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SNMP logging configuration example
Network requirements
An SNMP agent (1.1.1.1/24) connects to an NMS (1.1.1.2/24) over Ethernet, as shown in Figure 27 .
Configure the agent to log the SNMP operations performed by the NMS.
Figure 27 Network diagram
Configuration procedure
NOTE:
This configuration example assumes that you have configured all required SNMP settings for the NMS
and the agent (see “
SNMPv1/SNMPv2c configuration example ” and “ SNMPv3 configuration
example. ”).
# Enable displaying log messages on the configuration terminal. (This function is enabled by default.
Skip this step if you are using the default.)
<Agent> terminal monitor
<Agent> terminal logging
# Enable the information center to output the system events of the informational or higher severity to the
console port.
<Agent> system-view
[Agent] info-center source snmp channel console log level informational
# Enable logging Get and Set operations.
[Agent] snmp-agent log all
# Verify the configuration.
•
Use the NMS to get a MIB variable from the agent. The following is a sample log message
displayed on the configuration terminal:
%Jan 1 02:49:40:566 2011 Sysname SNMP/6/GET:
seqNO = <10> srcIP = <1.1.1.2> op = <get> node = <sysName(1.3.6.1.2.1.1.5.0)> value=<>
• Use the NMS to set a MIB variable on the agent. The following is a sample log message displayed
on the configuration terminal:
%Jan 1 02:59:42:576 2011 Sysname SNMP/6/SET:
seqNO = <11> srcIP = <1.1.1.2> op = <set> errorIndex = <0> errorStatus =<noError> node
= <sysName(1.3.6.1.2.1.1.5.0)> value = <Agent>