Cisco 4331 ISR 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
Chassis Views
Figure 1-3 Bezel Side LEDS of the Cisco 4451 ISR Model
1 PSU0: Power supply unit 1 2 PSU1: Power supply unit 2
3 GE POE: Internal PoE daughter card status 4 FLASH: Compact flash status
5 TEMP: Temperature status 6 PWR: Power
7 STAT: System status 8 FAN: Fan status
9 ISC: Integrated Services Card status 1
0
POE BOOST: Power over Ethernet boost mode
11 POE 1: Power over Ethernet 1status 1
2
POE 0: Power over Ethernet 0 status
PSU0 PSU1 FLASH TEMP PWR
ISC
POE1
POE0
FAN
STAT
GE
POE
BOOST
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Cisco 4400 Series
PSU1 PSU2
POE1 POE2
FLASH TEMP PWR
VM FAN STAT
INT
POE
BOOST
PSU0 PSU1 FLASH TEMP PWR
ISC
POE1
POE0
FAN
STAT
GE
POE
BOOST
1
2
3
4 5 6
12
11
10
9 8
7

Cisco 4331 ISR Specifications

General

Brand	Cisco
Model	4331 ISR
Category	Network Router
Language	English