Using Spirent TestCenter with Segment Routing . use cases are given and step -by-step instructions on using Spirent TestCenter to configure and run these test. Spirent TestCenter™ minimizes that risk by mirroring actual network scenarios and traffic Ŋ Automatically configure traffic with dynamic IP and. mAc addresses. The Spirent TestCenter™ 10GbE HyperMetrics test module introduces a new paradigm in . system software (licenses sold separately) and documentation.

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To prevent gpg errors on future yum installation of packages the mono-project repo should be disabled slirent installed. This example will use Spirent TestCenter v4.

The stcrestclient package provides the stchttp.

It is assumed the user has access to the Xena To remove this limitation enable promiscuous mode on T-Rex to allow all packets regardless of the destination mac to be accepted. On the CentOS 7 System 3.

Content of this folder must be shared e. Each value modifies the behavior of rfc throughput testing. If the smart search option is enabled the spirent test center user guide will continue by taking the current pass rate minus the minimum and divided by 2. T-Rex can have learning packets enabled.

Maximum value for address is T-Rex API will attempt to retrieve the highest possible speed from the card using internal calls to port information. Select a version of Spirent TestCenter software to utilize.


Latency measurements have impact spirent test center user guide T-Rex performance. If the verification step fails, it will resume the binary search with new values where the maximum output will be the last attempted frame rate minus the current set thresh hold.

The following parameters must be set to allow for proper connections to the host with Trex. This would continue the search at 32 but still have a maximum possible value of Xena Networks traffic generator requires specific files and packages to be installed. The default options for the following are optimized for best results. This can be adjusted with the following configurations:. The below configurations can be adjusted to enable this.

True, supported only by IxNet ‘l2’: Enable Promiscuous mode when doing spirent test center user guide at layer 2 testing with T-Rex.

Virtual test port performance is affected by the hypervisor configuration. You can also modify the traffic transmission duration and the number of tests run by the traffic generator by extending the example commandline above to:.

Spirent test center user guide user can also visit www. Example of sharing configuration: Further information can be obtained from http: If the final verification does not pass the test with the lossrate specified it will continue the binary search from its previous point. If you are using two separate cards then twst will take the lowest of the two cards as the max speed.


3. ‘vsperf’ Traffic Gen Guide — Fraser documentation

If necessary you can try to force the API to use a specific maximum speed per port. For best practice results in deploying STCv, the following is suggested: Hit Ok spirent test center user guide start the TCL server application. Otherwise traffic may not be able gide pass through the vSwitch.

To install this package follow the instructions below.


spirent test center user guide If a custom test case requires this learning be disabled, you can disable the option or modify the length of the learning by modifying the following settings. This feature can be enabled in the configuration files as well as the length of the final verification in seconds. Xena traffic generator testing for rfc throughput can be modified for different behaviors if needed.