Tools

aci-toolkit vs cobra-sdk

Hi all, Can anyone be able to better explain aci-toolkit and cobra-sdk, particularly: - How the tools differs with one another? - Advantages of each over the other - When to use the tool, especially in a real world environment. I have seen both ...

Cannot find python3-distutils module when selected python3 randomly.

Hi, I updated the latest version TRex v2.45. I know that "find_python.sh --local" command select python version 2 or 3 randomly. If this script select python3, cannot find distutils module as below log in my environment installed python2 and python...

Resolved! Binding ipv6 addresses to sfp port using conf.yaml file

Im using stateless mode of Trex. I'm able to generate ipv4 traffic in multi hop network.I created Conf.yaml file base on ipv4 addresses.As per my understanding ipv4 addresses bind to respected sfp ports according to Conf.yaml file.So source ip & dest...

Applying configuration templates with pyATS

Hi All, I'd like to develop a testing infra, using AEtest, in which a user can simply select a basic configuration(basic l2, basic l3, OSPF, MLAG, etc.) and apply his own configuration on top of the selected one. The testbed consist of physical swi...

Cisco ISE 2.3 - Backup Failed

We are unable to take ISE backup. indblrise01/admin# show backup status%% Configuration backup status%% ----------------------------% backup name: indblrise01% repository: disk% start date: Wed Aug 01 17:37:43 IST 2018% scheduled: no% triggered fr...

Virl how to save config files?

In Virl how can I save config file in text format. I have saved the config in my topology.virl file but I want to extract them in text format.thanks

Support for integation of T-REX with CISCO's RASTA?

CISCO AS uses a test automation framework called RASTA. This allows running system tests automatically, making this quicker and less error-prone. In order to automate testing of ACI fabrics (and potentially other networks later) we would like to inte...

Resolved! Time in loop limited to 64k ~ Stateless TRex GUI.

Hi,I am testing 2 single burst streams in loop, GUI throws error when I try to set Time in Loop more than 64k. Attached image for reference.Why its limited to only 64k? Any specific reasons.Tried example given in the Loops of streams, section 2.11.4 ...

DNSSEC Testing

Is it possible to use TRex for DNSSEC load testing?

NXOS - no port-channel

I am running on v1.3 - any help ?9k1(config-if)# int po1 Stub Library could not be opened *** libdstats_eth.so: cannot open shared object file: No such file or directory ***im_get_ifindex_layermode failure 40480003 0 1im_get_ifindex_p2p_mode failure ...

Error while starting trex server with v2.39

Facing below error while starting trex server with v2.39:./_t-rex-64: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by ./_t-rex-64)

unable to view packet loss stats in Cisco trex stl

Resolved! custom fontIcons

I love the possibilities with this framework but the last couple of night I have been stumped in how to make my custom webfonts act like the built in webfont. From what I gathered in the sourcecode the built in icons use a background version of thems...

Resolved! Stateless GUI on Windows

Team - I'm trying to run stateless GUI (v4.0) for TRex (v2.39) on Windows 10 workstation and cannot see anything after connection to server.Log View shows correct connections to all services (TRex server, Scapy, Trex async), but I cannot see any conf...

File contains no section headers. file: '/etc/virl.ini', line: 3 u'asav: True\n'"

Dears I am facing problem with file: '/etc/virl.ini', line: 3 u'asav: True\n'", how to get rid off this?below are some of the output as per instruction from the blog.virl@virl:~$ sudo vinstall rehostTraceback (most recent call last): File "/usr/loca...

Tools

Forum Posts

aci-toolkit vs cobra-sdk

Cannot find python3-distutils module when selected python3 randomly.

Resolved! Binding ipv6 addresses to sfp port using conf.yaml file

Applying configuration templates with pyATS

Cisco ISE 2.3 - Backup Failed

Virl how to save config files?

Support for integation of T-REX with CISCO's RASTA?

Resolved! Time in loop limited to 64k ~ Stateless TRex GUI.

DNSSEC Testing

NXOS - no port-channel

Error while starting trex server with v2.39

unable to view packet loss stats in Cisco trex stl

Resolved! custom fontIcons

Resolved! Stateless GUI on Windows

File contains no section headers. file: '/etc/virl.ini', line: 3 u'asav: True\n'"

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Trex ARP strange issue

Help needed regarding neXtUI

NeXt UI maintained?

GNMI - XRGRPC using replaceconfig on interface tree, deletes all other

PyATS/Genie Parser - Disable enable password on testbed

Pyats testbed connections

IOS XE command option json

Python pyats [yes/no]: prompt