EXFO FG-750 - Manual (Page 113)

Using the Host Web User Interface
Fiber Guardian 99
Configuring SNMP
1e. Authentification Required allows you to enable the following
fields by checking the box:
User Name is the name of the user permitted to connect to the
SMTP server.
Password of the accredited user.
Retype password to confirm the correct password.
2. Click Apply to save changes, or Cancel to discard them.
Configuring SNMP
SNMP (Simple Network Management Protocol) is a set of protocols for
managing complex networks. SNMP consists of the following:

An SNMP manager

An SNMP agent

A database of management information

Managed SNMP devices

The network protocol
The SNMP manager provides an interface between a network manager
and the management system. The SNMP agent provides an interface
between the manager and the physical devices being managed. The agent
sends a Trap when a specific event occurs.
You can use SNMP to run a test to check the health of a fiber. This test is
called Test on Demand (TOD), as it can be run as per your requirement.
Test on Demand can be run on RTU, using SNMP from a third party SNMP
manager or any third party application.