CPQLINOS-MIB OIDs missing with AMS and iLO4

Hi,

I have a DL385p G8 with iLO 4 version 2.54 and Debian 8 with hp-ams 2.6.0-2378.51 installed.

I can snmpwalk the iLO4 interface for the OID tree 1.3.6.1.4.1.232 (Compaq Enterprise) and get status information about power, memory, fans etc.

But when I query the Linux OS I get no answer.

# snmpwalk -t 60 -v 2c -Ox -c public my.dl385p.com 1.3.6.1.4.1.232.23
SNMPv2-SMI::enterprises.232.23 = No more variables left in this MIB View (It is past the end of the MIB tree)

There is no other SNMP service installed and iLO has Agentless Management enabled.

Any ideas what's wrong here?

Many thanks,

Frank