Setup Cisco IOS IP SLA Operations

In order for the Cisco router to send IP SLA data to Prognosis, it must be enabled on the router. For the vendor instructions, refer to https://www.cisco.com/c/en/us/td/docs/ios/ipsla/configuration/guide/12_2sr/sla_12_2sr_book/sla_udp_jitter_voip.html?dtid=osscdc000283

For example:

Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#ip sla 10
Router(config-ip-sla)#upd-jitter <prognosis-ip-address> 16384 codec g711alaw advantage-factor 0
Router(config-ip-sla-jitter)#owner IR
Router(config-ip-sla-jitter)#frequency 60
Router(config-ip-sla-jitter)#tos 184
Router(config-ip-sla-jitter)#^Z
Router#conf t
Enter configuration commands, one per line.  End with CNTL/Z.
Router(config)#ip sla schedule 10 start-time now life forever
Router(config)#exit
Router#show ip sla statistics 10
IPSLAs Latest Operation Statistics

IPSLA operation id: 10
Type of operation: udp-jitter
        Latest RTT: 1 milliseconds
Latest operation start time: 05:22:35 UTC Mon Jan 23 2012
Latest operation return code: OK
RTT Values:
        Number Of RTT: 1000             RTT Min/Avg/Max: 1/1/2 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: 999
        Number of DS Jitter Samples: 999
        Source to Destination Jitter Min/Avg/Max: 0/1/1 milliseconds
        Destination to Source Jitter Min/Avg/Max: 0/1/1 milliseconds
Packet Loss Values:
        Loss Source to Destination: 0
        Source to Destination Loss Periods Number: 0
        Source to Destination Loss Period Length Min/Max: 0/0
        Source to Destination Inter Loss Period Length Min/Max: 0/0
        Loss Destination to Source: 0
        Destination to Source Loss Periods Number: 0
        Destination to Source Loss Period Length Min/Max: 0/0
        Destination to Source Inter Loss Period Length Min/Max: 0/0
        Out Of Sequence: 0      Tail Drop: 0
        Packet Late Arrival: 0  Packet Skipped: 0
Voice Score Values:
        Calculated Planning Impairment Factor (ICPIF): 1
        MOS score: 4.34
Number of successes: 8
Number of failures: 0
Operation time to live: Forever

Router#




Provide feedback on this article