Data Dimain：アラート通知の停止（EVT-NETM-00009、EVT-SMTOOL-00001）

RB-7716さん

上記の状況で以下のアラートが出力されます。
此方のアラートを出力されないようにするにはどのようにするのでしょうか？

アラート
EVT-NETM-00009: Unable to communicate with configured DNS.
EVT-SMTOOL-00001: Error communicating with mail server

→特定のアラートを抑止する、という方法はないです。

あるとすれば、severityレベル設定を変える、方法にはなりますが、

上記アラートのseverityを確認するとそれぞれCritical,Error なので

他のCritical,Errorも抑止してしまうことになります。(DefaultはWarning ) 

EVT-NETM-00009" severity="CRITICAL"
EVT-SMTOOL-00001" severity="ERROR

参考：

DDOS 7.13 Administration Guide

Page65

You can configure a notification group to include one or more email addresses, and you can configure the types and severity level of the event reports sent to those addresses.

Page 66

To change the default severity level (Warning) for a class, select another level in the associated list box. The severity levels are listed in ascending severity level. Emergency is the highest severity level.

DDOS 7.13 Command Reference Guide

Page34

The default alert notification group ("default") is configured to send alerts for any event class with severity level of Warning or above

Page35

Severity level of event class. The severity levels in decreasing order of severity are: emergency, alert, critical, error, warning, notice, info, and debug. Default is warning.

ErrorMessageCatalog から
EVT-NETM-00009: Unable to communicate with configured DNS.
<logMessage messageID="EVT-NETM-00009" severity="CRITICAL" audience="customer">
               <message>Unable to communicate with configured DNS. EVT-INFO::DNS-Servers = %1</message>

    <event name="DNSUnresponsive" type="managed" delay="0">
        <class type="network"/>
        <notification type="email"/>
        <notification type="snmp"/>
        <systemResponse type="none"/>
        <snmp>
            <trapoid type="c">DATA-DOMAIN-MIB::systemSerialNumber.#systemSerialIndex</trapoid>
            <trapoid type="c">DATA-DOMAIN-MIB::alertInfoDescription.#alertInfoIndex</trapoid>
        </snmp>
    </event>
    <description>
        No DNS servers responded to a DNS query. This may be caused by a network failure or a DNS server problem.
        System functions that require name address resolution will fail.
    </description>
    <action>
        Check the network path and the DNS server to establish communication or remove the DNS entries and add host entries to the hosts table.
        If this problem persists, contact your contracted support provider or visit us online at https://www.dell.com/support.
    </action>

EVT-SMTOOL-00001: Error communicating with mail server
<logMessage messageID="EVT-SMTOOL-00001" severity="ERROR" audience="customer">
               <message>Error communicating with mail server. EVT-INFO::Mailserver=%1 : Cause=%2</message>

        <event name="MailserverError" type="managed" delay="5">
            <class type="systemMaintenance"/>
            <notification type="snmp"/>
            <systemResponse type="none"/>
            <snmp>
                <trapoid type="c">DATA-DOMAIN-MIB::systemSerialNumber.#systemSerialIndex</trapoid>
                <trapoid type="c">DATA-DOMAIN-MIB::alertInfoDescription.#alertInfoIndex</trapoid>
            </snmp>
        </event>
        <description>
            There is a problem communicating with the configured mail server.
            The system will not be able to send out any email notifications that includes alerts, autosupports and daily summary emails.
        </description>
        <action>
            Make sure that the mail server is configured correctly.
            Verify the configured mail server by sending out a test email from the system.
            If the problem persists, contact your contracted support provider or visit us online at https://www.dell.com/support
        </action>
    </logMessage>