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2.2.2.1 PDU Segments

  • Article

A PDU can be viewed as having several different segments. These segments are as follows:

  • PDU Header: The header section of the PDU, as specified in [C706] section 12.6.

  • PDU Body: The body section of the PDU, as specified in [C706] section 12.6. It also includes the padding octets specified in section 2.2.2.11.

  • sec_trailer Structure: The structure specified in section 2.2.2.11.

  • Authentication Token: The authentication token binary large object (BLOB) of the PDU, as specified in section 2.2.2.12.

PDU structure

Figure 2: PDU structure