2.2.1.2 DVC Capabilities Response PDU (DYNVC_CAPS_RSP)
The DYNVC_CAPS_RSP (section 2.2.1.2) PDU is sent by the DVC client manager to the DVC server manager acknowledging the version level capabilities supported.
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cbId |
Sp |
Cmd |
Pad |
Version |
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cbId (2 bits): Unused. MUST be set to 0x00.
Sp (2 bits): Unused. SHOULD be set to 0x00.<7>
Cmd (4 bits): MUST be set to 0x05 (Capabilities).
Pad (1 byte): An 8-bit unsigned integer. Unused. MUST be set to 0x00.
Version (2 bytes): A 16-bit unsigned integer that indicates the protocol version level supported; MUST be set to the version level supported.
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Value
Meaning
0x0001
Version level one is supported.
0x0002
Version level two is supported.
0x0003
Version level three is supported.