Table Of Contents

Site Log

Site Log

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A site log provides a historical record of all actions relevant to the Cisco uBR7200 series 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 uBR7200 Series 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:

–Port adapters installed, removed, or replaced

–Cisco cable clock card installed, removed, or replaced (Cisco uBR7246VXR router)

–Cable interface line cards installed, removed, or replaced

–I/O controller removed and replaced

–Network processing engine removed, replaced, or upgraded

–Fan tray removed and replaced

–Power supply removed or replaced

–Redundant power supply installed

–Chassis replaced

–Subchassis and midplane replaced

–Configuration changed; port adapters or cable interface line cards moved

–Memory upgraded

–Software upgraded

–Corrective maintenance procedures performed

–Intermittent problems

–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.

Table G-1 Site Log

Date	Description of Action Performed or Symptom Observed	Initials