I have snmpd running on an Ubuntu Linux system with a simple /etc/snmp/snmpd.conf:
snmpd is listening on localhost. From the same system, I am running:
snmpwalk -v 1 -c public localhost
and part of the output is:
iso.184.108.40.206.220.127.116.11.1.0 = Gauge32: 1000 iso.18.104.22.168.22.214.171.124.2.0 = Gauge32: 1440 iso.126.96.36.199.188.8.131.52.1.0 = Counter32: 0 iso.184.108.40.206.220.127.116.11.2.0 = Counter32: 0
As you can see, I am only getting numeric OIDs for all but the iso object. I have also tried snmpwalk with the -Of option and snmptranslate. Both produce the exact same OIDs as above: that is, only numeric for children of iso.
Also, there are no other root level objects besides iso. Is that normal?