Reference Guide

The system enables SNMP automatically when you create an SNMP community and displays the following message. You must
specify whether members of the community may only retrieve values (read), or retrieve and alter values (read-write).
22:31:23: %SYSTEM-P:CP %SNMP-6-SNMP_WARM_START: Agent Initialized - SNMP WARM_START.
To choose a name for the community you create, use the following command.
● Choose a name for the community.
CONFIGURATION mode
snmp-server community name {ro | rw}
To view your SNMP configuration, use the show running-config snmp command from EXEC Privilege mode.
Dell(conf)#snmp-server community my-snmp-community ro
22:31:23: %SYSTEM-P:CP %SNMP-6-SNMP_WARM_START: Agent Initialized - SNMP WARM_START.
Dell#show running-config snmp
!
snmp-server community mycommunity ro
Setting Up User-Based Security (SNMPv3)
When setting up SNMPv3, you can set users up with one of the following three types of configuration for SNMP read/write
operations.
Users are typically associated to an SNMP group with permissions provided, such as OID view.
● noauth — no password or privacy. Select this option to set up a user with no password or privacy privileges. This setting is
the basic configuration. Users must have a group and profile that do not require password privileges.
● auth — password privileges. Select this option to set up a user with password authentication.
● priv — password and privacy privileges. Select this option to set up a user with password and privacy privileges.
To set up user-based security (SNMPv3), use the following commands.
● Configure the user with view privileges only (no password or privacy privileges).
CONFIGURATION mode
snmp-server user name group-name 3 noauth
● Configure an SNMP group with view privileges only (no password or privacy privileges).
CONFIGURATION mode
snmp-server group group-name 3 noauth auth read name write name
● Configure an SNMPv3 view.
CONFIGURATION mode
snmp-server view view-name oid-tree {included | excluded}
NOTE: To give a user read and write view privileges, repeat this step for each privilege type.
●
Configure the user with an authorization password (password privileges only).
CONFIGURATION mode
snmp-server user name group-name 3 noauth auth md5 auth-password
● Configure an SNMP group (password privileges only).
CONFIGURATION mode
snmp-server group groupname {oid-tree} auth read name write name
● Configure an SNMPv3 view.
CONFIGURATION mode
snmp-server view view-name 3 noauth {included | excluded}
NOTE: To give a user read and write privileges, repeat this step for each privilege type.
● Configure an SNMP group (with password or privacy privileges).
CONFIGURATION mode
Simple Network Management Protocol (SNMP)
709