Cisco 4451-X User Manual

4-9
Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01
Chapter 4 Initial Configuration
Performing the Initial Configuration on the Router
DETAILED STEPS
Examples
The following example shows how to set the console idle privileged EXEC timeout to 2 minutes 30
seconds:
line console
exec-timeout 2 30
The following example shows how to set the console idle privileged EXEC timeout to 30 seconds:
line console
exec-timeout 0 30
Gigabit Ethernet Management Interface Overview
The router provides an Ethernet management port, named GigabitEthernet0.
Command or Action Purpose
Step 1
enable
Example:
Router> enable
Enables privileged EXEC mode.
• Enter your password if prompted.
Step 2
configure terminal
Example:
Router# configure terminal
Enters global configuration mode.
Step 3
line console 0
Example:
Router(config)# line console 0
Configures the console line and starts the line configuration
command collection mode.
Step 4
exec-timeout minutes [ seconds ]
Example:
Router(config-line)# exec-timeout 0 0
Sets the idle privileged EXEC timeout, which is the interval
that the privileged EXEC command interpreter waits until
user input is detected.
• The example shows how to specify no timeout. Setting
the exec-timeout value to 0 will cause the router to
never log out once logged in. This could have security
implications if you leave the console without manually
logging out using the disable command.
Step 5
end
Example:
Router(config)# end
Returns to privileged EXEC mode.
Step 6
show running-config
Example:
Router(config)# show running-config
Displays the running configuration file.
• Verify that you properly configured the idle privileged
EXEC timeout.

Cisco 4451-X Specifications

General

Aggregate Throughput	2 Gbps
Total Onboard WAN or LAN 10/100/1000 Ports	4
RJ-45-based Ports	4
SFP-based Ports	4
Enhanced Service Module (SM-X) Slots	2
NIM (Network Interface Module) Slots	3
Onboard ISC Slot	1
Memory (DRAM) Default	4 GB
Memory (DRAM) Maximum	16 GB
Flash Memory	8 GB
Rack Height	2 RU
Product Type	Router
Form Factor	Rack-mountable
Connectivity Technology	Wired
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Product Series	Cisco 4000 Series
Model	4451-X
Network/Transport Protocol	IPsec
Remote Management Protocol	SNMP
Features	Firewall protection, VPN support, Quality of Service (QoS), IPv6 support
Interfaces	4 x 10/100/1000 Ethernet ports, 4 x SFP ports
Power	AC 100-240 V (50/60 Hz)
Memory	4 GB
Operating Temperature	0 to 40 °C
Storage Temperature	-40 to 70 °C
Humidity	5% to 95% non-condensing