[CentOS] Monitoring through SNMP

Mon Oct 22 20:34:05 UTC 2007
Centos <centos at unixplanet.biz>

Hello

I have dell servers and just want to install its MIBs so I can monitor 
them through snmpwalk.
is copying MIBs to /usr/share/snmp/mibs enough ?

all MIBS in /usr/share/snmp/mibs has .txt extensions.
should change the extension as well ?

Thanks