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6-7
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 6 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 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 4451 ISR
shows the locations of internal modules on the router motherboard. Internal modules include
DIMMs, PVDM4, and PoE daughter card onCisco 4451-X ISR.
shows the location of the
available slots including the Integrated Services Card (ISC) slot.
Figure 6-2
Module Locations in Cisco 4451-X ISR s
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
SFP GE ports
8
Forwarding plane processor DIMM
1
8
2
3
4
5
6
7
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Содержание 4221 ISR
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