Follow the procedure below if clstat and cldump are not working:
1. Check which version of snmp is used:
# ls -l /usr/sbin/snmpdThe following options are possible:
snmpdv1 - snmpd V1 only daemonBy default, /usr/sbin/snmpd is linked to snmpdv3ne.
snmpd64v1 - snmpd V1 only 64 bit daemon
snmpdv3ne - snmpd V3/V2/V1 non-encrypted daemon
snmpdv3e - snmpd V3/V2/V1 encrypted daemon
In order to change to different version use the following command and keys:
# /usr/sbin/snmpv3_ssw -n =>back to snmpdv3ne2. If snmpdv3 is used the easiest way is to switch to snmpdv1:
# /usr/sbin/snmpv3_ssw -e =>back to snmpdv3e
# /usr/sbin/snmpv3_ssw -1 =>to snmpdv1
# stopsrc -s clinfoESHowever you can fix snmpdv3 problems with the steps below (recommended).
# stopsrc -s snmpd
# /usr/sbin/snmpv3_ssw -1 (or switching to version 3 of the protocol)
# startsrc -s snmpd
# startsrc -s clinfoES
3. If clstat and cldump are not working, check /etc/snmpdv3.conf for the following:
- Does the following line exist, if not add it:
VACM_VIEW defaultView 1.3.6.1.4.1.2.3.1.2.1.5 - included -
(this line will allow access to "risc6000clsmuxpd" but not to complete "internet" MIB)
Alternatively you can uncomment the line:
VACM_VIEW defaultView internet - included - )- Remove the comments in the following lines (especially for AIX6.1, AIx 7.1, IZ41204):
smux 1.3.6.1.4.1.2.3.1.2.1.2 gated_password # gatedto look like that:
smux 1.3.6.1.4.1.2.3.1.2.1.5 clsmuxpd_password # PowerHA SystemMirror clsmuxpd
smux 1.3.6.1.4.1.2.3.1.2.1.2 gated_password- Check if comment exists in front of the following line, if it does, remove it:
smux 1.3.6.1.4.1.2.3.1.2.1.5 clsmuxpd_password
#COMMUNITY public public noAuthNoPriv 0.0.0.0 0.0.0.0 -(For security reason it is recommended to change the word public to something else)
4. Restart deamons and services:
# stopsrc -s clinfoESCheck:
# stopsrc -s snmpd
do the change
# startsrc -s snmpd
# startsrc -s clinfoES
wait 1-2 minutes
# snmpinfo -m dump -v -o /usr/es/sbin/cluster/hacmp.defs clusterOr you can restart all the the deamons (recommended if not a production system):
# cldump
# clstat
# stopsrc -s clinfoES
# stopsrc -s aixmibd
# stopsrc -s snmpmibd
# stopsrc -s hostmibd
# stopsrc -s snmpd
# startsrc -s snmpd
# tail -f /var/hacmp/log/clstrmgr.debug (wait for the following line:
"smux_simple_open ok, try smux_register()")
# startsrc -s hostmibd
# startsrc -s snmpmibd
# startsrc -s aixmibd
# startsrc -s clinfoES
# refresh -s clstrmgrES
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