300-430 · Question #255
An engineer is configuring location services with a Cisco CMX 10.6.2 solution. The engineer must strengthen interferer filtering so that Cisco CMX is protected from bursts of short-lived interferes. W
The correct answer is B. Severity Cutoff C. Duty Cycle Cutoff. Cisco CMX interferer filtering uses Severity Cutoff and Duty Cycle Cutoff to suppress short-lived or low-impact interferers from affecting location accuracy.
Question
An engineer is configuring location services with a Cisco CMX 10.6.2 solution. The engineer must strengthen interferer filtering so that Cisco CMX is protected from bursts of short-lived interferes. Which two interferer-filtering parameters must be configured to meet the requirement? (Choose two.)
Options
- AIntensity Cutoff
- BSeverity Cutoff
- CDuty Cycle Cutoff
- DRSSI Maximum
- EUtilization Maximum
How the community answered
(45 responses)- A16% (7)
- B76% (34)
- D4% (2)
- E4% (2)
Why each option
Cisco CMX interferer filtering uses Severity Cutoff and Duty Cycle Cutoff to suppress short-lived or low-impact interferers from affecting location accuracy.
Intensity Cutoff filters by signal strength, not by duration or severity, so it does not specifically address short-lived interferer bursts.
Severity Cutoff defines the minimum severity level an interferer must reach before CMX records it, filtering out transient, low-severity bursts that would otherwise pollute location data.
Duty Cycle Cutoff sets the minimum percentage of time an interferer must be active before it is tracked, which directly prevents short-lived, intermittent interferers from being processed by CMX.
RSSI Maximum is not a configurable interferer-filtering parameter within the Cisco CMX 10.6.2 interferer filtering settings.
Utilization Maximum is not a recognized interferer-filtering parameter in Cisco CMX 10.6.2 configuration.
Concept tested: Cisco CMX interferer filtering parameter configuration
Source: https://www.cisco.com/c/en/us/td/docs/wireless/mse/10-6/cmx_config/b_cmx_10_6_config_guide/b_cmx_10_6_config_guide_chapter_011.html
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