SMC Networks SMC8150L2 manual Configuring SNMPv3 Groups, Supported Notification Messages

Simple Network Management Protocol 3

CLI – Use the snmp-server user command to configure a new user name and assign it to a group.

Console(config)#snmp-server user mark group r&d remote 192.168.1.19 v3

auth md5 greenpeace priv des56 einstien	4-113
Console(config)#exit
Console#show snmp user	4-113

No user exist.

SNMP remote user

EngineId: 80000000030004e2b316c54321

User Name: mark

Authentication Protocol: none

Privacy Protocol: none

Storage Type: nonvolatile

Row Status: active

Console#

Configuring SNMPv3 Groups

An SNMPv3 group sets the access policy for its assigned users, restricting them to specific read, write, and notify views. You can use the pre-defined default groups or create new groups to map a set of SNMP users to SNMP views.

Command Attributes

•Group Name – The name of the SNMP group to which the user is assigned. (Range: 1-32 characters)

•Model – The user security model; SNMP v1, v2c or v3.

•Level – The security level used for the group:

-noAuthNoPriv – There is no authentication or encryption used in SNMP communications. (This is the default for SNMPv3.)

-AuthNoPriv – SNMP communications use authentication, but the data is not encrypted (only available for the SNMPv3 security model).

-AuthPriv – SNMP communications use both authentication and encryption (only available for the SNMPv3 security model).

•Read View – The configured view for read access. (Range: 1-64 characters)

•Write View – The configured view for write access. (Range: 1-64 characters)

•Notify View – The configured view for notifications. (Range: 1-64 characters)

Table 3-4 Supported Notification Messages

Object Label	Object ID	Description
RFC 1493 Traps
newRoot	1.3.6.1.2.1.17.0.1	The newRoot trap indicates that the sending
		agent has become the new root of the Spanning
		Tree; the trap is sent by a bridge soon after its
		election as the new root, e.g., upon expiration of
		the Topology Change Timer immediately
		subsequent to its election.

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