D-Link DES-3552 Инструкция по эксплуатации онлайн [158/260] 40412

DES-3550 Fast Ethernet Layer 2 Switch

Figure 7- 33. SNMP Group Table Configuration

The following parameters can set:

Parameter Description

Group Name

Type an alphanumeric string of up to 32 characters. This is used to identify the new

SNMP group of SNMP users.

Read View Name

This name is used to specify the SNMP group created can request SNMP mes-

sages.

Write View Name

Specify a SNMP group name for users that are allowed SNMP write privileges to

the Switch's SNMP agent.

Notify View Name

Specify a SNMP group name for users that can receive SNMP trap messages

generated by the Switch's SNMP agent.

Security Model

SNMPv1 - Specifies that SNMP version 1 will be used.

SNMPv2 - Specifies that SNMP version 2c will be used. The SNMPv2 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 the SNMP version 3 will be used. SNMPv3 provides

secure access to devices through a combination of authentication and encrypting

packets over the network.

Security Level

The Security Level settings only apply to SNMPv3.

NoAuthNoPriv - Specifies that there will be no authorization and no encryption of

packets sent between the Switch and a remote SNMP manager.

AuthNoPriv - Specifies that authorization will be required, but there will be no

encryption of packets sent between the Switch and a remote SNMP manager.

AuthPriv - Specifies that authorization will be required, and that packets sent

between the Switch and a remote SNMP manger will be encrypted.

To implement your new settings, click Apply. To return to the SNMP Group Table window, click the Show All SNMP

Group Table Entries link.

144