Issues with SNMP, MIBS and TKMIB in Debian Squeeze (OLD STABLE Lenny works fine)

Folks,
I have recently installed snmp and noticed that due to a license issue the
MIBS are deployed in a different package called snmp-mibs-downloader that
downloads and compiles the MIBs in our systems.

ii  snmp                                 5.4.3~dfsg-2
SNMP (Simple Network Management Protocol) applications
ii  snmp-mibs-downloader                 1.1
Install and manage Management Information Base (MIB) files
ii  snmpd                                5.4.3~dfsg-2
SNMP (Simple Network Management Protocol) agents


*Neverteless I found the following issues:*
*1. It seems to be that some MIBs Object definitions are lost:*
# snmpwalk -v 2c -c public localhost -m all
Undefined OBJECT-GROUP (diffServMIBMultiFieldClfrGroup): At line 2195 in
/usr/share/mibs/ietf/IPSEC-SPD-MIB
Undefined OBJECT-GROUP (diffServMultiFieldClfrNextFree): At line 2157 in
/usr/share/mibs/ietf/IPSEC-SPD-MIB
Undefined OBJECT-GROUP (diffServMIBMultiFieldClfrGroup): At line 2062 in
/usr/share/mibs/ietf/IPSEC-SPD-MIB
Bad operator (INTEGER): At line 73 in /usr/share/mibs/ietf/SNMPv2-PDU
Unlinked OID in IPATM-IPMC-MIB: marsMIB ::= { mib-2 57 }
Undefined identifier: mib-2 near line 18 of
/usr/share/mibs/ietf/IPATM-IPMC-MIB
Expected "::=" (RFC5644): At line 493 in
/usr/share/mibs/iana/IANA-IPPM-METRICS-REGISTRY-MIB
Expected "{" (EOF): At line 651 in
/usr/share/mibs/iana/IANA-IPPM-METRICS-REGISTRY-MIB
Bad object identifier: At line 651 in
/usr/share/mibs/iana/IANA-IPPM-METRICS-REGISTRY-MIB
Bad parse of OBJECT-IDENTITY: At line 651 in
/usr/share/mibs/iana/IANA-IPPM-METRICS-REGISTRY-MIB
RFC1213-MIB::sysDescr.0 = STRING: "Linux Tolomeo 2.6.32-5-amd64 #1 SMP Mon
Oct 3 03:59:20 UTC 2011 x86_64"
RFC1213-MIB::sysObjectID.0 = OID: NET-SNMP-TC::linux
DISMAN-EXPRESSION-MIB::sysUpTimeInstance = Timeticks: (20504) 0:03:25.04
RFC1213-MIB::sysContact.0 = STRING: "Me <[email protected]>"


*I saw a few bugs reports submitted because of this, but couldn't find the
solution.

Will this affect graphical reporting tools like Cacti or monitoring tools
like Nagios?*


*2. TKMIB does not shows the whole SMI tree by default.*
You have to manually go to MIBS->Load MIBS and put the path to
/usr/share/mibs/ietf to be able to see them. Anoying.

*3. Even though I have the following entries in my snmp.conf file, it does
not load all the mibs modules and it is anoying to be adding "-m all" to
each command so see a human readable output:*

# egrep -v "^#|^$" /etc/snmp/snmp.conf
mibs ALL
mibdirs /usr/share/mibs/ietf:/usr/share/mibs/iana:/usr/share/mibs/netsnmp

# snmpwalk -v 2c -c public localhost
iso.3.6.1.2.1.1.1.0 = STRING: "Linux Tolomeo 2.6.32-5-amd64 #1 SMP Mon Oct 3
03:59:20 UTC 2011 x86_64"
iso.3.6.1.2.1.1.2.0 = OID: iso.3.6.1.4.1.8072.3.2.10
iso.3.6.1.2.1.1.3.0 = Timeticks: (1660) 0:00:16.60
iso.3.6.1.2.1.1.4.0 = STRING: "Me <[email protected]>"
iso.3.6.1.2.1.1.5.0 = STRING: "andres"
iso.3.6.1.2.1.1.6.0 = STRING: "Sitting on the Dock of the Bay"
iso.3.6.1.2.1.1.7.0 = INTEGER: 72
iso.3.6.1.2.1.1.8.0 = Timeticks: (0) 0:00:00.00
iso.3.6.1.2.1.1.9.1.2.1 = OID: iso.3.6.1.6.3.10.3.1.1

 **
*Could someone put some lights on this?*


Thank you
Andres