cn8236 Mindspeed Technologies, cn8236 Datasheet - Page 241

• Manufacturer Part Number: cn8236
• Description: Atm Servicesar Plus With Xbr Traffic Management
• Manufacturer: Mindspeed Technologies

CN8236
ATM ServiceSAR Plus with xBR Traffic Management
Figure 7-2. Functional Blocks for PM Segmentation and Reassembly
28236-DSH-001-B
Top of VPI Index
Table, +64 bytes
PM_INDEX
PM_INDEX
RSM_PM Table
SEG_PM Table
7.4 PM Processing
OAM Performance Monitoring can be enabled for up to 128 VCCs by setting the
PM_EN bits in the RSM VCC table entry and the SEG VCC table entry for that
channel.
Figure 7-2
Mindspeed Technologies
illustrates the functional blocks for PM processing.
RS_Queue
(Global OAM Rsm
OAM_BFR_QU
Buffer Queue)
Table
RSM
VCC
™
OAM_STAT_QU
Segmentation
(Global OAM Rsm
Coprocessor
Coprocessor
Reassembly
Status Queue)
(BIP-16 Calculation)
Table
SEG
VCC
7.0 OAM Functions
7.4 PM Processing
PHY
8236_054
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