Tools And Equipment; Powering Off An Ac Powered Router - Cisco 12404 Installation And Configuration Manual

Chapter 5 Maintaining the Cisco 12404 Internet Router

Tools and Equipment

Powering Off an AC Powered Router

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Upgrading the RP and Line Card Memory, page 5-53
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Before you perform the procedures in this chapter, review the following safety
information in the Regulatory Compliance and Safety Information for the
Cisco 12000 Internet Routers, Publication Number 78-4347-09). This document
is shipped with your Cisco 12404 router.
The following section lists tools and equipment for unpacking, performing
maintenance, and setting up your Cisco 12404 router.
ESD-preventive strap
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3/16-inch flat-blade screwdrivers
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1/4-inch flat-blade screwdrivers
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9/15-inch (14-mm) wrench
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3/4-inch (19-mm) socket and ratchet wrench
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2-mm allen wrench
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Vacuum cleaner
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Antistatic bag (or similar ESD-preventive container)
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Number 2 Phillips screwdriver
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To power off an AC powered router:
Turnoff the AC PEM power switch for each AC PEM installed
Turn off all circuit breakers for AC source power.
Unplug all power cords from all AC power source outlets.
Attach an ESD-preventive strap to your wrist or ankle. Attach the ESD clip to the
chassis or to a bare metal surface.
Cisco 12404 Internet Router Installation and Configuration Guide

Tools and Equipment

(Figure 5-1).
5-3