ZyXEL NBG420N Manuel d'utilisateur télécharger pdf (Page 236)

Chapter 21 Logs

NBG420N User’s Guide

236

Send Alerts To Alerts are real-time notifications that are sent as soon as an event, such as a

DoS attack, system error, or forbidden web access attempt occurs. Enter the E-

mail address where the alert messages will be sent. Alerts include system

errors, attacks and attempted access to blocked web sites. If this field is left

blank, alert messages will not be sent via E-mail.

SMTP

Authentication

SMTP (Simple Mail Transfer Protocol) is the message-exchange standard for

the Internet. SMTP enables you to move messages from one e-mail server to

another.

Select the check box to activate SMTP authentication. If mail server

authentication is needed but this feature is disabled, you will not receive the e-

mail logs.

User Name Enter the user name (up to 31 characters) (usually the user name of a mail

account).

Password Enter the password associated with the user name above.

Log Schedule This drop-down menu is used to configure the frequency of log messages being

sent as E-mail:

•Daily

• Weekly

• Hourly

• When Log is Full

• None.

If you select Weekly or Daily, specify a time of day when the E-mail should be

sent. If you select Weekly, then also specify which day of the week the E-mail

should be sent. If you select When Log is Full, an alert is sent when the log fills

up. If you select None, no log messages are sent.

Day for Sending Log Use the drop down list box to select which day of the week to send the logs.

Time for Sending

Log

Enter the time of the day in 24-hour format (for example 23:00 equals 11:00 pm)

to send the logs.

Clear log after

sending mail

Select the checkbox to delete all the logs after the NBG420N sends an E-mail

of the logs.

Syslog Logging The NBG420N sends a log to an external syslog server.

Active Click Active to enable syslog logging.

Syslog Server IP

Address

Enter the server name or IP address of the syslog server that will log the

selected categories of logs.

Log Facility Select a location from the drop down list box. The log facility allows you to log

the messages to different files in the syslog server. Refer to the syslog server

manual for more information.

Active Log and Alert

Log Select the categories of logs that you want to record.

Send Immediate

Alert

Select log categories for which you want the NBG420N to send E-mail alerts

immediately.

Apply Click Apply to save your changes.

Reset Click Reset to begin configuring this screen afresh.

Table 87 Maintenance > Logs > Log Settings

LABEL DESCRIPTION

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ZyXEL NBG420N Manuel d'utilisateur Page 236

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