1-9
Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01
Chapter 1 Overview of the Cisco 4451-X Integrated Services Router
Hardware Features
The Cisco Product Identification tool can be accessed at the following URL:
http://tools.cisco.com/Support/CPI/index.do
Hardware Features
This section describes the hardware features in the Cisco ISR 4451-X.
•
Built-in Interface Ports, page 1-9
•
LED Indicators, page 1-11
•
Removable and Interchangeable Modules and Cards, page 1-13
•
Fans, Ventilation, and Airflow, page 1-17
•
About Slots and Interfaces, page 1-17
Built-in Interface Ports
Figure 1-7
Ports on the Cisco ISR 4451-X
The Cisco ISR 4451-Xs have four 10/100/1000 front panel ports and SFPs and one 10/100/1000
management port.
285701
L
L
1
2
4
5
6
7
8
9
10
11
12
13
16
14
15
3
1
Gigabit Ethernet management port
2
USB port 0
3
USB console
4
Auxiliary port
5
Gigabit Ethernet port 0
6
Small-form-factor pluggable (SFP) 0
7
SFP 2
8
Gigabit Ethernet port 2
9
Gigabit Ethernet port 3
10
SFP 3
11
SFP 1
12
Gigabit Ethernet port 1
13
Serial Console port
14
HDD LEDs
15
HDD LEDs
16
USB port 1
