PTX5000 Packet Transport Router Hardware Guide
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Documentation
Tools and Parts Required for Replacing PTX5000 Hardware Components
260
Table 79: Field-Replaceable Units
Hot-Removable and Hot-Insertable FRUs
Air filters
Craft interface
Horizontal and vertical fan trays
Power distribution units (PDUs)
Power supply modules (PSMs)
Switch Interface Boards (SIBs) if at least eight
other SIBs are operational
Backup Control Boards
Master Control Boards if nonstop active routing
is configured
Backup Routing Engines
Master Routing Engines if nonstop active routing
is configured
PTX5000 Hardware Component Overview on page 5
PTX5000 Component Redundancy on page 8
To replace hardware components, you need the tools and parts listed in
Table 80 on page
260.
Table 80: Tools and Parts Required for Component Replacement
Components
All
AC PDU
AC power cord
Air filter
Hot-Pluggable FRUs
SIBs if fewer than eight SIBs are operational
Master Control Board if nonstop active routing
is not configured
Nonredundant Control Board
Master Routing Engine if nonstop active routing
is not configured
Nonredundant Routing Engine
Tool or part
Electrostatic discharge (ESD) grounding wrist
strap
Phillips (+) screwdrivers, number 2
1/5-in. (5.5-mm) slotted screwdriver
Phillips (+) screwdrivers, number 2
1/5-in. (5.5-mm) slotted screwdriver
Phillips (+) screwdrivers, numbers 1 and 2
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