I'm not able to view the CPU Data while monitoring Linux systems in SNMP mode.
Applications
manager queries the OID in HOST-RESOURCES.mib for getting the CPU data
in SNMP mode. In linux machines the OID does not return any value. Hence
the UCD-MIB is queried. For this purpose you need to enable the
permission for viewing the UCD MIB OIDs.
To grant permission,
Edit snmpd.conf file usually located in /etc/snmp/ directory.
Add the following view under views.
#
name
incl/excl
subtree
mask(optional)
view
systemview
included
.1.3.6
Grant access to that view by adding the following.
#
group
context
sec.model
sec.level
prefix
read
write
notif
access
notConfigGroup
""
any
noauth
exact
systemview
none
none
Start the SNMP agent.
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