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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide
OL-6256-17
Chapter 4 Installing and Removing Line Cards, PLIMs, and Associated Components
Information About Installing and Removing Cards and Associated Components
Figure 4-10 DRP Card
For DRP support, you must install both the DRP PLIM in a PLIM slot on the front (PLIM) side of the
chassis and a DRP card in the corresponding slot on the rear (MSC) side of the chassis. The DRP PLIM
and DRP cards are installed in the same manner as regular PLIMs and MSCs. See the “How to Install or
Remove a Physical Layer Interface Module” section on page 4-47 or the “How to Install or Remove an
MSC, FP, or LSP” section on page 4-29 for further information.
DRPs contain two CPU complexes, independent of each other, each with its own hard drive. In addition,
the DRP provides you with two PCMCIA card slots, similar to the RP. For further information, see the
“Information About Hard Drives and PCMCIA Cards” section on page 4-12. For installation or removal
information, see the “Removing an RP PCMCIA Card” section on page 4-46.
PID/VID
CRS–DRP
SN
CLEI
STATU
S
PRIM
ARY
138152