Specifications

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Chapter 2 - MIB Structure and SNMP SNMP Overview

Mediatrix 4100

Enabling/Disabling SNMPv1, SNMPv2 and SNMPv3

By default, the parameters in the SNMP Agent section enable SNMPv1 and SNMPv2. However, you may want

to disable them.

 To enable SNMPv1 and SNMPv2:

1. Ensure that the Value parameters of the fields <vacmAccessReadViewName> and

<vacmAccessWriteViewName> are set to “PublicView” in the following groups:

• Snmpv1RWPublicGrp

• Snmpv1RWPrivateGrp

• Snmpv2cRWPublicGrp

• Snmpv2cRWPrivateGrp

These fields are identified in Figure 11 on page 29

with the following icon: .

 To disable SNMPv1 and SNMPv2:

1. Ensure that the fields <vacmAccessReadViewName> and <vacmAccessWriteViewName> are

empty in the following groups:

• Snmpv1RWPublicGrp

• Snmpv1RWPrivateGrp

• Snmpv2cRWPublicGrp

• Snmpv2cRWPrivateGrp

These fields are identified in Figure 11 on page 29

with the following icon: .

 To enable SNMPv3:

1. Ensure that the Value parameters of the fields <vacmAccessReadViewName> and

<vacmAccessWriteViewName> are set to “PublicView” in the following groups:

• AuthPrivGrp

• AuthNoPrivGrp

• NoAuthNoPrivGrp

These fields are identified in Figure 11 on page 29

with the following icon: .

 To disable SNMPv3:

1. Ensure that the fields <vacmAccessReadViewName> and <vacmAccessWriteViewName> are

empty in the following groups:

• AuthPrivGrp

• AuthNoPrivGrp

• NoAuthNoPrivGrp

These fields are identified in Figure 11 on page 29

with the following icon: .

Changing SNMPv3 Credentials

The SNMP Agent section provides default Media5 credentials for SNMPv3. You can change these credentials.

 To change SNMPv3 credentials:

1. Change the password in the following fields:

• usmUserAuthPassword (section Md5DesUser)

• usmUserPrivPassword (section Md5DesUser)

• usmUserAuthPassword (section ShaDesUser)

• usmUserPrivPassword (section ShaDesUser)

Enable/Disable SNMPvx

Enable/Disable SNMPv3