Cisco 4451-X User Manual

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Hardware Installation Guide for the Cisco 4451-X Integrated Services Router
OL-27644-01
Chapter 2 Preparing for Router Installation
Creating a Site Log
Creating a Site Log
The Site Log provides a record of all actions related to the router. Keep it in an accessible place near the
chassis where anyone who performs tasks has access to it. Use the installation checklist to verify steps
in the installation and maintenance of the router. Site Log entries might include the following
information:
• Installation progress—Make a copy of the installation checklist and insert it into the site log. Make
entries as each procedure is completed.
• Upgrade and maintenance procedures—Use the site log as a record of ongoing router maintenance
and expansion history. A site log might include the following events:
– Installation of network modules
– Removal or replacement of network modules and other upgrades
– Configuration changes
– Maintenance schedules and requirements
– Maintenance procedures performed
– Intermittent problems
– Comments and notes
Inspect all items for shipping damage. If anything appears to be damaged or if you encounter problems
installing or configuring your router, contact customer service. Warranty, service, and support
information is in the quick start guide that shipped with your router, or in the Preface of this guide. See
the “Obtaining Documentation and Submitting a Service Request” section on page -xviii.

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