Call Setup Thresholds
Threshold monitoring
can be enabled for the call setup values described in the following
table.
Value |
Description |
To
configure, go to section: |
Number
of calls setup |
Enables
the generation of alerts or alarms based on the number of calls
setup by the system during the polling interval. |
Call Setup Thresholds |
Number
of call setup failures |
Enables
the generation of alerts or alarms based on the number of call setup
failures experienced by the system during the polling interval. |
Call Setup Failure Thresholds |
RP
setup failure rate |
Enables
the generation of alerts or alarms based on the rate at which RP
failures are experienced by the system during the polling interval. |
RP Setup Failure Rate Thresholds |
PPP
setup failure rate |
Enables
the generation of alerts or alarms based on the rate at which PPP
failures are experienced by the system during the polling interval. |
PPP Setup Failure Rate Thresholds |
Number
of calls rejected due to no processing resources being available |
Enables
the generation of alerts or alarms based on the number of calls
rejected by the system due to insufficient resources (memory and/or
session licenses) during the polling interval. |
No Resource Call Reject Thresholds |
Saving Your Configuration
When you configure
thresholds they are not permanent unless you save the changes. When you
have completed configuring thresholds, save your configuration to
flash memory, an external memory device, and/or a network
location using the Exec mode command save configuration.
For additional information on how to verify and save configuration
files, refer to the System Administration Guide and the Command
Line Interface Reference.
Call Setup Thresholds
Threshold monitoring
can be enabled for the call setup values described in the following
table.
Value |
Description |
To
configure, go to section: |
Number
of calls setup |
Enables
the generation of alerts or alarms based on the number of calls
setup by the system during the polling interval. |
Call Setup Thresholds |
Number
of call setup failures |
Enables
the generation of alerts or alarms based on the number of call setup
failures experienced by the system during the polling interval. |
Call Setup Failure Thresholds |
RP
setup failure rate |
Enables
the generation of alerts or alarms based on the rate at which RP
failures are experienced by the system during the polling interval. |
RP Setup Failure Rate Thresholds |
PPP
setup failure rate |
Enables
the generation of alerts or alarms based on the rate at which PPP
failures are experienced by the system during the polling interval. |
PPP Setup Failure Rate Thresholds |
Number
of calls rejected due to no processing resources being available |
Enables
the generation of alerts or alarms based on the number of calls
rejected by the system due to insufficient resources (memory and/or
session licenses) during the polling interval. |
No Resource Call Reject Thresholds |
Configuring Call
Setup Thresholds
Use the following example
to configure call setup thresholds:
configure
threshold call-setup <high_thresh> [ clear <low_thresh> ]
threshold poll call-setup interval <time>
threshold monitoring
call-setup
end
Call Setup Failure
Thresholds
Call setup failure
thresholds generate alerts or alarms based on the total number of
call setup failures experienced by the system during the specified
polling interval.
Alerts or alarms are
triggered for call setup failures based on the following rules:
- Enter condition: Actual
number of call setup failures > or = High Threshold
- Clear condition: Actual
number of call setup failures < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring Call
Setup Failure Thresholds
Use the following example
for configuring call setup failure thresholding:
configure
threshold call-setup-failure <high_thresh> [ clear <low_thresh> ]
threshold poll call-setup-failure
interval <time>
threshold monitoring
call-setup
end
RP Setup Failure
Rate Thresholds
RP setup failure
rate thresholds generate alerts or alarms based on the rate of call
setup failures experienced by the system during the specified polling
interval. The failure rate is the percentage of failures as determined
by number of Registration Request Messages rejected divided by the
total number of Registration Request Messages received.
Alerts or alarms are
triggered for RP setup failure rates based on the following rules:
- Enter condition: Actual
number of call setup failures > or = High Threshold
- Clear condition: Actual
number of call setup failures < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring RP Setup
Failure Rate Thresholds
Use the following example
for configuring RP setup failure rate thresholding:
configure
threshold rp-setup-fail-rate <high_thresh> [ clear <low_thresh> ]
threshold poll rp-setup-fail-rate interval <time>
threshold monitoring
call-setup
end
PPP Setup Failure
Rate Thresholds
PPP setup failure
rate thresholds generate alerts or alarms based on the rate of call
setup failures experienced by the system during the specified polling
interval. The failure rate is the percentage of failures as determined
by number of PPP setup failures divided by the total number of PPP
sessions initiated.
Alerts or alarms are
triggered for PPP setup failure rates based on the following rules:
- Enter condition: Actual
number of call setup failures > or = High Threshold
- Clear condition: Actual
number of call setup failures < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring PPP Setup
Failure Rate Thresholds
Use the following example
for configuring PPP setup failure rate thresholding:
configure
threshold ppp-setup-fail-rate <high_thresh> [ clear <low_thresh> ]
threshold poll ppp-setup-fail-rate interval <time>
threshold monitoring
call-setup
end
No Resource Call
Reject Thresholds
No resource call
reject thresholds generate alerts or alarms based on the total number
of calls that were rejected by the system due to insufficient or
no resources (CPU, memory, etc.) during the specified polling interval.
Alerts or alarms are
triggered for no-resource-rejected calls based on the following
rules:
- Enter condition: Actual
number of calls rejected due to no resources > or = High
Threshold
- Clear condition: Actual
number of calls rejected due to no resources < Low Threshold
If a trigger condition
occurs within the polling interval, the alert or alarm will not
be generated until the end of the polling interval.
Configuring No Resource
Call Reject Thresholds
Use the following example
for configuring no resource call reject thresholding:
configure
threshold call-reject-no-resource <high_thresh> [ clear <low_thresh> ]
threshold poll call-reject-no-resource interval <time>
threshold monitoring
call-setup
end