SNMP Getting Started

# install
sudo apt-get install snmp snmpd snmp-mibs-downloader

# configuration
# server
$ sudo nano /etc/snmp/snmpd.conf

rocommunity VegetaRocks
syslocation Vegeta planet 
sysContact Vegeta <vegeta@dbz.com>;

# restart snmpd
$ sudo /etc/init.d/snmpd restart

# Test. On client
$ snmpwalk -v1 -c VegetaRocks 192.168.0.13
$ snmpget -v1 -c VegetaRocks 192.168.0.13 1.3.6.1.4.1.2021.4.5.0

# example of traffic in wireshark
snmp traffic wireshar

# list of SNMP OID
http://www.debianadmin.com/linux-snmp-oids-for-cpumemory-and-disk-statistics.html

# sources