I've been investigating an issue with the ldap-snmp suite and why my snmpwalk is not retrieving anything for dsOpsTable nor dsEntriesTable MIBs, just returning OIDs for dsEntityTable.

I'm using http://linux.last-bastion.net/LBN/up2date/aim/13/389-ds-base-1.2.10-0.4.a4.l... a vanilla build from Fedora-15-updates against essentially FC13, in particular with http://linux.last-bastion.net/LBN/up2date/core/13/net-snmp-5.5-17.lbn13.x86_... (another vanilla FC13 package). There are no indication in the source code that this version of net-snmp is unsuitable, nor are there any warnings/errors out of the build.

When I stick agentx debug on with snmpd, I see *all* of the OID's being requested, but the only ones coming back are the dsEntityTable ones (and the most useless ones for any sort of monitoring). So, the agentx registration of MIB's at least appears to be correct.

A cn=snmp,cn=monitor ldapsearch retrieves a complete set of information, so I've no reason to suspect the information is not available. (I had been going to use the ZenPacks.community.FDS Zenoss MIB ZenPack to monitor a number of LDAP servers, but have had to write a new cn=monitor based one instead).

Does anyone have any idea as to where this problem may reside?

Regards, Alan