Linksys SRW2016 Manuel d'utilisateur télécharger pdf (Page 88)

Chapter 5: Using the Web-based Utility for Configuration

SNMP Tab

WebView Switches

To add an member, click the paper and pencil icon. On the new screen that appears, you can configure all of the

fields from the Group Membership screen, along with the following:

• Authentication Key. Defines the HMAC-MD5-96 or HMAC-SHA-96 authentication level. The authentication

and privacy keys are entered to define the authentication key. If only authentication is required, 16 bytes are

defined. If both privacy and authentication are required, 32 bytes are defined. Each byte in hexadecimal

character strings is two hexadecimal digits. Each byte can be separated by a period or a colon.

• Privacy Key. Defines the Privacy Key (LSB). If only authentication is required, 20 bytes are defined. If both

privacy and authentication are required, 36 bytes are defined. Each byte in hexadecimal character strings is

two hexadecimal digits. Each byte can be separated by a period or colon.

Click the Submit button to add the new member.

Defining SNMP Communities

Access rights are managed by defining communities on the SNMPv1,2 SNMP Community screen. When the

community names are changed, access rights are also changed. SNMP Comminutes are defined only for SNMP

v1 and SNMP v2.

The SNMP Communities screen is divided into the following tables:

• SNMP Communities Basic Table

• SNMP Communities Advanced Tables

SNMP Communities Basic Table

Management Station. Displays the management station IP address for which the basic SNMP community is

defined.

Community String. Defines the password used to authenticate the management station to the device.

Access Mode. Defines the access rights of the community. The possible field values are:

• Read-Only - Management access is restricted to read-only, and changes cannot be made to the

community.

• Read-Write - Management access is read-write and changes can be made to the device configuration, but

not to the community.

Figure 5-74: SNMP - Communities

Figure 5-73: SNMP - add Group Membership

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Linksys SRW2016 Manuel d'utilisateur Page 88