Allied Telesis AT-S63 User Manual

Page of 514
AT-S63 Management Software Features Guide
Section IV: SNMPv3
205
SNMPv3 Message Notification
When you generate an SNMPv3 message from the switch, there are three 
basic pieces of information included in the message:
ˆ
The type of message
ˆ
The destination of the message
ˆ
SNMP security information
To configure the type of message, you need to define if you are sending a 
Trap or Inform message. Basically, the switch expects a response to an 
Inform message and the switch does not expect a response to a Trap 
message. These two message types are defined in the SNMPv3 (RFC 
2571-6).
To determine the destination of the message, you configure the IP address 
of the host. This configuration is similar to the SNMPv1 and SNMPv2c 
configuration.
The SNMP security information consists of information about the following:
ˆ
User
ˆ
View of the MIB Tree
ˆ
Security Level
ˆ
Security Model
ˆ
Authentication Level
ˆ
Privacy Protocol
ˆ
Group
To configure the SNMP security information, you associate a user and its 
related information—View, Security Level, Security Model, Authentication 
Level, Privacy Protocol and Group—with the type of message and the host 
IP address.