[Nut-upsuser] Liebert IntelliSlot Unity Card IS-UNITY-DP snmp UPS-MIB.upsIdentManufacturer '1.3.6.1.2.1.33.1.1.1.0' problem

[Dmitri Stepanov]

 OpenBSD 5.6
nut-2.7.2 (bin package)
Liebert IntelliSlot Unity Card IS-UNITY-DP

ups.conf:
......
  mibs = ietf
  snmp_version = v1
......

The problem is that the card responds to other snmp (v1,2c,3) requests normally but not to the 1.3.6.1.2.1.33.1.1.1.0 (UPS-MIB.upsIdentManufacturer).

# snmp-ups -a laes2ups -DDDDDDD
Network UPS Tools - Generic SNMP UPS driver 0.72 (2.7.2)
   0.000000     debug level is '7'
   0.000516     SNMP UPS driver : entering upsdrv_initups()
   0.000555     SNMP UPS driver : entering nut_snmp_init(snmp-ups)
   0.029476     SNMP UPS driver : entering load_mib2nut(ietf)
   0.029505     load_mib2nut: trying classic method with 'ietf' mib
   0.029518     Entering nut_snmp_get_str()
   0.029532     nut_snmp_get(1.3.6.1.2.1.33.1.1.1.0)
   0.029558     nut_snmp_walk(1.3.6.1.2.1.33.1.1.1.0)
   0.033438     [laes2ups] unhandled ASN 0x80 received from 1.3.6.1.2.1.33.1.1.1.0
   0.033461     Unknown mibs value: ietf

(mibs=auto returns unsupported device)

# snmpwalk -v1 -cLiebertEM 10.222.62.210 1.3.6.1.2.1.33
SNMPv2-SMI::mib-2.33.1.1.2.0 = STRING: "APM"
SNMPv2-SMI::mib-2.33.1.2.1.0 = INTEGER: 2
SNMPv2-SMI::mib-2.33.1.2.2.0 = INTEGER: 0
SNMPv2-SMI::mib-2.33.1.2.3.0 = INTEGER: 84
..........
(The card returns other values from this section but not 1.3.6.1.2.1.33.1.1.1.0 value)

Also:
SNMPv2-SMI::enterprises.476.1.42.2.1.1.0 = STRING: "Emerson Network Power"
SNMPv2-SMI::enterprises.476.1.42.2.1.2.0 = STRING: "IS-UNITY-DP"
SNMPv2-SMI::enterprises.476.1.42.2.1.3.0 = STRING: "4.0.0.0"
SNMPv2-SMI::enterprises.476.1.42.2.1.4.0 = STRING: "417831G211J2014OCT280377"
SNMPv2-SMI::enterprises.476.1.42.2.1.5.0 = STRING: "IS-UNITY_4.0.0.0_84525"
SNMPv2-SMI::enterprises.476.1.42.2.4.2.1.2.1 = OID: SNMPv2-SMI::enterprises.476.1.42.4.2.19
SNMPv2-SMI::enterprises.476.1.42.2.5.1.0 = INTEGER: 0
SNMPv2-SMI::enterprises.476.1.42.3.2.2.0 = Gauge32: 0
SNMPv2-SMI::enterprises.476.1.42.3.4.1.3.3.1.2.1 = OID: SNMPv2-SMI::enterprises.476.1.42.3.4.7.1.10.1.1
SNMPv2-SMI::enterprises.476.1.42.3.4.1.3.3.1.2.2 = OID: SNMPv2-SMI::enterprises.476.1.42.3.4.1.1.3.1.1
SNMPv2-SMI::enterprises.476.1.42.3.4.1.3.3.1.3.1 = INTEGER: 25
SNMPv2-SMI::enterprises.476.1.42.3.4.1.3.3.1.3.2 = INTEGER: 25
SNMPv2-SMI::enterprises.476.1.42.3.5.1.18.0 = INTEGER: 64
SNMPv2-SMI::enterprises.476.1.42.3.5.1.26.0 = INTEGER: 2
SNMPv2-SMI::enterprises.476.1.42.3.5.2.2.1.2.1 = OID: SNMPv2-SMI::enterprises.476.1.42.3.5.2.1.9
SNMPv2-SMI::enterprises.476.1.42.3.5.2.2.1.2.2 = OID: SNMPv2-SMI::enterprises.476.1.42.3.5.2.1.7
..............

So, snmp on the card works in general but not with snmp-upd driver

Anybody know how to make it work?
Thanks


PS: up to now googling does not help

-- 
Dmitri Stepanov
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