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PM7328

ATM LAYER SOLUTION

PMC-Sierra 

STANDARD PRODUCT

DATASHEET

PMC-2010142

ISSUE 2

PM7328 S/UNI-ATLAS-1K800

ATM LAYER SOLUTION

LIST OF FIGURES

FIGURE 1 ........ S/UNI-ATLAS-1K800 IN OC3 MINI-DSLAM APPLICATION................................ 7

FIGURE 2 ........ S/UNI-ATLAS-1K800 BLOCK DIAGRAM........................................................... 10

FIGURE 3 ........ VC SEARCH KEY COMPOSITION.................................................................... 54

FIGURE 4 ........ PARAMETERS OF THE PRIMARY KEY AND SECONDARY KEY................... 56

FIGURE 5 ........ SEARCH KEY LOCATIONS WITHIN THE ROUTING WORD.......................... 57

FIGURE 6 ........ ATLAS SEARCH TABLE STRUCTURE ............................................................ 59

FIGURE 7 ........ EGRESS ROUTING WORD AND EGRESS LOOKUP ADDRESS ................... 73

FIGURE 8 ........ S/UNI-ATLAS-1K800 PM FLOWS ..................................................................... 97

FIGURE 9 ........ F4 TO F5 OAM FLOWS................................................................................... 128

FIGURE 10 ...... INGRESS TERMINATION OF F4 SEGMENT AND END-TO-END-POINT

CONNECTIONS. .......................................................................... 129

FIGURE 11 ...... INGRESS TERMINATION OF F4 SEGMENT AND END-TO-END POINT

CONNECTION.............................................................................. 130

FIGURE 12 ...... INGRESS TERMINATION OF F4 SEGMENT END-POINT CONNECTION. .. 132

FIGURE 13 ...... INGRESS TERMINATION OF F4 END-TO-END POINT CONNECTION. ...... 133

FIGURE 14 ...... F5 TO F4 OAM FLOWS................................................................................... 138

FIGURE 15 ...... EGRESS TERMINATION OF A VPC SEGMENT END-POINT ....................... 139

FIGURE 16 ...... VPC INTERMEDIATE POINT .......................................................................... 140

FIGURE 17 ...... VCC INTERMEDIATE POINT .......................................................................... 141

FIGURE 18 ...... VPC SEGMENT END-POINT .......................................................................... 141

FIGURE 19 ...... VCC SEGMENT END POINT .......................................................................... 142

FIGURE 20 ...... VPC SEGMENT END-POINT AND END-TO-END POINT .............................. 142

FIGURE 21 ...... INGRESS VPC END-TO-END POINT AND SEGMENT END-POINT, VC

SEGMENT END-POINT AND SEGMENT SOURCE POINT.

EGRESS VPC END-TO-END AND SEGMENT SOURCE

POINT WITH VCC SEGMENT END-POINT AND VCC

SEGMENT SOURCE POINT........................................................ 143

FIGURE 22 ...... INGRESS VPC END-TO-END AND SEGMENT END POINT WITH VC

INTERMEDIATE POINT. EGRESS VPC END-TO-END AND

SEGMENT SOURCE POINT WITH VC INTERMEDIATE

POINT AND VC SEGMENT SOURCE POINT. ............................ 143

FIGURE 23 ...... INPUT OBSERVATION CELL (IN_CELL)........................................................ 442

FIGURE 24 ...... OUTPUT CELL (OUT_CELL)........................................................................... 443

FIGURE 25 ...... BI-DIRECTIONAL CELL (IO_CELL) ................................................................ 444

FIGURE 26 ...... LAYOUT OF OUTPUT ENABLE AND BI-DIRECTIONAL CELLS ................... 445

FIGURE 27 ...... EIGHT BIT WIDE CELL FORMAT ................................................................... 447

FIGURE 28 ...... SIXTEEN BIT WIDE CELL FORMAT............................................................... 448

FIGURE 29 ...... COMMON OAM CELL FORMAT ..................................................................... 451

FIGURE 30 ...... SPECIFIC FIELDS FOR AIS/RDI FAULT MANAGEMENT CELL ................... 451

FIGURE 31 ...... SPECIFIC FIELDS FOR THE FPM CELL ........................................................ 452

FIGURE 32 ...... SPECIFIC FIELDS FOR THE BR CELL........................................................... 452

FIGURE 33 ...... CONNECTION INSERTION WHEN BINARY TREE IS EMPTY...................... 456

FIGURE 34 ...... CONNECTION INSERTION WHEN BINARY TREE CONTAINS ONLY

SINGLE VC RECORD. ................................................................. 456

FIGURE 35 ...... CONNECTION INSERTION AT THE ROOT OF THE TREE. ......................... 457

FIGURE 36 ...... CONNECTION INSERTION IN THE MIDDLE OF THE BINARY TREE.......... 458

FIGURE 37 ...... NEW SECONDARY SEARCH TABLE ENTRY INSERTED AT A LEAF. ........ 458

FIGURE 38 ...... BOUNDARY SCAN ARCHITECTURE ............................................................. 462

FIGURE 39 ...... TAP CONTROLLER FINITE STATE MACHINE .............................................. 464

FIGURE 40 ...... INGRESS INPUT CELL INTERFACE (RPOLL=0)........................................... 468

FIGURE 41 ...... INGRESS INPUT CELL INTERFACE (RPOLL=1) EXAMPLE 1...................... 469

FIGURE 42 ...... INGRESS INPUT CELL INTERFACE (RPOLL=1) EXAMPLE 2...................... 470

PROPRIETARY AND CONFIDENTIAL

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