Cisco 4000 Series User Manual

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Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
OL-32185-02
Chapter 1 Overview of Cisco 4000 Series ISRs
Hardware Features of Cisco 4000 Series ISRs
FLASH System Flash
Status
Blinking
Green
Compact flash/eUSB flash is present and is
currently being accessed.
Note Do not remove the flash device while the
system is powered on.
Bezel side All models
PSU Power
Supply Unit
(P0 and P1)
Status
Green PSU is on and provides power. Bezel side All models
3
Amber PSU is on but with errors or in a failure condition.
Off Power supply is turned off.
POE PSU
(not
supported
in Cisco
IOS XE
3.8)
Power Over
Ethernet
Power
Supply Unit
0and 1 Status
Green PSU is on and provides power. Bezel side All models1
3
Amber PSU is on but with errors or in a failure condition.
Off PSU is off.
POE
Boost
(not
supported
in Cisco
IOS XE
3.8)
Power Over
Ethernet
Boost Mode
Green Two PoE power supplies are installed and operating
in boost mode.
Bezel side Cisco 4451-X ISR,
Cisco ISR4431
Off This can mean one of the following:
• No PoE PSU is installed.
• One PoE PSU is installed.
• Two PoE PSUs are installed and operate in
redundant mode.
GE POE Internal PoE
Daughter
Card Status
Green PSU is installed and provides power Bezel side All models
Amber PSU is installed but in a failure condition.
Off PSU is off.
PWR System
Power
Green System power is on and system functions correctly. Bezel side All models
Green
blinking
System power is in the process of shutting down.
Amber System power is up, but low level initialization has
failed.
Amber
blinking:
System power is up, but the system has failed to
come out of reset.
Off System power is off.
AC OK AC power
status
Green AC power is on. On each
power
supply unit
All models
Off AC power is off.
1. Cisco 4351ISR does not have SPF 3.
2. Cisco 4461 ISR does not have ISC.
3. Cisco 4351 ISR does not support POE PSU 1.
Table 1-1 LED Descriptions (Applies to Cisco 4461 ISR, Cisco 4451-X ISR, Cisco 4431 ISR, and Cisco 4351 ISR)
LED Represents Color Description Location Available On

Cisco 4000 Series Specifications

General

Category	Network Router
Product Type	Router
Form Factor	Rack-mountable
Connectivity Technology	Wired
Product Family	Cisco 4000 Series
Operating System	Cisco IOS XE
Dimensions	Varies by model
Weight	Varies by model
Model	Cisco 4000 Series
WAN Ports	Varies by model
LAN Ports	Varies by model
Storage	Varies by model
Redundancy	Varies by model
Security Features	Varies by model
Network Management	Varies by model
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Network/Transport Protocol	TCP/IP, UDP
Features	Varies by model
Interfaces	Varies by model
Models	Varies
Network Interfaces	Varies by model
Power Supply	Varies by model
Virtualization Support	Yes