Dicas diversas sobre TI, sistemas operacionais e networking
vi /etc/sysconfig/snmpd.options
OPTIONS="-Lsd -Lf /dev/null -p /var/run/snmpd.pid -a -x 127.0.0.1 192.168.1.254"
service snmpd reload
curl -s -o /dev/null -w "Conecction: %{time_connect}s | Start transfer: %{time_starttransfer}s | Total time: %{time_total}s\n" ...
