Try following to get complet listing:
Code:
snmpwalk -v 1 -c public localhost
For example to find out all received packets use following
Code:
snmpwalk -v 1 -c public localhost IP-MIB::ipInReceives
Also try snmptranslate command which translate SNMP OID values into more useful information, following command prints the tree format:
Code:
snmptranslate -Tp -OS
Under UNIX File /usr/share/snmp/mibs/IP-MIB.txt lists all stuff you needed.