I would like to use IP SLA UDP Jitter to alert when the MOS score is greater than 3.5.
ip sla 2 udp-jitter 188.8.131.52 5000 codec g711alaw tos 184 threshold 60 timeout 500 frequency 15 history hours-of-statistics-kept 1 history enhanced interval 900 buckets 100
ip sla logging traps
ip sla schedule 2 life forever start-time now
ip sla reaction-configuration 2 react mos threshold-value 350 349 threshold-type immediate action-type trapOnly
event manager applet linkPoor-mos event syslog pattern "Threshold exceeded for mos" action 1.0 syslog msg "internet sla breach for mos"
IP SLA result:
branch1#sh ip sla st 2 IPSLAs Latest Operation Statistics
IPSLA operation id: 2 Type of operation: udp-jitter Latest RTT: 23 milliseconds Latest operation start time: 14:28:24 UTC Fri Jun 5 2020 Latest operation return code: OK RTT Values: Number Of RTT: 951 RTT Min/Avg/Max: 1/23/27 milliseconds Latency one-way time: Number of Latency one-way Samples: 0 Source to Destination Latency one way Min/Avg/Max: 0/0/0 milliseconds Destination to Source Latency one way Min/Avg/Max: 0/0/0 milliseconds Jitter Time: Number of SD Jitter Samples: 904 Number of DS Jitter Samples: 926 Source to Destination Jitter Min/Avg/Max: 0/8/1000 milliseconds Destination to Source Jitter Min/Avg/Max: 0/9/1001 milliseconds Over Threshold: Number Of RTT Over Threshold: 0 (0%) Packet Loss Values: Loss Source to Destination: 24 Source to Destination Loss Periods Number: 43 Source to Destination Loss Period Length Min/Max: 1/2 Source to Destination Inter Loss Period Length Min/Max: 1/77 Loss Destination to Source: 25 Destination to Source Loss Periods Number: 24 Destination to Source Loss Period Length Min/Max: 1/2 Destination to Source Inter Loss Period Length Min/Max: 1/133 Out Of Sequence: 0 Tail Drop: 0 Packet Late Arrival: 0 Packet Skipped: 0 Voice Score Values: Calculated Planning Impairment Factor (ICPIF): 14 MOS score: 3.96 Number of successes: 21 Number of failures: 0 Operation time to live: Forever
The results are showing a MOS score of 3.96 but the alert does not happen.
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