Rmon Settings - D-Link DGS-3700-12 User Manual

The following parameters can be configured:
Parameter
Host Ipv6 Address
User-based Security
Model
Security Level
Community
String/SNMPv3 User
Name
Click Apply to implement changes made.

RMON Settings

Use this window to change the status of RMON alarms.
To view this window, click Management > SNMP Settings > RMON Settings, as shown below.
Click on Apply to change the RMON settings.
DGS-3700-12/DGS-3700-12G Series Layer 2 Gigabit Ethernet User Manual
Description
Enter the IPv6 host IP address to which the trap packet will be sent.
Used the drop-down menu to select the user-based security model.
SNMPv1 – Specifies that SNMP version 1 will be used. The Simple Network Management
Protocol (SNMP) version 1, is a network management protocol that provides a means to
monitor and control network devices.
SNMPv2 – Specifies that SNMP version 2 will be used. The SNMP v2 supports both
centralized and distributed network management strategies. It includes improvements in
the Structure of Management Information (SMI) and adds some security features.
SNMPv3 – Specifies that SNMP version 3 will be used. SNMP v3 provides secure access
to devices through a combination of authentication and encrypting packets over the
network. SNMP v3 adds:
Message integrity − ensures that packets have not been tampered with during transit.
Authentication − determines if an SNMP message is from a valid source.
Encryption − scrambles the contents of messages to prevent it being viewed by an
unauthorized source.
When SNMPv3 is in use, it is necessary to choose the security level. Use the drop-down
menu to select from the following:
−
noauth_nopriv Specifies that there will be no authorization and no encryption of packets
sent between the Switch and a remote SNMP manager.
auth_nopriv − Specifies that authorization will be required, but there will be no encryption
of packets sent between the Switch and a remote SNMP manager.
auth_priv − Specifies that authorization will be required, and that packets sent between the
Switch and a remote SNMP manger will be encrypted.
Enter an alphanumeric string that will be used to authorize a remote SNMP manager to
access the Switch's SNMP agent. Alternatively enter the SNMPv3 user name.
Figure 3- 36 RMON Settings window
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