snmpusm + changekey (DH Keys)

Hi,

 

I changed Auth/Priv DH keys using snmpusm. It displayed the changed
authentication/privacy keys on the console after snmpusm for respective
USM user.

 

I was not sure whether the changed keys will persist in
/var/net-snmp/snmpd.conf file? To verify this usecase, I restarted the
snmpd to check what keys would work.

 

And snmpgets are working with original authentication/privacy keys but
not with changed keys.

 

Is it the limitation of net-snmp for not persisting changed dh-keys in
snmpd.conf? 

 

Thankful for any information.

 

Thanks,

Mahesh