SNMP not responding

[nbm2]

I have installed Net-SNMP.
It is binded to port udp 161
I start it with the command: snmpd -Lo
when I do
snmpget -v 1 -c public localhost system.sysObjectID.0
on the same machine the snmpd is running on- I get a respond
SNMPv2-MIB::sysObjectID.0 = OID: ccitt.1

when I send same request from another machine (using SNMPc program) - I see no reaction.

I used "wireshark" to monitor packets, and I see the requests sent from the other machine. I also see them get to the first machine.

Do you have an idea why isn't it working?

[nbm2]

just do you will have more details:

10:01:50[net-snmp-5.5]<169> netstat -an | grep 161
udp 0 0 0.0.0.0:161 0.0.0.0:*


10:01:50[net-snmp-5.5]<170> ps ax | grep snmp
26058 ? S 0:00 ./sbin/snmpd -Lo