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Polycom CMA System SNMP
Polycom, Inc. 421
Configure Alert Thresholds
The CMA system provides administrators with the ability to configure some
alert thresholds settings.
To configure alert thresholds
1 Go to Admin > Alert Settings > CMA Alert Threshold Settings.
2 Configure these thresholds:
Encryption Type For SNMPv3, specifies the privacy protocol for the
connection between the CMA system and the
notification receiver.
The CMA system implements communication with
authentication and privacy (the
authPriv
security
level as defined in the USM MIB).
Possible values for privacy protocol are:
• DES
• AES
Encryption Password For SNMPv3, specifies the password to be
associated with the privacy protocol.
Setting Description
Threshold Description
Used disk space alert
threshold
Whenever the system disk space usage in a
partition (as identified in the CMA Info Dashboard
pane) exceeds this threshold, the system sends an
alert and an SNMP trap.
Valid values for this threshold are between 1-100%.
By default, this threshold is set to 90%.
A threshold setting of 75% or greater is
recommended and no greater than 95%.
Memory usage alert
threshold
Whenever the system memory usage (as identified
in the CMA Info Dashboard pane) exceeds this
threshold, the system send an alert and an SNMP
trap.
Valid values for this threshold are between 1-100%.
By default, this thresh-%old is set to 95%.
A threshold setting between 80-95% is
recommended.