Hello,
I've problem with IP SLA probes between two different routers.
2900 (c2900-universalk9_npe-mz.SPA.151-4.M4.bin) here is set "ip sla responder" only
and
2800 (c2800nm-advipservicesk9-mz.124-24.T2.bin) here is set two type of tests "udp-jitter" and "icmp-jitter" - temporary, used to check for availability of 2900 router.
As a result, I've what udp-jitter doesn't work at the same time icmp-jitter test is OK.
Here are the settings of IP SLA tests
ip sla 281
icmp-jitter 172.25.28.1 source-ip 192.168.28.6 num-packets 100
tos 128
frequency 120
ip sla schedule 281 life forever start-time after 00:05:45
ip sla 284
udp-jitter 172.25.28.1 28287 source-ip 192.168.28.6 num-packets 100
tos 128
frequency 120
ip sla schedule 284 life forever start-time after 00:06:00
clock works correctly on both routers,
I've trying to setup "ip sla responder udp-echo port 28287" on 2900 router, but this has no effect.
2800#sh ip sla statistics 281
IPSLAs Latest Operation Statistics
IPSLA operation id: 281
Type of operation: icmp-jitter
Latest RTT: 11 milliseconds
Latest operation start time: 10:06:25.266 MSK Fri Apr 12 2013
Latest operation return code: OK
RTT Values:
Number Of RTT: 100 RTT Min/Avg/Max: 11/11/13
Latency one-way time:
Number of Latency one-way Samples: 23
Source to Destination Latency one way Min/Avg/Max: 12/12/13
Destination to Source Latency one way Min/Avg/Max: 1/1/1
Jitter Time:
Number of SD Jitter Samples: 99
Number of DS Jitter Samples: 99
Source to Destination Jitter Min/Avg/Max: 0/1/1
Destination to Source Jitter Min/Avg/Max: 0/1/1
Packet Late Arrival: 0
Out Of Sequence: 0
Source to Destination: 0 Destination to Source 0
In both Directions: 0
Packet Skipped: 0 Packet Unprocessed: 0
Packet Loss: 0
Loss Period Length Min/Max: 0/0
Number of successes: 7
Number of failures: 0
Operation time to live: Forever
2800#sh ip sla statistics 284
IPSLAs Latest Operation Statistics
IPSLA operation id: 284
Type of operation: udp-jitter
Latest RTT: NoConnection/Busy/Timeout
Latest operation start time: 10:06:40.522 MSK Fri Apr 12 2013
Latest operation return code: Timeout
RTT Values:
Number Of RTT: 0 RTT Min/Avg/Max: 0/0/0 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: 0
Number of DS Jitter Samples: 0
Source to Destination Jitter Min/Avg/Max: 0/0/0 milliseconds
Destination to Source Jitter Min/Avg/Max: 0/0/0 milliseconds
Packet Loss Values:
Loss Source to Destination: 0 Loss Destination to Source: 0
Out Of Sequence: 0 Tail Drop: 0
Packet Late Arrival: 0 Packet Skipped: 0
Voice Score Values:
Calculated Planning Impairment Factor (ICPIF): 0
Mean Opinion Score (MOS): 0
Number of successes: 0
Number of failures: 7
Operation time to live: Forever
2900#sh ip sla respo
General IP SLA Responder on Control port 1967
General IP SLA Responder is: Enabled
Number of control message received: 5113 Number of errors: 0
Recent sources:
192.168.28.6 [10:26:40.537 MSK Fri Apr 12 2013]
172.23.0.252 [10:26:18.125 MSK Fri Apr 12 2013]
172.23.0.254 [10:26:16.361 MSK Fri Apr 12 2013]
172.23.0.254 [10:26:14.817 MSK Fri Apr 12 2013]
172.23.0.254 [10:26:12.825 MSK Fri Apr 12 2013]
Recent error sources:
Permanent Port IP SLA Responder
Permanent Port IP SLA Responder is: Enabled
udpEcho Responder:
IP Address Port
0.0.0.0 28287
:: 28287
Thank for advice!
