Cisco 4451-X User Manual

4-18
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
Configuring a Modem on the AUX Port for EXEC Dialin Connectivity, tech note
http://www.cisco.com/en/US/tech/tk801/tk36/technologies_tech_note09186a0080094bbc.shtml
Configuring Dialout Using a Modem on the AUX Port, sample configuration
http://www.cisco.com/en/US/tech/tk801/tk36/technologies_configuration_example09186a0080094579
.shtml
Configuring AUX-to-AUX Port Async Backup with Dialer Watch, sample configuration
http://www.cisco.com/en/US/tech/tk801/tk36/technologies_configuration_example09186a0080093d2b.
shtml
Modem-Router Connection Guide, tech note
http://www.cisco.com/en/US/tech/tk801/tk36/technologies_tech_note09186a008009428b.shtml
SUMMARY STEPS
1. enable
2. configure terminal
3. line aux 0
4. See the tech notes and sample configurations to configure the line for your particular
implementation of the AUX port.
DETAILED STEPS
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 aux 0
Example:
Router(config)# line aux 0
Starts the line configuration command collection mode for
the auxiliary line.
Step 4
See the tech notes and sample configurations to
configure the line for your particular implementation
of the AUX port.
—

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