Configuring for Network Management Applications

Using SNMP Tools To Manage the Switch

Enabling SNMPv3

 

The snmpv3 enable command allows the switch to:

 

Receive SNMPv3 messages.

 

Configure initial users.

 

Restrict non-version 3 messages to “read only” (optional).

 

Figure 13-1shows an example of how to use the snmpv3 enable command.

 

 

N o t e :

To create new users, most SNMPv3 management software requires an initial

S N M P

user record to clone. The initial user record can be downgraded and provided

Ve r s i o n 3

with fewer features, but not upgraded by adding new features. For this reason

I n i t i a l U s e r s

it is recommended that when you enable SNMPv3, you also create a second

 

user with SHA authentication and DES privacy.

 

 

 

Enable SNMPv3

Create initial user models for SNMPv3

Management Applications

Set restriction on non-SNMPv3 messages

Figure 13-1. Example of SNMP version 3 Enable CommandSNMPv3 Users

To use SNMPv3 on the switch, you must configure the users that will be assigned to different groups. To configure SNMP users on the switch:

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