TAAD08JU2 Datasheet, PDF (131/174 Pages) Agere Systems – T1/E1/J1 ATM Processor, Versions 2.1 and 3.1

Data Sheet
August 18, 2003
TAAD08JU2
T1/E1/J1 ATM Processor, Versions 2.1 and 3.1
18 ATM Adaptation Layer (AAL) Block (continued)
L0Q
IL1Q
L1Q
CID = 0x08
CID = 0x08
VCI = 0x20 TO 0x3F
VCI = 0x40 TO 0x7F
VCI = 0x80 TO 0xBF
VCI = 0xC0 TO 0xFF
CID = 0x08 TO 0x20
CID = 0x08 TO 0x20
VCI = 0x20 TO 0x3F
VCI = 0x40 TO 0x7F
VCI = 0x80 TO 0xBF
VCI = 0xC0 TO 0xFF
HPF PACKETS
HPF PACKETS
VCI = 0x80 TO 0xBF
VCI = 0xC0 TO 0xFF
VCI = 0x20 TO 0x3F
VCI = 0x40 TO 0x7F
CID = 0x08
CID = 0x08 TO 0x0F
CID = 0x08 TO 0x0F
CID = 0x08 TO 0x27
CID = 0x28 TO 0x47
CID = 0x08 TO 0x27
CID = 0xF8 TO 0xFF
INPUT QUEUEING
AAL2 VCI = 0x0
AAL2 VCI = 0x1
CPS AAL0
AAL 0/5
IL2Q
AAL2 VCI 0 (CID 0x08)
AAL2 VCI 1 (CID 0x08)
CPS-AAL0 (VCI 0x20 TO 0x7F)
AAL0/5 (VCI 0x80 TO 0xFF)
AAL2 VCI = 0x0
AAL2 VCI = 0x1
CPS AAL0
AAL 0/5
AAL2 VCI 0 (CID 0x08 TO 0x20)
AAL2 VCI 1 (CID 0x08 TO 0x20)
CPS-AAL0 (VCI 0x20 TO 0x7F)
AAL0/5 (VCI 0x80 TO 0xFF)
HOST
HOST
HPF PACKETS
HPF PACKETS
CPS AAL0
AAL 0/5
AAL2 VCI = 0x0
AAL2 VCI = 0x1
AAL2 VCI = 0x2
AAL2 VCI = 0x3
AAL2 VCI = 0x4
OUTPUT QUEUEING
CPS-AAL0 VC 0x80 TO 0xFF
AAL0/5 VCI 0x20 TO 0x7F
AAL2 VCI 0 (CID 0x08)
AAL2 VCI 1 (CID 0x08 TO 0x0F)
AAL2 VCI 2 (CID 0x08 TO 0x0F)
AAL2 VCI 3 (CID 0x08 TO 0x47)
AAL2 VCI 4 (CID 0x08 TO 0x27
AND 0xF8 TO 0xFF)
= INGRESS TRAFFIC
= EGRESS TRAFFIC
= IDLE RESOURCE
Figure 55. SQASE Queueing Structure
1652 (F)
Agere Systems Inc.
Agere Systems - Proprietary
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