IBM System Cluster 1350, Installation And Service

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Chapter 18. Cisco 4000 Series switch replacement
Contents
Installation, removal, replacement, and troubleshooting procedures
Detailed hardware maintenance information covering installation, removal, and
replacement procedures for the Cisco 4000 series switch is found at:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/hw_doc/install/
Detailed troubleshooting procedures for the Cisco 4000 Series switch are found at:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/trbl_ja.htm
Additionally, IBM has included with each Cisco 4000 Series switch a specially
designed thermal duct to ensure proper airflow around the switch. Figure 18
shows an exploded view of the thermal duct and how it fits within the cabinet and
attaches to the switch.
Item Part No. Qty. Description
1 24P7877 2 Bracket Cisco
2 24P7878 1 Rail right
3 24P7879 1 Cover
4 24P7885 1 Rail/duct
5 1410-42L 1 Rack
6 Ref. only 1 Cisco 400x switch
7 12J5289 1 M6 Hex flange screw
8 1621811 5 M4 Hex flange screw
9 N/A 6 M4 Flat head screw
If the Cisco 4000 Series switch is ever removed for maintenance make sure the
thermal duct is reinstalled whenever the switch is returned to the cabinet. Failure
to reinstall the thermal duct could create temperature management problems
within the cabinet.
Additional information
Additional information on a variety of topics (including software configuration) for the Cisco 4000 series
switches is available at: http://www.cisco.com/univercd/cc/td/doc/product/lan/cat4000/
Figure 18. Thermal duct used with Cisco 4000 switches
© Copyright IBM Corp. 2003
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