PM7324 Datasheet, PDF (109/473 Pages) PMC-Sierra, Inc – SATURN User Network Interface ATM Layer Solution

S/UNI-ATLAS
DATASHEET
PMC-1971154
ISSUE 7
The internal per-PHY policing RAM is shown below
Table 24 Internal Per-PHY Policing RAM
PM7324 S/UNI-ATLAS
S/UNI-ATM LAYER SOLUTION
Address 31
0
[1:0]
00
Reserved
(2)
PHYTAT
(30)
01
Unused
(4)
PHY I
(14)
PHY L
(14)
10
PHY Non-Compliant2
(16)
PHY Non-Compliant1
(16)
11 Unu PHYVCCount ^PHY PHY PHY Non-Compliant3
sed
(11)
(1)
Police
Config.
(2)
Action
(2)
(16)
The PHY Policing Configuration[1:0] field (of the Internal PHY Policing RAM at
Addr[1:0] = 11) selects 1 of 4 settings (in the Ingress PHY Policing 1 Register 0x201
and Ingress PHY Policing 2 register 0x202) in the Ingress Cell Processor which
allows any combination of user cells, OAM cells, RM cells, high priority cells or low
priority cells to be policed by the PHY GCRA.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC AND FOR ITS CUSTOMERS’ INTERNAL USE 101