Snmp Connection messages filling up the messages file in RHEL 7

Error:Snmp Connection messages filling up the messages file in RHEL 7

snmpd[4557]: Connection from UDP:

Solution:
1. Change the log level in snmpd configuration.
[root@example yum.repos.d]# cat /usr/lib/systemd/system/snmpd.service
[Unit]
Description=Simple Network Management Protocol (SNMP) Daemon.
After=syslog.target network.target

[Service]
Type=notify
Environment=OPTIONS="-LS0-2d"    ---> Change the Log Level.
EnvironmentFile=-/etc/sysconfig/snmpd
ExecStart=/usr/sbin/snmpd $OPTIONS -f
ExecReload=/bin/kill -HUP $MAINPID

[Install]
WantedBy=multi-user.target
[root@example yum.repos.d]#

2. Change the /etc/rsyslog.conf file. remove the *.info from this line.
*.warn;mail.none;authpriv.none;cron.none;;local0.none                /var/log/messages

3. service rsyslog restart