Cisco Catalyst 4500 Series Command Reference Guide

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Catalyst 4500 Series Switch Cisco IOS Command Reference—Release IOS XE 3.4.0SG and IOS 15.1(2)SG)
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Chapter 2 Cisco IOS Commands for the Catalyst 4500 Series Switches
power redundancy combined max inputs
Here's another example of combined mode resiliency with 9000W power supply with a maximum of six
active inputs, limited to 3 inputs:
Switch# show power
Power Fan Inline
Supply Model No Type Status Sensor Status
------ ---------------- --------- ----------- ------- -------
PS1 PWR-C45-9000ACV AC 9000W good good good
PS1-1 220V good
PS1-2 220V good
PS1-3 220V good
PS2 PWR-C45-9000ACV AC 9000W good good good
PS2-1 220V good
PS2-2 220V good
PS2-3 220V 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) 1323 2646
Inline Power (-50V) 0 6022
Backplane Power (3.3V) 40 67
---------------------- ---- ---------
Total 1363 (not to exceed Total Maximum Available = 7412)
t
Examples The following example shows how to configure the combined mode resiliency feature when a 9000W
AC power supply is detected.
Note The power usage is limited to four or five inputs.
Note The maximum inputs part of the command is ignored by all power supplies other than 9000 W AC.
Switch# configure terminal
Switch(config)# power redundancy combined max inputs {2 | 5}
The following example shows how to configure the combined mode resiliency feature if f a 9000W AC
power supply is not detected.
Note The power usage is limited to two or three inputs.
Note The maximum inputs part of the command is ignored by all power supplies other than the 4200 W AC
or 6000 W AC.
Switch# configure terminal
Switch(config)# power redundancy combined max inputs {2 | 3}

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