Model for zte olt c3xx

[kastakhov]

Pre-Request Checklist

• Passes rubocop code analysis (try rubocop --auto-correct)
• Tests added or adapted (try rake test)
• Changes are reflected in the documentation
• User-visible changes appended to CHANGELOG.md

Description

model for zte olt c3xx
working with firmware 1.2.5 and 2.1

[codecov-commenter]

Codecov Report

Merging #2118 into master will increase coverage by 0.13%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #2118      +/-   ##
==========================================
+ Coverage   63.19%   63.32%   +0.13%     
==========================================
  Files          30       30              
  Lines        1497     1497              
==========================================
+ Hits          946      948       +2     
+ Misses        551      549       -2     

Impacted Files	Coverage Δ
lib/oxidized/output/git.rb	19.00% <0.00%> (+1.65%)	⬆️

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[wk]

Same here as in #2119 - needs a bit of documentation, but looks good! It's also always great to know what's the name of the underlying OS (unless its literally called ZTEOLT), as that would allow to map additional variations to this model in the future.

[kastakhov]

Same here as in #2119 - needs a bit of documentation, but looks good! It's also always great to know what's the name of the underlying OS (unless its literally called ZTEOLT), as that would allow to map additional variations to this model in the future.

Hi, soon i will add model for ZTE switches it have some different with command in ZTE olt model.

[wk]

Pulling this one in as well, thanks!

[edielson]

in the router.db file, I set it up like this
LOGTEL-ZTE-ARARAS: 10.200.1.1:zteolt:zteolt::2334

I use telnet protocol to make the connection

and it is showing the following error in the log

10.200.1.1 raised Net::ReadTimeout (rescued Timeout::Error) with msg "timed out while waiting for more data"
zteolt/LOGTEL-ZTE-ARARAS status no_connection, retry attempt 1

in file config

source:
default: csv
csv:
file: /opt/oxidized/.config/oxidized/router.db
delimiter: !ruby/regexp /:/
map:
name: 0
ip: 1
model: 2
group: 3
vars_map:
ssh_port: 4
telnet_port: 5

[kastakhov]

Hi, what zte device you have? This model tested only on zte olt c320 and c300.
Could you share debug log, looks like there unable catch the prompt.

[edielson]

System Description: C300 Version V2.1.0 Software, Copyright (c) by ZTE Corporation Compiled

[edielson]

I'm using https://github.com/glaubway/oxidized/blob/glaubway-zteolt/lib/oxidized/model/zteolt.rb

[edielson]

Apr 14 14:32:10 host.myrouter.com.br oxidized[27132]: lib/oxidized/input/cli.rb: Running post_login commands at LOGTEL-ZTE-ARARAS
Apr 14 14:32:10 host.myrouter.com.br oxidized[27132]: lib/oxidized/input/cli.rb: Running post_login command: nil, block: #Proc:0x0000555a28c81220@/var/lib/gems/2.5.0/gems/oxidized-0.28.0/lib/oxidized/model/zteolt.rb:40 at LOGTEL-ZTE-ARARAS
Apr 14 14:32:10 host.myrouter.com.br oxidized[27132]: lib/oxidized/input/ssh.rb enable @ LOGTEL-ZTE-ARARAS with expect: /^[pP]assword:/
Apr 14 14:32:10 host.myrouter.com.br oxidized[27132]: lib/oxidized/input/ssh.rb: expecting [/^[pP]assword:/] at LOGTEL-ZTE-ARARAS

[kastakhov]

Hmm, okay, maybe I know why oxi can't catch the prompt...
I no longer have access to zte devices so can't debug and fix it, but think that the following workaround may help you.
So you need to add to your csv mapping "enable" vars

    map:
      name: 0
      ip: 1
      model: 2
      group: 3
    vars_map:
      ssh_port: 4
      telnet_port: 5
      enable: 6

And if your device have enable just add it to your source file, if no add "nil".

[kastakhov]

If I remember it right there was problem if device haven't "enable" password but in config you have enable var with no nil value, so when oxi connecting to zte device it send "enable" and waiting for something and no pass to next post_login.

cfg :telnet, :ssh do
    # preferred way to handle additional passwords
    post_login do
      if vars(:enable) == true
        cmd "enable" /// send and not pass to next post_login
      elsif vars(:enable)
        cmd "enable", /^[pP]assword:/
        cmd vars(:enable)
      end
    end
    post_login 'terminal length 0'
    pre_logout 'disable'
    pre_logout 'exit'
  end

But if on device you need to enter "enable" password and you have enable var that model will work correctly.
Maybe someone could fix this issue or just use workaround that I provide above...

[edielson]

thank you very much I added the enable password and it worked