Cisco Systems 4500 Switch User Manual


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Contents
xi
Software Configuration Guide—Release 15.0(2)SG
OL-23818-01
Power Management Modes for the Catalyst 4500 Switch 10-8
Selecting a Power Management Mode 10-8
Power Management Limitations in Catalyst 4500 Series Switches 10-9
Available Power for Catalyst 4500 Series Switches Power Supplies 10-13
Special Considerations for the 4200 W AC and 6000 W AC Power Supplies 10-14
Combined Mode Power Resiliency 10-16
Special Considerations for the 1400 W DC Power Supply 10-18
Special Considerations for the 1400 W DC SP Triple Input Power Supply 10-19
Insufficient Inline Power Handling for Supervisor Engine II-TS 10-19
Powering Down a Module 10-21
Power Management for the Catalyst 4948 Switches 10-22
Power Management Modes for the Catalyst 4948 Switch 10-22
IEEE 802.3az Energy Efficient Ethernet 10-22
Determining EEE Capability 10-23
Enabling EEE 10-23
Determining EEE Status 10-23
CHAPTER
11 Configuring Power over Ethernet 11-1
About Power over Ethernet 11-1
Hardware Requirements 11-2
Power Management Modes 11-3
Intelligent Power Management 11-4
Configuring Power Consumption for Powered Devices on an Interface 11-5
Displaying the Operational Status for an Interface 11-6
Displaying all PoE Detection and Removal Events 11-7
Displaying the PoE Consumed by a Module 11-8
PoE Policing and Monitoring 11-12
PoE Policing Modes 11-12
Configuring Power Policing on an Interface 11-13
Displaying Power Policing on an Interface 11-14
Configuring Errdisable Recovery 11-14
Enhanced Power PoE Support on the E-Series Chassis 11-15
CHAPTER
12 Configuring the Catalyst 4500 Series Switch
with Cisco Network Assistant
12-1
About Network Assistant 12-2
Community Overview 12-2
Clustering Overview 12-2