G-1
Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide
OL-17309-02
APPENDIX
G
Site Log
A site log provides a historical record of all actions relevant to the Cisco uBR7225VXR universal
broadband router operation and maintenance. Keep your site log in a common place near the chassis
where anyone who performs tasks has access to it. Site log entries might include the following:
• Installation progress—Make a copy of the “Cisco uBR7225VXR Router Installation Checklist”
section on page 3-1, and insert it into the site log. Make entries on the Installation Checklist as each
procedure is completed.
• Upgrades and removal and replacement procedures—Use the site log as a record of system
maintenance and expansion history. Each time a procedure is performed on the system, update the
site log to reflect the following:
–
Cable interface line cards installed, removed, or replaced
–
Network processing engine removed, replaced, or upgraded
–
Power supply removed or replaced
–
Redundant power supply installed
–
Chassis replaced
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Subchassis and midplane replaced
–
Configuration changed; cable interface line cards moved
–
Memory upgraded
–
Software upgraded
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Corrective maintenance procedures performed
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Intermittent problems
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Related comments
Table G-1 shows a sample site log page. Make copies of the sample or design your own site log to meet
the needs of your site and equipment.