IOS: Fails to recognized User Name: and Password prompt on Cisco SG300-52

[thetamind]

Oxidized fails to authenticate using Telnet or SSH connection with IOS model on Cisco SG300-52.

#show version
SW version    1.3.7.18 ( date  12-Jan-2014 time  18:02:59 )
Boot version    1.3.5.06 ( date  21-Jul-2013 time  15:12:10 )
HW version    V02

Manually connecting looks like:

$ ssh 192.168.0.253




User Name:admin
Password:******************************

Using Oxidized, debugging @output in the expect method shows:

"\r\n\r\r\n\r\n\r\nUser Name:"
"admin\r\n\rPassword:"

Yes, there is a mismatched \r in there. It appears the first instance of a line ending is \r\n\r.

[ytti]

Oh these are one of those dodgy boxes where SSH is without authentication. Aireos model is the same (ssh lets in every user, without password and authentication is handled outside ssh)
Essentially you need to create new model, as this is new OS.

You could get stared like this

mkdir ~/.config/oxidized/model
cat > ~/.config/oxidized/model/operatingsystemname.rb
class OperatingSystemName < Model
comment '! '
prompt /regexp/

cmd 'show running-config' do |cfg|
cfg
end

cfg :telnet, :ssh do
username /^User Name:\s_/
password /^\r?Password:\s_/
end
end

Then set your model type as operatingsystemname and it should try to use this model.

You can also debug output from ssh/telnet via config
input:
debug: debug-session-file.txt

(You'll need version from github for that).

If you can give remote access to device, I can write the model for you.