I can’t get anything back from our NXb

I don’t have enough information to know whether this works or not. I only get a couple of error messages when I run the plugin:
You must specify module number
or
Not supported check TYPE
or
Traceback (most recent call last):
File “./check_Liebert_NXR_UPS.py”, line 200, in
PARSER(opts.host, opts.community, opts.module, opts.type, opts.range).main()
File “./check_Liebert_NXR_UPS.py”, line 170, in main
base_oid = self.count_enemy()
File “./check_Liebert_NXR_UPS.py”, line 121, in count_enemy
blood, tmp = self.first_blood(oid)
File “./check_Liebert_NXR_UPS.py”, line 76, in first_blood
raw_data.append(float(tmp[i])) # Save raw data
ValueError: invalid literal for float(): No Such Object available on this agent at this O.ID
…
It seems the plugin is looking in the wrong place for data,
self.module_base_oid = ‘.1.3.6.1.4.1.13400.2.19.2.
versus
.1.3.6.1.4.1.476.1.42.2.

Can you point me in the right direction?
Thanks,
Mark