Removable And Interchangeable Modules And Cards; Network Interface Modules And Service Modules - Cisco 4000 Series Hardware Installation Manual

Chapter 1 Overview of Cisco 4000 Series ISRs
LED Represents
PWR System Power
1. Management Ethernet Link on bezel side on Cisco 4221 ISR.
2. These LEDs are on the bezel side for Cisco 4221 ISR

Removable and Interchangeable Modules and Cards

Service Modules (SM-Xs), Network Interface Modules (NIMs), and E-Series Server Modules, fit into
external slots and can be removed or replaced without opening the chassis.
External Slots
•
•
•
Internal Slots
•
•
•
See the
Note

Network Interface Modules and Service Modules

To install NIMs and SM-Xs on the router chassis, see the
Cisco 4000 Series ISRs" section on page 5-30.
OL-32185-02
Color Description
Green System power is on and system functions correctly. Bezel side All models
Green System power is in the process of shutting down.
blinking
Amber System power is up, but low level initialization bas
failed.
Amber System power is up, but the system has failed to
blinking: come out of reset.
Off System power is off.
Network Interface Modules and Service Modules, page 1-35
Cisco UCS E-Series Server Modules, page 1-36
Memory, page 1-37
Memory, page 1-37
Memory, page 1-37
System Flash, page 1-36
See the Overview of Cisco Network Modules and Service Modules for Cisco Access Routers
document for general information and single- and double-wide slot numbering.
See the "Install and Remove NIMs and SM-Xs on Cisco 4000 Series ISRs" section on page 5-30
instructions that describe how to install SM-Xs and NIMs in the router.
See the Overview of Cisco Interface Cards for Cisco Access Routers
information.
See the Installing Cisco Interface Cards in Cisco Access Routers
describe how to install legacy interface cards in the router.
router product page at cisco.com for a list of supported network modules and interface cards.
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
Hardware Features of Cisco 4000 Series ISRs
Location
for general interface card
document, for instructions that
"Install and Remove NIMs and SM-Xs on
Available
On
for
1-35