I wanted to monitor the packet loss in my link using IP SLA. So i configured ipsla jitter and started monitoring it. When i analyze the output i found that ip sla statictics shows heavy drop in my link, but when i ping from the router no drop is observed. Why there is such difference in the out put. I read that normal ping and icmp jitter uses different icmp types messages but now i am confused whether my link proper or not. Which data i should belive.
Here is my config and statistics:
ip sla 2166
icmp-jitter 10.70.194.137 num-packets 100
ip sla schedule 2166 life forever start-time now
Type of operation: icmpJitter
Latest RTT: 7 milliseconds
Latest operation start time: 13:56:49.468 IST Sat Dec 24 2011
Latest operation return code: OK
Number Of RTT: 92 RTT Min/Avg/Max: 3/7/158
Latency one-way time:
Number of Latency one-way Samples: 0
Source to Destination Latency one way Min/Avg/Max: 0/0/0
Destination to Source Latency one way Min/Avg/Max: 0/0/0
Frequency is configred as 300 sec.so operation will run for evey five min. I was pinging with 10000 packets manually but i never found a drop. But for every opeartion of IPSLA gives me atleast 5 to 20 drops.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.