On Fri, Aug 8, 2008 at 9:05 PM, nate centos@linuxpowered.net wrote:
Rudi Ahlers wrote:
running snmpwalk, I get the following:
Likely you need to open up your snmpd.conf, take a look at this one as an example: http://portal.aphroland.org/~aphro/snmp/snmpd.confhttp://portal.aphroland.org/%7Eaphro/snmp/snmpd.conf
For CentOS 4.x at least the OIDs are:
eth0 in: .1.3.6.1.2.1.2.2.1.10.2 eth0 out: .1.3.6.1.2.1.2.2.1.16.2 eth1 in: .1.3.6.1.2.1.2.2.1.10.3 eth1 out: .1.3.6.1.2.1.2.2.1.16.3
[cacti@dc1-mon002:~/bin]$ snmpget -v1 -c public localhost .1.3.6.1.2.1.2.2.1.10.2 IF-MIB::ifInOctets.2 = Counter32: 1203591015 [cacti@dc1-mon002:~/bin]$ snmpget -v1 -c public localhost .1.3.6.1.2.1.2.2.1.16.2 IF-MIB::ifOutOctets.2 = Counter32: 4079516345
For cacti I use all my own custom scripts to gather data, I don't use the built in stuff. I've gotten my custom install to scale to 10.6 million data points updated per day, and I'm only running at 16% cpu usage. Love that efficiency, though unfortunately I can't virtualize it as it's too page fault heavy(just nailed that down this morning).
nate
Hey Nate,
What you just said made me think, check what interfaces are listed, so I got this:
snmpwalk -Of -v2c -c public localhost interfaces .iso.org.dod.internet.mgmt.mib-2.interfaces = No Such Object available on this agent at this OID
So the question now is, what should the OID's be for CentOS 5.2 to get the network car's SNMP info? And where exactly do I add it to the snmpd.conf file?