Cisco Catalyst 4500e Series User Manual

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Catalyst 4500 E-Series Switches Installation Guide
OL-13972-01
Chapter 4 Removing and Replacing FRUs
Removing and Replacing the Power Supply
Step 6 Using a screwdriver, tighten the two captive installation screws (see Figure 4-1) on the front panel of the
AC-input power supply.
Step 7 Make sure the power supply power switch is in the off position (O).
Step 8 Before you connect the power supply to a power source, ensure that all site power and grounding
requirements have been met.
Step 9 Plug the power cord into the power supply (see Figure 4-9).
Figure 4-9 Plugging the Power Cord into the Power Supply
Step 10 Connect the other end of the power cord to an AC-power input source.
Caution In a system with multiple power supplies, connect each power supply to a separate AC power source. In
the event of a power source failure, if the second source is still available, it can maintain maximum
overcurrent protection for each power connection.
Step 11 Press the power switch down to the on (|) position (see Figure 4-10).
Figure 4-10 Powering On the Power Supply
Step 12 Verify power supply operation by checking the power supply’s front-panel LEDs. You should see the
following:
• The LED labeled GOOD is green.
• The LED labeled FAIL is not lit.
• The LED labeled FAN OK is green.
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Power switch
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Cisco Catalyst 4500e Series Specifications

General

Series	Catalyst 4500E Series
Stackable	No
Chassis Options	3-slot, 6-slot, 7-slot, 10-slot
Power Supply Options	AC, DC
Redundancy	Power supply redundancy, supervisor engine redundancy (1+1)
Layer Support	Layer 2
Virtualization	Yes (Virtual Switching System - VSS)
Form Factor	Modular
Ports	Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, and 100 Gigabit Ethernet options depending on the line cards
Jumbo Frame Support	Yes
Features	Flexible NetFlow, TrustSec
Maximum Port Density	Up to 384 ports per chassis
Operating System	Cisco IOS XE
Management	CLI, SNMP, Cisco Prime Infrastructure, Cisco DNA Center
Security Features	802.1X
VLAN Support	Up to 4096 VLANs
QoS Support	Yes
Supervisor Engine Options	Sup8-E