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Cisco CRS-1 Series Carrier Routing System Getting Started Guide
Chapter 1 Getting Started on the Cisco CRS-1 Router
Hardware Overview: Single-Chassis System
Card Slots in a Cisco CRS-1 8-Slot Line Card Chassis
Each 8-slot line card chassis contains a complete set of cards to perform the routing and management
features of the system (see Figure 1-3).
Figure 1-3 Cisco CRS-1 8-Slot Line Card Chassis
Table 1-2 lists the slot range for each card type in the 8-slot chassis.
Table 1-2 Card Slots in a Cisco CRS-1 8-Slot Line Card Chassis
Card Type Slot
Route processor RP0 and RP1
MSC (line card) 0–7
Switch fabric module SF0–SF3
MSC side of chassisPLIM side of chassis
PLIM
Line card/DRP
Line card/DRP
Line card/DRP
Line card/DRP
Line card/DRP
Line card/DRP
Line card/DRP
Line card/DRP
7654 3210
SM0-
SM3
Fabric cards
(FC/S)
122380
PLIM
PLIM
PLIM
PLIM
PLIM
PLIM
PLIM
PLIM
PL0 PL1 PL2 PL3 PL4 PL5 PL6 PL7
MSC (Line card)
RP0
RP1