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5-7
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 5 Install and Upgrade Internal Modules and FRUs
Locate Internal and External Slots
See the relevant sub-section to locate internal modules for your specific router in Cisco 4000 Series
ISRs:
•
Locate Internal and External Slots for Modules on Cisco 4461 ISR
•
Locate Internal and External Slots for Modules on Cisco 4451 ISR
•
Locate Internal and External Slots for Modules on Cisco 4351 ISR
•
Locate Internal and External Slots for Modules on Cisco 4331 ISR
•
Locate Internal and External Slots for Modules on Cisco 4331 ISR
Locate Internal and External Slots for Modules on Cisco 4461 ISR
shows the locations of internal modules on Cisco 4461 ISR motherboard. Internal modules
include DIMMs, PVDM4, and PoE daughter card.
shows the location of the available slots
that includes the Integrated Services Card (ISC) slot.
Figure 5-2
Module Locations in Cisco 4461 ISR
1
Forwarding plane processor
2
Control plane processor
3
Control plane processor DIMM
4
NIM 3 (single-wide) slot
5
Enhanced Service Module (SM-X) slots
6
NIM slot 1 and 2 (shown with slot divider
removed)
7
RJ-45 Gigabit Ethernet port (GE 0/0/3)
8
Forwarding plane processor DIMM