Setup
information :
2 ports connected back to back
Port1 IP=1.1.1.1
Port2 IP=1.1.1.2
Send traffic from Port1 to Port2 and check
latency/jitter.
Step1. Enable Latency and Jitter measurements for
the test
In order to measure jitter you will need to enable Latency and Delay Variation statistics
measurements from traffic options.
Go to Test Options
(main ribbon) -Traffic Options and
enable Latency and Delay Variation
There are some restrictions regarding which set of
statistics can work together, please check the bellow compatibility table
Step3. Create a Traffic
Item
On flow tracking page make sure that you enable
Latency Bin measurements and flow
tracking.
Since the latency variation is a perFlow statistics
enable some sort of flow tracking.
I’ve chosen Flow tracking based on Traffic Item
Step4. Apply
and start the traffic
Step5. Verifying
the results
On main ribbon on View
tab verify that Statistics button is pressed
On main ribbon on Data
tab verify that Traffic Statistics
button is pressed
On the bottom part
of the screen on Traffic Item Statistics you should see by default all the
statistics
If you want to see only the latency related one choose
the predefined Latency tab
Very helpful! Thank you Simina.
ReplyDeleteCan you explain what is 'Enable Egress Tracking' on the Flow tracking page?
Egress tracking is track QoS Remapping
ReplyDeleteDo you know how to enable the latency distribution with latency bins?
ReplyDelete