Cisco 7304 Installation Guide - Page 39

Preparation for Installation, Required Tools and Equipment, Software Requirements - power supply

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3 C H A P T E R Preparation for Installation This section provides a list of parts and tools you need to remove and replace the network services engine (NSE-100 or NSE-150) in a Cisco 7304 router. This section also includes safety and ESD-prevention guidelines to help you avoid injury to yourself and damage to the equipment. The following sections are found in this chapter: • Required Tools and Equipment, page 3-1 • Software Requirements, page 3-1 • Bandwidth Oversubscription, page 3-2 • Safety Guidelines, page 3-2 Required Tools and Equipment You need the following parts and tools to remove and replace an NSE in a Cisco 7304 router: • An NSE-100 or NSE-150 • Number 2 Phillips screwdriver and a 3/16-inch flat-blade screwdriver • 1/8-inch flat-blade screwdriver for DC power supply connections • Your own ESD-prevention equipment or the disposable grounding wrist strap included with all field-replaceable units (FRUs) • An antistatic mat or surface, or static-shielding bag If your router is mounted in a rack, make sure you have at least one other person available to assist you with removing the chassis from the rack. Software Requirements NSE-100 Most Cisco IOS releases, including Cisco IOS Release 12.1EX, 12.2S, 12.2SBC, and 12.2SB, used to run the Cisco 7304 router can be used while running an NSE-100. NSE-150 The NSE-150 was introduced in Cisco IOS Release 12.2(31)SB. OL-3967-01 Cisco 7304 Network Service Engine Installation and Configuration 3-1

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CHAPTER
3-1
Cisco 7304 Network Service Engine Installation and Configuration
OL-3967-01
3
Preparation for Installation
This section provides a list of parts and tools you need to remove and replace the network services engine
(NSE-100 or NSE-150) in a Cisco 7304 router. This section also includes safety and ESD-prevention
guidelines to help you avoid injury to yourself and damage to the equipment. The following sections are
found in this chapter:
•
Required Tools and Equipment, page 3-1
•
Software Requirements, page 3-1
•
Bandwidth Oversubscription, page 3-2
•
Safety Guidelines, page 3-2
Required Tools and Equipment
You need the following parts and tools to remove and replace an NSE in a Cisco 7304 router:
•
An NSE-100 or NSE-150
•
Number 2 Phillips screwdriver and a 3/16-inch flat-blade screwdriver
•
1/8-inch flat-blade screwdriver for DC power supply connections
•
Your own ESD-prevention equipment or the disposable grounding wrist strap included with all
field-replaceable units (FRUs)
•
An antistatic mat or surface, or static-shielding bag
If your router is mounted in a rack, make sure you have at least one other person available to assist you
with removing the chassis from the rack.
Software Requirements
NSE-100
Most Cisco IOS releases, including Cisco IOS Release 12.1EX, 12.2S, 12.2SBC, and 12.2SB, used to
run the Cisco 7304 router can be used while running an NSE-100.
NSE-150
The NSE-150 was introduced in Cisco IOS Release 12.2(31)SB.