Lex Li

The result of ``` None None None [] ``` was caused by a `varBinds` check, https://github.com/etingof/pysnmp/blob/v4.4.12/pysnmp/hlapi/asyncore/sync/cmdgen.py#L119 While it is easy to say "to assert `ContextData` parameter type", the assertion has...

Have been resolved in 5.0.24 and above. Refer to `multiple-sequential-queries.py` in the `examples` folder for the new syntax.

[PySNMP does not have a trap receiver](https://github.com/etingof/pysnmp/issues/263), so you need to disclose more about your experiments, or that's just something wrong in your own code. For your information, a simple...

I cannot comment further on the performance differences, as I don't have access to that specific test machine of yours. About the situation you raised, the UDP packet buffer and...

SNMP v3 TRAPs work differently from INFORMs. About that, Ilya explained enough in [#324](https://github.com/etingof/pysnmp/issues/324#issuecomment-553770184)

You are using noAuthNoPriv mode, so there are bugs in 4.4.x releases, lextudio/pysnmp/issues/5 and lextudio/pysnmp/issues/6. You will have to switch to pysnmp-lextudio package >= 5.0.24.

It is impossible to patch PyPI package pysnmp at this moment. You can try the package pysnmp-lextudio 5.0.22. More details can be found in #429.

You might close this issue if my answer helps. The repo owner passed away, so closing new issues here can help clean up the list.

You should migrate to Antlr4BuildTasks and Antlr4.Runtime.Standard for ANTLR 4.7 and above, https://github.com/kaby76/Antlr4BuildTasks/blob/master/Readme.md

RFC 1901 is Experimental, which means the vendors have their freedom to implement it or not.