Teracom TCW122B-CM, Руководство пользователя

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TCW122B-CM_R4.5 – March 2019 Page 6
to clear the arp cache, each time you connect a new device to the network. This is done by
typing arp -d in the command prompt window of the computer.
To use e-mail alerts following fields should be completed:
• Mail server type – either “custom” or “tcw gateway”.
“Custom” – public or private mail server without SSL should be used.
Important! TCW122B-CM does not support Secure Socket Layer (SSL);
“Tcw gateway” - dedicated mail server is used.
Important! The service is free and not guaranteed.
• Mail server [IP:port] – domain or IP address and port of SMTP mail server;
• Sender E-mail – sender e-mail;
• Username and Password – authentication details for mail server;
•
Recipient e-mail.
Username and password for WEB access to TCW122B-CM can be changed in the Web Access
section. Setting the authentication to “disabled” will provide access to monitoring page without
entering username and password. The HTTP port can be changed also in this section.
XML/HTTP API section controls the access to XML file and HTTP commands. Detailed
information can be found in chapter “XML and HTTP API commands”.
8.4. SNMP Setup page
TCW122B-CM supports SNMP v.1. This enables the device to be part of large monitoring and
control networks. The possible settings for “SNMP” section are:
• SNMP Configuration – enable/disable SNMP;
• SNMP Port – allows standard port changing;
• Write/Read community – performs client authentication;
• SNMP Traps – enable/disable SNMP trap messages;
• IP address – IP address of the receiving host;
• Community string – performs client authentication;
•
Trap Interval - time interval in seconds for SNMP trap messages;
•
Max. Traps number – maximum number of SNMP trap messages sent if trap condition
is present.