Cisco uBR7225VXR Universal Broadband Router Hardware Installation Guide

Site Log

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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, 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

–Subchassis and midplane replaced

–Configuration changed; 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