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ATM Line Card Installation and Configuration
OL-13004-01
Line Card Memory
Engine 2 Line Card Memory Locations
Figure 19 shows the DIMM socket locations on an Engine 2 line card. This line card is equipped with
eight DIMM sockets:
• Two route memory DIMM sockets
• Two pairs of packet memory DIMM sockets (RX and TX pairs)
• One pointer look-up (PLU) memory DIMM socket (not user serviceable)
• One table look-up (TLU) memory DIMM socket (not user serviceable)
Figure 19 Engine 2 Line Card Memory Locations
ISE Line Card Memory Locations
Figure 20 shows the small outline memory DIMM (SODIMM) socket locations for route memory on an
ATM ISE line card.
1 Route memory DIMM0 5 Packet memory RX DIMM0
2 Route memory DIMM1 6 Packet memory RX DIMM1
3 Packet memory TX DIMM0 7 PLU DIMM (not user serviceable)
4 Packet memory TX DIMM1 8 TLU DIMM (not user serviceable)
OC-48/POS-SR-SC
AC
TIV
E
0
C
ARRIER
RX PKT
TX RX
93276
2
1
6
7
8
5
3
4
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