Display Filter Reference: Enhanced Variable Rate Codec

Protocol field name: evrc

Versions: 1.2.0 to 3.4.5

Back to Display Filter Reference

Field name Description Type Versions
evrc.b.mode_request Mode Request Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.b.toc.frame_type_hi ToC Frame Type Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.b.toc.frame_type_lo ToC Frame Type Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.enc_capability Encoding Capability Boolean 1.12.0 to 3.4.5
evrc.frame_count Frame Count (0 means 1 frame) Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.interleave_idx Interleave Index Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.interleave_len Interleave Length Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.legacy.toc.frame_type ToC Frame Type Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.legacy.toc.further_entries_ind ToC Further Entries Indicator Boolean 1.2.0 to 3.4.5
evrc.legacy.toc.reduced_rate ToC Reduced Rate Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.mode_request Mode Request Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.nw.mode_request Mode Request Unsigned integer, 1 byte 1.6.0 to 3.4.5
evrc.nw2k.mode_request Mode Request Unsigned integer, 1 byte 1.12.0 to 3.4.5
evrc.padding Padding Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.reserved Reserved Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.speech_data Speech data Sequence of bytes 2.0.0 to 3.4.5
evrc.toc.frame_type_hi ToC Frame Type Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.toc.frame_type_lo ToC Frame Type Unsigned integer, 1 byte 1.2.0 to 3.4.5
evrc.unknown_variant Variant Unknown/Unsupported - dissector bug/later version spec (report to wireshark.org) Label 1.12.0 to 3.4.5
evrc.wb.mode_request Mode Request Unsigned integer, 1 byte 1.2.0 to 3.4.5
Go Beyond with Riverbed Technology

Riverbed is Wireshark's primary sponsor and provides our funding. They also make great products that fully integrate with Wireshark.

I have a lot of traffic...

ANSWER: SteelCentral™ AppResponse 11
  • • Full stack analysis – from packets to pages
  • • Rich performance metrics & pre-defined insights for fast problem identification/resolution
  • • Modular, flexible solution for deeply-analyzing network & application performance
Learn More