vrIpInHdrErrors 1.3.6.1.4.1.562.2.4.1.100.6.101.1.2

The number of input datagrams discarded due to errors in their IP headers, including bad checksums, version number mismatch, other format errors, time-to-live exceeded, errors discovered in processing their IP options, etc. inHdrErrors wraps to zero if reaches its maximum defined value.