
4.0 Segmentation Coprocessor
CN8236
4.3 Segmentation Control and Data Structures
ATM ServiceSAR Plus with xBR Traffic Management
4-26
Mindspeed Technologies
28236-DSH-001-A
Figure 4-8. Route Tag Table for tag_size = 5 through 8
SEG_TAGBASE(SEG_TAGB)
0
31
0x0
0x4
h0
h1
h2
TXFIFO
h = atm header
b0
b3
b2
b1
b4
b7
b6
b5
b0
b3
b2
b1
b4
b7
b6
b5
h3
SEG_VCC_INDEX
8236_018
Figure 4-9. Route Tag Table for tag_size = 9 through 11
SEG_TAGBASE(SEG_TAGB)
0
31
0x0
0x4
TXFIFO
h = atm header
h0
h1
h2
b0
b3
b2
b1
b4
b7
b6
b5
b8
b11
b10
b9
b0
b3
b2
b1
b4
b7
b6
b5
b8
b11
b10
b9
h3
0x8
SEG_VCC_INDEX
8236_019