProductSN

    OID:1.3.6.1.4.1.2011.2.91.10.3.1.1.14

    OCTET STRING

    Indicates the device SN.

    accessible-for-notify

    current

  • Table 8-8 describes the format in which an alarm trap of the Original type is sent.
    Table 8-8  Format in which an alarm trap of the Original type is sent

    Bind Variable

    Data Type

    Meaning

    Permission

    Status

    hwIsmTrapEventType

    OID:1.3.6.1.4.1.34774.4.1.3.3.1

    Gauge32

    Indicates the alarm type. The value can be:
    • 0: Event
    • 1: Fault
    • 2: Recovery

    accessible-for-notify

    current

    hwIsmTrapEventID

    OID:1.3.6.1.4.1.34774.4.1.3.3.2

    Counter64

    Indicates the ID of the original alarm.

    accessible-for-notify

    current

    hwIsmTrapEventLevel

    OID:1.3.6.1.4.1.34774.4.1.3.3.3

    Gauge32

    Indicates the alarm severity. The value can be:
    • 2: Information
    • 3: Warning
    • 5: Major
    • 6: Critical

    accessible-for-notify

    current

    hwIsmTrapEventSequence

    OID:1.3.6.1.4.1.34774.4.1.3.3.4

    Gauge32

    Indicates the alarm SN.

    accessible-for-notify

    current

    hwIsmTrapEventTime

    OID:1.3.6.1.4.1.34774.4.1.3.3.5

    Gauge32

    Indicates the UTC time (unit: second) when an alarm is generated.

    accessible-for-notify

    current

    hwIsmTrapEventRecoveryTime

    OID:1.3.6.1.4.1.34774.4.1.3.3.6

    Gauge32

    Indicates the UTC time (unit: second) when an alarm is cleared.

    accessible-for-notify

    current

    hwIsmTrapEventParameter

    OID:1.3.6.1.4.1.34774.4.1.3.3.7

    OCTET STRING

    Indicates an alarm parameter (format: Para1,…, ParaN).

    NOTE:
    This parameter can be used to resolve alarm description. It is used together with the alarm configuration file of the upper-layer network management system.

    accessible-for-notify

    current

    hwIsmTrapEventID32Bit

    OID:1.3.6.1.4.1.34774.4.1.3.3.8

    Gauge32

    Indicates the alarm ID of the I2000 NMS software.

    accessible-for-notify

    current

    hwIsmTrapEventTimeStr

    OID:1.3.6.1.4.1.34774.4.1.3.3.9

    OCTET STRING

    Indicates the time when an alarm is generated (format: character string).

    accessible-for-notify

    current

    hwIsmTrapEventRecoveryTimeStr

    OID:1.3.6.1.4.1.34774.4.1.3.3.10

    OCTET STRING

    Indicates the time when an alarm is cleared (format: character string).

    accessible-for-notify

    current

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Updated: 2019-04-17

Document ID: EDOC1000084191

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