How to modify snmp configuration for HACMP clstat and clinfo to work:

root@aix~/ # grep -v ^# /etc/snmpd.conf

logging file=/usr/tmp/snmpd.log enabled
logging size=100000 level=0


view 1.17.2 system enterprises view

trap hacmp 127.0.0.1 1.2.3 fe # loopback


smux 1.3.6.1.4.1.2.3.1.2.1.2 gated_password # gated
smux 1.3.6.1.4.1.2.3.1.2.2.1.1.2 dpid_password #dpid


snmpd smuxtimeout=200 #muxatmd
smux 1.3.6.1.4.1.2.3.1.2.3.1.1 muxatmd_password #muxatmd

smux     1.3.6.1.4.1.2.3.1.2.1.5      clsmuxpd_password # HACMP/ES for AIX clsmuxpd

root@aix~/ # grep -v ^# /etc/snmpdv3.conf
VACM_GROUP group1 SNMPv1  hacmp  -

VACM_VIEW defaultView        internet                   - included -

VACM_VIEW defaultView        snmpModules                - excluded -
VACM_VIEW defaultView        1.3.6.1.6.3.1.1.4          - included -
VACM_VIEW defaultView        1.3.6.1.6.3.1.1.5          - included -
VACM_VIEW defaultView 1.3.6.1.4.1.2.3.1.2.1.5 - included -

VACM_VIEW defaultView        1.3.6.1.4.1.2.6.191        - excluded -

VACM_ACCESS  group1 - - noAuthNoPriv SNMPv1  defaultView - defaultView -

NOTIFY notify1 traptag trap -

TARGET_ADDRESS Target1 UDP 127.0.0.1       traptag trapparms1 - - -

TARGET_PARAMETERS trapparms1 SNMPv1  SNMPv1  hacmp  noAuthNoPriv -

COMMUNITY hacmp    hacmp     noAuthNoPriv 0.0.0.0     0.0.0.0         -

DEFAULT_SECURITY no-access - -

logging         file=/usr/tmp/snmpdv3.log       enabled
logging         size=100000                     level=0

smux 1.3.6.1.4.1.2.3.1.2.1.2 gated_password
smux 1.3.6.1.4.1.2.3.1.2.1.5 clsmuxpd_password

After the modifications, the following commands were applied:

root@aix~/ # stopsrc -s clinfoES

root@aix~/ # ps -ef|grep clinfo <- kill clinfo pid if the above command is hanging

root@aix~/ # stopsrc -s hostmibd

root@aix~/ # stopsrc -s snmpmibd

root@aix~/ # stopsrc -s aixmibd

root@aix~/ # stopsrc -s snmpd

root@aix~/ # sleep 4

root@aix~/ # chssys -s hostmibd -a "-c hacmp"

root@aix~/ # chssys -s aixmibd -a "-c hacmp"

root@aix~/ # chssys -s snmpmibd -a "-c hacmp"

root@aix~/ # chssys -s snmpd -a "-c hacmp"

root@aix~/ # sleep 4

root@aix~/ # refresh -s clstrmgrES

root@aix~/ # sleep 4

root@aix~/ # startsrc -s snmpd

root@aix~/ # startsrc -s aixmibd

root@aix~/ # startsrc -s snmpmibd

root@aix~/ # startsrc -s hostmibd

root@aix~/ # sleep 120

root@aix~/ # snmpinfo -m dump -v -c hacmp -h localhost -o /usr/sbin/cluster/hacmp.defs 1.3.6.1.4.1.2.3.1.2.1.5.1 <- you should see some output - if not, do refresh -s clstrmgrES again

root@aix~/ # snmpinfo -m dump -v -c hacmp -h localhost -o /usr/sbin/cluster/hacmp.defs cluster <- you should see some output - if not, do refresh -s clstrmgrES again

root@aix~/ # startsrc -s clinfoES

root@aix~/ # clshowsrv -v