H3C Technologies H3C MSR 50 - Manual (Page 26)

Configuration procedure
This example assumes that you have configured all required SNMP settings for the NMS and the agent
(see "SNMPv1/SNMPv2c configuration example" or "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.)
terminal monitor
terminal logging
# Enable the information center to output system information with severity level equal to or higher than
informational to the console port.
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:
%Nov 23 16:10:09:482 2011 Agent SNMP/6/SNMP_GET:
-seqNO=27-srcIP=1.1.1.2-op=GET-node=sysUpTime(1.3.6.1.2.1.1.3.0)-value=-node=ifHCOutO
ctets(1.3.6.1.2.1.31.1.1.1.10.1)-value=; The agent received a message.
Use the NMS to set a MIB variable on the agent. The following is a sample log message displayed on
the configuration terminal:
%Nov 23 16:16:42:581 2011 Agent SNMP/6/SNMP_SET:
-seqNO=37-srcIP=1.1.1.2-op=SET-errorIndex=0-errorStatus=noError-node=sysLocation(1.3.
6.1.2.1.1.6.0)-value=beijing; The agent received a message.
Table 1 SNMP log message field description
Field Description
Nov 23 16:10:09:482 2011 Time when the SNMP log was generated.
Serial number automatically assigned to the SNMP log,
starting from 0.
seqNO
srcIP IP address of the NMS.
op SNMP operation type (GET or SET).
node MIB node name and OID of the node instance.
errorIndex Error index, with 0 meaning no error.
errorStatus Error status, with noError meaning no error.
Value set by the SET operation. This field is null for a GET
operation.
If the value is a character string that has invisible characters or
characters beyond the ASCII range 0 to 127, the string is
displayed in hexadecimal format, for example, value =
<81-43>[hex].
value
The information center can output system event messages to several destinations, including the terminal
and the log buffer. In this example, SNMP log messages are output to the terminal. To configure other
message destinations, see "Configuring the information center."
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