Lantech LES-2400-RPS, Руководство пользователя

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SNMP Configuration
Simple Network Management Protocol (SNMP) is the protocol developed to manage
nodes (servers, workstations, routers, switches and hubs etc.) on an IP network.
SNMP enables network administrators to manage network performance, find and solve
network problems, and plan for network growth. Network management systems (NMS)
learn of problems by receiving traps or change notices from network devices
implementing SNMP.
System Configuration
This tab allows users to define new community strings and remove the unwanted
community strings for authentication purposes. With adding a new community string,
you should also specify the type of access permission and the agent mode.

Agent Mode:
Click the pull-down menu to select the SNMP version that the
community string will use. And then click the Change button to ensure the
selected SNMP version mode is changed.

Community Strings:

String: Enter the community string in the field as a password for
authentication.

RO: Read only. With this radio button selected, the community string is given
the read-only permission for the MIB objects.

RW: Read/write. With this radio button selected, the community string is given
the read/write permission for the MIB objects.

Click Add to finish adding a new community string.

To remove a specific community string, select the community string shows in
the list box and click Remove. The strings of Public_RO and Private_RW are
default strings. You can remove them but after resetting the switch to default,
the two strings show up again.