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9-6
MAX Administration Guide
Using Traps to Monitor Performance
Using SNMP traps
parameter specifies
none
. In most circumstances, accept the default settings for the other
parameters in the SNMPv3USM Users profile.
Table 9-1 summarizes the SNMPv3 USM-related parameters in the SNMPv3 USM Users
profile.
Using SNMP traps
A trap is a mechanism for reporting system change in real time (for example, reporting an
incoming call to a serial host port). When a trap is generated by some condition, a traps-PDU
(Protocol Data Unit) is sent across the Ethernet to the SNMP manager.
Following are the parameters related to setting SNMP traps (shown with sample settings):
Ethernet
SNMP Traps
40-901
SNMP Traps profile 1
Name=
Alarm=Yes
Port=Yes
Security=Yes
Comm=
Dest=10.2.3.4
Enable traps...
Table 9-1. SNMPv3-related parameters
Parameter
Description
Active (SNMPv3 USM Users)
Activates a SNMPv3 USM user profile and makes it
available for use.
Auth Protocol
Specifies whether or not the MAX unit can authenticate
messages sent to and from the SNMP engine, on behalf
of the SNMPv3 USM user. Also, specifies the type of
authentication protocol the unit uses.
Name (SNMPv3 USM Users)
Specifies the user (in the SNMPv3 USM Users profile)
for whom the MAX unit exchanges an SNMPv3 USM
message.
Passwd (SNMPv3 USM
Users)
Specifies the user’s password (in the SNMPv3 USM
Users profile) which maps to a 16 or 20 octet key, in
compliance with RFC 2574. Passwords are case sensi-
tive.
Priv Protocol
Specifies whether or not messages that are sent to or
from the SNMP engine can be protected by encryption
and the type of privacy protocol to be used.
R/W Access
Specifies whether or not the MAX unit grants the
SNMPv3 USM user read and write access to the unit’s
MIB settings.