3 Speed Touch USB Diagnostics
3.3.1Connection Diagnostics
Connection diagnostics By default the detailed | Diagnostics will appear with the |
'Connection' tab selected: |
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Connection diagnostics fields
Field
VPI/VCI
Type
SDU Transmit
SDU Receive
Tx/Rx SDU Size
Description
The STUSB's ADSL PPPoA connections use Asynchronic Transfer Mode(ATM)'s virtual channels for accessing the ADSL line.
Virtual Path Identifier(VPI) /Virtual Channel Identifier(VCI) are 2 numbers that together uniquely identify a Virtual Channel(VC) and Virtual Path(VP) .
Indicates which method (VCMUX, or LLC) is used for encapsulating/decapsulating the PPP packets in/from the ATM Adaption Layer 5(AAL5).
Indicates the number of Service Data Unit(SDU)s which are transmitted; and received.
Indicates the size of the SDUs which are transmitted (Tx), and received (Rx).
3EC 16807 AAAA TCZZA Ed. 07 |
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