1.11 Configuring User-based Access Control in SNMPv3
After user-based access control in SNMPv3 is configured, when the NM Station accesses the
device through SNMPv3, only the specified NM Station users can access the device.
1.11.1 Establishing the Configuration Task
Before configuring user-based access control in SNMPv3, familiarize yourself with the
applicable environment, complete the pre-configuration tasks, and obtain the required data. This
can help you complete the configuration task quickly and accurately.
1.11.2 Configuring the SNMP Version
After the SNMP version is disabled on the device, to enable the NMS to access the device through
SNMPv3, you need to configure SNMPv3 on the device.
1.11.3 Configuring an SNMP User Group
This part describes how to create an SNMP access user group.
1.11.4 Configuring User Information
This part describes how to create SNMP access users (access NMSs) and add these users to the
user group.
1.11.5 Configuring a Basic ACL
This part describes how to configure ACLs to enable a specific NMS to access the device.
1.11.6 Applying the ACL
This part describes how to use ACLs to filter the source address of the NM Station user.
1.11.7 Checking the Configuration
After user-based access control in SNMPv3 is configured, you can view configurations of SNMP
and ACLs.
1.11.1 Establishing the Configuration Task
Before configuring user-based access control in SNMPv3, familiarize yourself with the
applicable environment, complete the pre-configuration tasks, and obtain the required data. This
can help you complete the configuration task quickly and accurately.
Applicable Environment
To configure the specified user in the group to manage the switch (SNMP agent), configure
access control lists on the switch.
Pre-configuration Tasks
Before configuring user-based access control, complete the following tasks:
l Assigning an IP address to the switch
l Configuring the routing protocol to make the switch and the NM Station accessible
Data Preparation
To configure user-based access control, you need the following data.
1 SNMP Configuration
Quidway S9300 Terabit Routing Switch
Configuration Guide - Network Management
1-32 Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Issue 03 (2010-09-20)
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