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  6. Configuring SNMP Northbound Interface

Configuring SNMP Northbound Interface

Scenario

You can integrate the alarm and monitoring data of MRS Manager to the network management system (NMS) using the Simple Network Management Protocol (SNMP).

Prerequisites

  • The corresponding ECS of the interconnected server and the Master node of the MRS cluster are deployed on the same VPC.
  • The Master node can access the IP address and specific ports of the interconnected server.

Procedure

  1. On MRS Manager, click System.
  2. In Configuration, click Configure SNMP under Monitoring and Alarm.

    The switch of the SNMP Service is disabled by default. Click the switch to enable the SNMP service

  3. On the displayed page, set SNMP parameters listed in Table 1:

    Table 1 Description of SNMP parameters

    Parameter

    Description

    Version

    Specifies the version of the SNMP protocol. Possible values are:

    • v2c: an earlier version of SNMP with low security
    • v3: the latest version of SNMP with higher security than SNMPv2c

    SNMPv3 is recommended.

    Local Port

    Specifies the local port number. The default value is 20000. The value ranges from 1025 to 65535.

    Read-Only Community

    Specifies the read-only community name. This parameter is valid when Version is set to v2c.

    Read-Write Community

    Specifies the write community name. This parameter is valid when Version is set to v2c.

    Security Username

    Specifies the SNMP security username. This parameter is valid when Version is set to v3.

    Authentication Protocol

    Specifies the authentication protocol. You are advised to set this parameter to SHA. This parameter is valid when Version is set to v3.

    Authentication Password

    Specifies the authentication key. This parameter is valid when Version is set to v3.

    Confirm Password

    Used to confirm the authentication key. This parameter is valid when Version is set to v3.

    Encryption Protocol

    Specifies the encryption protocol. You are advised to set this parameter to AES256. This parameter is valid when Version is set to v3.

    Encryption Password

    Specifies the encryption key. This parameter is valid when Version is set to v3.

    Confirm Password

    Used to confirm the encryption key. This parameter is valid when Version is set to v3.

    NOTE:
    • The values of Authentication Password and Encryption Password must contain 8 to 16 characters. At least three of the following types of character must be used: uppercase letters, lowercase letters, digits, and special characters. The passwords must be different and cannot be the same as the security username or the security username written backwards.
    • For security purposes, periodically change the values of Authentication Password and Encryption Password if the SNMP protocol is used.
    • If SNMPv3 is used, a security user will be locked if authentication fails five consecutive times in a 5-minute window. They will be unlocked 5 minutes later.

  4. Click Create Trap Target under Trap Target, and set the following parameters in the Create Trap Target dialog box:

    • Target Symbol

      Specifies the ID of the Trap target. This is generally the ID of the network management or host that receives Trap. The value consists of 1 to 255 characters, including letters and digits.

    • Target IP Address

      Specifies the target IP address. The value of this parameter can be set to an IP address of A, B, or C class and can communicate with the IP address of the management plane on the management node.

    • Target Port

      Specifies the port that receives Trap. The value of this parameter must be that same as that on the peer end and ranges from 0 to 65535.

    • Trap Community

      Specifies the trap community name. This parameter is valid when Version is set to v2c.

    Click OK to finish the settings and exit the Create Trap Target dialog box.

  5. Click OK.