SMI language dialects
*********************

PySMI offers a pre-built collection of parser grammar relaxation
options to simplify its use:

* *pysmi.parser.dialect.smiV2* - canonical SMIv2 grammar

* *pysmi.parser.dialect.smiV1* - canonical SMIv1 grammar

* *pysmi.parser.dialect.smiV1Relaxed* - relaxed SMIv1 grammar allowing
  some deviations

The grammar object should be passed to the parserFactory function.

   from pysmi.parser.dialect import smiV1
   from pysmi.parser.smi import parserFactory

   SmiV1Parser = parserFactory(**smiV1)

Apparently, many production MIBs were shipped in syntactically broken
condition. PySMI attempts to work around such issues by allowing some
extra SMI grammar relaxations. You can enable all those relaxations at
once to maximize the number of MIBs, found in the wild, successfully
compiled.

   from pysmi.parser.dialect import smiV1Relaxed
   from pysmi.parser.smi import parserFactory

   RelaxedSmiV1Parser = parserFactory(**smiV1Relaxed)
