Cisco Catalyst 4500 Series Command Reference Guide

2-544
Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
OL-27596 -01
Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
power redundancy combined max inputs
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)# power redundancy combined max inputs 3
Switch(config)# end
Switch#
14:32:01: %SYS-5-CONFIG_I: Configured from console by console
Here is the output of the show power command prior to invoking this feature:
Switch# show power
sh power
Power Fan Inline
Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-4200ACV AC 4200W good good good
PS1-1 110V good
PS1-2 110V good
PS2 PWR-C45-4200ACV AC 4200W good good good
PS2-1 110V good
PS2-2 110V good
Power supplies needed by system : 1
Power supplies currently available : 2
Power Summary Maximum
(in Watts) Used Available
---------------------- ---- ---------
System Power (12V) 140 1360
Inline Power (-50V) 0 1850
Backplane Power (3.3V) 0 40
---------------------- ---- ---------
Total 140 (not to exceed Total Maximum Available = 2100)
Here is the output after invoking this feature. The combined mode was indicated before
Power supplies needed = 2 in the output of the show power command, combined mode is now indicated
by the phrase Power supplies needed by system: 2 Maximum Inputs = 3.
Switch# show power
sh power
Power Fan Inline
Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-4200ACV AC 4200W good good good
PS1-1 110V good
PS1-2 110V good
PS2 PWR-C45-4200ACV AC 4200W good good good
PS2-1 110V good
PS2-2 110V good
Power supplies needed by system : 2 Maximum Inputs = 3
Power supplies currently available : 2
Power Summary Maximum
(in Watts) Used Available
---------------------- ---- ---------
System Power (12V) 140 2400
Inline Power (-50V) 0 2000
Backplane Power (3.3V) 0 40
---------------------- ---- ---------
Total 140 (not to exceed Total Maximum Available = 2728)
Switch#

Cisco Catalyst 4500 Series Specifications

General

Series	Catalyst 4500 Series
Category	Switch
Layer Support	Layer 2, Layer 3
Form Factor	Modular chassis
Stackable	No
Chassis Slots	3, 6, 7, 10
Power Supply Options	AC, DC
Redundancy	Power supply, Supervisor engine
Network Management	Cisco IOS Software CLI, SNMP, Cisco Prime Infrastructure
Features	Security, QoS
Port Density	Up to 384 ports per chassis
Security Features	802.1X, ACLs, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard
Supervisor Engine	8-E