Cisco 7304 Installation Guide - Page 53

Removing and Installing the NSE, Ensuring Easy Access to the Router

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4 C H A P T E R Removing and Installing the NSE This chapter describes how to remove a network services engine from a Cisco 7304 router and also how to install a replacement network services engine. This chapter contains the following sections: • Ensuring Easy Access to the Router, page 4-1 • Powering Down the Router and Disconnecting Input Power, page 4-2 • Removing the Network Services Engine, page 4-4 • Removing the Slot Divider for a Redundant Configuration, page 4-5 • Inserting the Network Services Engine, page 4-7 • Removing and Replacing the SDRAM SODIMM, page 4-8 • Installing and Using the CompactFlash Disk, page 4-11 • About GBIC Modules (NSE-100), page 4-13 • Installing and Removing SFP Modules (NSE-150), page 4-17 • Installing and Removing the CWDM GBIC and SFP Modules, page 4-18 • Connecting the Fast Ethernet 10/100 Cable to the Fast Ethernet Management Port, page 4-18 • Attaching the Console Port and Auxiliary Port Cables, page 4-19 • Reconnecting Input Power and Powering Up the Router, page 4-19 • Verifying a Successful Boot, page 4-22 Ensuring Easy Access to the Router If your Cisco 7304 router is installed in a standard 19-inch, 4-post or 2-post rack, cables from other equipment in the rack might obstruct access to the front of the router. Also, rack power strips or other permanent fixtures may obstruct access to the router. Review the following guidelines to ensure easy access to the front of the router when it is installed in a rack. If the router is not installed in a rack, or if you already have clear access to the front of the router, proceed to the "Powering Down the Router and Disconnecting Input Power" section on page 4-2. Use the following guidelines to ensure easy access to the front of the router when it is installed in a rack: • Ensure that you have at least 3 to 4 feet (.9 to 1.2 meters) of working space at the front of the router. • If cables from other equipment in the rack fall in front of the router, carefully gather the cables (using care not to strain them) and use cable ties to anchor them away from the front of the router. OL-3967-01 Cisco 7304 Network Service Engine Installation and Configuration 4-1

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CHAPTER
4-1
Cisco 7304 Network Service Engine Installation and Configuration
OL-3967-01
4
Removing and Installing the NSE
This chapter describes how to remove a network services engine from a Cisco 7304 router and also how
to install a replacement network services engine. This chapter contains the following sections:
•
Ensuring Easy Access to the Router, page 4-1
•
Powering Down the Router and Disconnecting Input Power, page 4-2
•
Removing the Network Services Engine, page 4-4
•
Removing the Slot Divider for a Redundant Configuration, page 4-5
•
Inserting the Network Services Engine, page 4-7
•
Removing and Replacing the SDRAM SODIMM, page 4-8
•
Installing and Using the CompactFlash Disk, page 4-11
•
About GBIC Modules (NSE-100), page 4-13
•
Installing and Removing SFP Modules (NSE-150), page 4-17
•
Installing and Removing the CWDM GBIC and SFP Modules, page 4-18
•
Connecting the Fast Ethernet 10/100 Cable to the Fast Ethernet Management Port, page 4-18
•
Attaching the Console Port and Auxiliary Port Cables, page 4-19
•
Reconnecting Input Power and Powering Up the Router, page 4-19
•
Verifying a Successful Boot, page 4-22
Ensuring Easy Access to the Router
If your Cisco 7304 router is installed in a standard 19-inch, 4-post or 2-post rack, cables from other
equipment in the rack might obstruct access to the front of the router. Also, rack power strips or other
permanent fixtures may obstruct access to the router. Review the following guidelines to ensure easy
access to the front of the router when it is installed in a rack. If the router is not installed in a rack, or if
you already have clear access to the front of the router, proceed to the
“Powering Down the Router and
Disconnecting Input Power” section on page 4-2
.
Use the following guidelines to ensure easy access to the front of the router when it is installed in a rack:
•
Ensure that you have at least 3 to 4 feet (.9 to 1.2 meters) of working space at the front of the router.
•
If cables from other equipment in the rack fall in front of the router, carefully gather the cables
(using care not to strain them) and use cable ties to anchor them away from the front of the router.