file transfer from nxos

I’m trying to load a cisco nxos image. Once I give the scp command I’m ideally asked to enter my password. I have used the delay_factor and tried to implement the same but I still face the error saying pattern was not matched. I guess I’m missing something here. Can someone guide me?

cmd = 'copy scp://abc@1.1.1.1/xxx/xxx/nxos.bin NXOS-ab vrf management'
output = net_connect.send_command(cmd, delay_factor=4)
if 'password: ' in output:
    output+=net_connect.send_command('hello123')
else:
    print "Failed"

-------
ERROR
  File "./sample", line 31, in <module>
    output = net_connect.send_command(cmd, delay_factor=4)
  File "/Users/abhsrini/Library/Python/2.7/lib/python/site-packages/netmiko/base_connection.py", line 1188, in send_command
    search_pattern))
IOError: Search pattern never detected in send_command_expect: n9k\-1\#

[abhiramsrini]

I actually figured it out. I needed an expect_string to complete the scp process. Thanks

[ktbyers]

@abhiramsrini Can you copy and paste a the CLI output from when you do this manually?

What error do you see when the script terminates?