Introduction

Configuring SNMP options

v3 users

This table lists all defined SNMP v3 users. To add a new user, select Add New User. Up to five users are supported. To edit a user, select its link in the Username column.

Username

The SNMP v3 username.

Security

Security protocol defined for the user. Authentication type and encryption type are separated by a slash. For example, MD5/DES indicates MD5 authentication and DES encryption.

Access level

Type of access assigned to the user:

„Read-only:The user has read and notify access to all MIB objects.

„Read-write:The user has read, write, and notify access to all MIB objects.

Notification receivers

This table lists all defined SNMP notification receivers. SNMP notifications are sent to all receivers in this list. To add a new receiver, select Add New Receiver. Up to five receivers are supported. To edit a receiver, select its link in the Host column.

Host

The domain name or IP address of the SNMP notifications receiver to which the controller will send notifications.

UDP port

The port on which the controller will send notifications.

Version

The SNMP version (1, 2c, 3) for which this receiver is configured.

Community/Username

„For SNMP v1 and v2c, the SNMP Community name of the receiver.

„For SNMP v3, the SNMP v3 Username of the receiver.

Security

Use these settings to control access to the SNMP interface.

„Allowed addresses: List of IP address from which access to the SNMP interface is permitted. To add an entry, specify the IP address and appropriate Mask, and then select Add.

When the list is empty, access is permitted from any IP address.

„Active interfaces: Enable the checkboxes that correspond to the interfaces from which to allow access to the SNMP agent. Use Ctrl-click to select multiple objects.

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