Cisco 12000 Series Replacement Instructions Manual page 6

GRP, PRP, and Line Card Memory Overview
Figure 2
SIMM socket on the PRP.
Figure 2
1 Backplane connector
2 Flash SIMM (Socket number P3)
SDRAM DIMMs
Bank 1 - Socket number U15
3 Bank 2 - Socket number U18
4
Ejector lever
5
Flash disk slots (covered)
The two route memory DIMM sockets on the PRP, labeled U15 (route memory bank 1) and U18 (route
memory bank 2), respectively, enable you to configure route memory in desired increments ranging from
512 MB to 2 GB.
Cisco 12000 Series Router Memory Replacement Instructions
6
shows the locations of the processor memory SDRAM DIMM sockets and the Flash memory
Memory Locations on the Cisco 12000 Series Router PRP
2
4
5
1
ETH 0 ETH 1 AUX CONSOLE
7 8
6
6 Ethernet ports
7 Auxiliary port
Console port
8
9
Handle
10 Display LEDs
3
PERFORMANCE ROUTE PROCESSOR 1 (PRP-1)
9 10
78-4338-16