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aurora
Tempo
- User Guide
8-20
423972
•
Header
:
This is the same as the standard header but contains
a DLCI of zero to signify its an LMI frame.
•
Unnumbered frame indicator
:
This indicates that the frame does not contain a
sequence number. This field is always set to the
value ‘0 0 0 0 0 0 1 1’.
•
Protocol discriminator
:
This is included for compatibility with ISDN Frame
Relay procedures only and is always set to the value
‘0 0 0 0 1 0 0 0’.
•
Call reference:
This field is only used for SVCs; when not used for
SVCs it contains the value
‘0 0 0 0 0 0 0 0’.
•
Message type:
This describes the type of management message in
the LMI frame. There are three main types of LMI
message:
•
call establishment messages
•
call clearing messages
•
miscellaneous messages
•
Information elements:
There will be at least one information element in an
LMI message. The information element comprises
of an identifier, a length indicator and one or more
octets containing the message details.
STATUS and STATUS ENQUIRY messages are passed
between the user and the network. The following diagram
shows the flow of these messages:
Summary of Contents for auroraTempo
Page 2: ...423972 Issue 1a 10 99 auroraTempo User Guide ...
Page 26: ...auroraTempo User Guide 1 16 423972 ...
Page 35: ...Issue 1a 10 99 3 3 Getting Started Connecting auroraTempo within the Frame Relay Network ...
Page 48: ...auroraTempo User Guide 3 16 423972 ...
Page 56: ...auroraTempo User Guide 4 8 423972 The following table provides a key to the T1 display ...
Page 80: ...auroraTempo User Guide 4 32 423972 ...
Page 110: ...auroraTempo User Guide 5 30 423972 ...
Page 178: ...auroraTempo User Guide 5 98 423972 ...
Page 197: ...Issue 1a 10 99 6 19 Configuring auroraTempo ...
Page 198: ...auroraTempo User Guide 6 20 423972 ...
Page 202: ...auroraTempo User Guide 6 24 423972 ...
Page 214: ...auroraTempo User Guide 7 12 423972 ...
Page 236: ...auroraTempo User Guide 8 22 423972 ...
Page 242: ...auroraTempo User Guide A1 6 423972 34 Way MRAC Winchester Connector Male Part number 423355 ...
Page 252: ...auroraTempo User Guide A1 16 423972 ...
Page 262: ...auroraTempo User Guide A3 2 423972 Appendix 3 Menutrees Main Menu Menutree ...
Page 265: ...Issue 1a 10 99 A3 5 Appendix 3 Menutrees Setup Config Menutree ...
Page 266: ...auroraTempo User Guide A3 6 423972 ...
Page 267: ...Issue 1a 10 99 A4 1 Appendix 4 Glossary Appendix 4 Contents Glossary A4 2 ...
Page 280: ...auroraTempo User Guide A4 14 423972 ...
Page 284: ...auroraTempo User Guide A5 4 423972 ...
Page 285: ...Issue 1a 10 99 Index 1 Index ...