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Snmp ip filter – Siemens 5890 User Manual

Page 72

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SIEMENS 5890 DSL Router
User’s Guide

Chapter 6 Security Setup

SNMP

SIEMENS

66

5. In Trap Enable, select Enable or Disable. SNMP agents also have the ability to send (unrequested)

messages to SNMP managers; these messages are called traps and notify the SNMP managers that an
event has happened on the system.

6. If you enabled Trap Enable, in Trap Manager[1-4] specify the IP address for a node that will receive a

Trap event from the router. You can specify up to four trap managers.

7. Click Apply.

8. Configure

SNMP IP Filter

and

SNMP Password

.

SNMP IP Filter

Activating an IP Filter range will limit SNMP requests to only those that originate from the designated
addresses or LAN. To activate IP filtering:

1. Click SNMP IP Filter from the SNMP Configuration page. This displays the SNMP IP Filter Configuration

page. The current IP filter ranges are displayed in the IP Addresses.

2. In Start IP Range, enter the first IP address in the range to be filtered.

3. In End IP Range, enter the last IP address in the range to be filtered.

4. Optionally click LAN.

5. Click Add IP Range.