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Error when using frame size increase

Hi experts,I'm using TRex STL API.There's only one stream added on my trex port.Here is the json data I get by the get_stream API in trex_stl_port.py before starting the traffic.{'mode': {'type': 'continuous', 'rate': {'value': 100, 'type': 'pps'}}, ...

yufenwan by • Beginner
  • 1129 Views
  • 6 replies
  • 0 Helpful votes

OSX - Save Guest credentials in keychain

In OSX, after loading VMMaestro for the first time it asked me if I'd like to give it permission to access equinox.secure.storage in my OSX keychain.  I hit Deny and now have to enter my Guest credentials every time I load the app. I would like to go...

could STLClient be serializable?

Hi developers,I want to add trex to my automation tool, which is built with django.In my use, each stlclient is specific to users and I tried to store it to sessions.However, it failed.The ways I have tried is json.dumps() and pickle.dumps().Do you k...

yufenwan by • Beginner
  • 846 Views
  • 1 replies
  • 0 Helpful votes

Drawing from the UI

Aloha,NextUI looks very very interesting.But I first need to learn programming.:-)And Im wondering, if it is possible to draw a topology from the UI,like to add nodes, connect nodes, and so on.Currently we are using yaml topology files to start virtu...

m-reuter by • Beginner
  • 2281 Views
  • 4 replies
  • 2 Helpful votes

confused value for set_port_attr in trex_stl_client

Hi developers,I'm really very confused with the values of these parameters.For example, promiscuous should be bool(True or False).But its default value is None.What does None mean?Could we set it to None when we use it?Here is the definitions of this...

yufenwan by • Beginner
  • 1318 Views
  • 3 replies
  • 0 Helpful votes

could trex simulate lacp

i have a box and will set two ports as lacp mode, i want to trex as the peer client and use its 2 ports to simulate lacp and communication with my box: such as port-channel load-banlance,etc.Could trex support this action?Thanks.

yufenwan by • Beginner
  • 1034 Views
  • 1 replies
  • 0 Helpful votes

Require get the complete STLStream through the port

Hi developers,I need to check STLStream object on the port.However, it seems only a dictionary of the stream info is provided.Like this:self.streams[stream_id] = {'next_id'   : next_id,'pkt'       : streams_list[i].get_pkt(),'mode'      : streams_lis...

yufenwan by • Beginner
  • 860 Views
  • 3 replies
  • 0 Helpful votes

HTTPS/HTTP mixed content error

I'm not sure this is the right place to post bugs.Anyway, here it goes:Mixed Content: The page at 'https://developer.cisco.com/site/neXt/learn/' was loaded over HTTPS, but requested an insecure script 'http://d3js.org/d3.v3.min.js'. This request has ...

gpolevoy by • Beginner
  • 1742 Views
  • 1 replies
  • 0 Helpful votes

NeXt tool tips (or lack of)

hi,I have been experimenting with NeXt over the last couple of days and have a question about the tooltips (both for nodes and links)I have a pen here... https://codepen.io/paulmelvin/pen/QMgpYOI have dragged together a working config (I am no progra...

Require BPF filter options available

Hi Team,I am not able to find proper documentation to find all the bpf filter options available apart from the generic usage of packet capture api.https://trex-tgn.cisco.com/trex/doc/trex_stateless.html#_packet_capturing_api_usagePlease provide the f...

Unable to start traffic unless specified force start when packet capture enabled in service mode

Hi Team,I've observed that when we enable the service mode prior to packet capture, we're not able to start the traffic in normal mode unless we force start the ports for inducing the traffic.>>> rs = t.set_service_mode(ports = 1, enabled=True)>>> ca...

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