Genie Config Python Script Failing?

[NetworkDude255]

Hey All!

First time Network Developer here. I've had some great fun with pyATS up until today where I keep getting issues trying to make a configuration change to a router on the DevNet sandbox. Here is what I'm trying to do:

1. Make a connection to the csr1000v router thats in the alwayson sandbox on devote 

2. Create a new Loopback interface

I can make a connection successfully to the csr100v then the following line of code fails:

testbed.devices[device].configure(change.configuration)

This is the error I get:

File "src/pyats/topology/bases.py", line 100, in pyats.topology.bases.TopologyDict.__getitem__
KeyError: <Device csr1000v-1 at 0x107b5be80>

Has anybody come across this before??

[Seb Rupik]

Hi there,

What is the output of:

print(testbed.devices.keys())

...placed just before the statement which is causing the error.

It looks like the csr1000v has a different key to what you are expecting.

cheers,

Seb.