Cisco WS-C3560E-24PD-E User Manual

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Catalyst 3560 Switch Command Reference
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Chapter 2 Catalyst 3560 Switch Cisco IOS Commands
power inline
power inline
Use the power inline interface configuration command to configure the power management mode on the
Power over Ethernet (PoE) ports. Use the no form of this command to return to the default settings.
power inline {auto [max max-wattage] | never | static [max max-wattage]}
no power inline {auto | never | static}
Syntax Description
Defaults The default is auto (enabled).
The maximum wattage is 15400 milliwatts.
Command Modes Interface configuration
Command History
Usage Guidelines This command is supported only on PoE-capable ports. If you enter this command on a port that does
not support PoE, this error message appears:
Switch(config)# interface gigabitethernet0/1
Switch(config-if)# power inline auto
^
% Invalid input detected at '^' marker.
Use the max max-wattage option to disallow higher-power powered devices. With this configuration,
when the powered device sends Cisco Discovery Protocol (CDP) messages requesting more power than
the maximum wattage, the switch removes power from the port. If the powered-device IEEE class
maximum is greater than the maximum wattage, the switch does not power the device. The power is
reclaimed into the global power budget.
Note The switch never powers any Class 0 or Class 3 device if the power inline max max-wattage command
is configured for less than 15.4 W.
auto Enable powered-device detection. If enough power is available,
automatically allocate power to the PoE port after device detection.
max max-wattage (Optional) Limit the power allowed on the port. The range is 4000 to
15400 milliwatts. If no value is specified, the maximum is allowed.
never Disable device detection, and disable power to the port.
static Enable powered-device detection. Pre-allocate (reserve) power for a port
before the switch discovers the powered device.
Release Modification
12.1(19)EA1 This command was introduced.
12.2(25)SE The static and max max-wattage options were added.

Cisco WS-C3560E-24PD-E Specifications

General

Brand	Cisco
Model	WS-C3560E-24PD-E
Category	Switch
Language	English

Summary

Preface

Audience

Defines the target audience for the Cisco IOS CLI and switch software features.

Purpose

Describes the information about Layer 2 and Layer 3 commands for Catalyst 3560 switches.

Conventions

Explains text and symbol conventions used to convey instructions and information.

Related Publications

Lists related Cisco documents available from Cisco.com.

Obtaining Documentation

Explains how to access Cisco documentation and literature from Cisco.com and other sources.

Cisco Product Security Overview

Provides information on Cisco's Security Vulnerability Policy and how to report security problems.

Obtaining Technical Assistance

Provides information on how to obtain 24-hour technical assistance from Cisco.

CHAPTER 1 Using the Command-Line Interface

CLI Command Modes

Describes the CLI command mode structure and lists the main command modes for the switch.

Commands Changed in Cisco IOS 12.2(20)SE

Lists commands with the same function but different syntax in software releases before Cisco IOS Release 12.2(20)SE.

CHAPTER 2 Catalyst 3560 Switch Cisco IOS Commands

aaa accounting dot1x

Enables AAA accounting and creates method lists for IEEE 802.1x sessions.

auto qos voip

Configures QoS for voice over IP (VoIP) within a QoS domain.

boot system

Specifies the Cisco IOS image to load during the next boot cycle.

channel-group

Assigns an Ethernet port to an EtherChannel group, or enables an EtherChannel mode.

clear ip arp inspection log

Clears the dynamic ARP inspection log buffer.

dot1x

Globally enables IEEE 802.1x. Use the no form to return to the default setting.

ip address

Sets an IP address for the Layer 2 switch or an IP address for each switch virtual interface (SVI) or routed port.

mls qos

Enables quality of service (QoS) for the entire switch.

spanning-tree mode

Enables per-VLAN spanning-tree plus (PVST+), rapid PVST+, or multiple spanning tree (MST).

switchport mode

Configures the VLAN membership mode of a port.

vlan (global configuration)

Adds a VLAN and enters config-vlan mode. Use the no form to delete the VLAN.

vtp (global configuration)

Sets or modifies the VLAN Trunking Protocol (VTP) configuration characteristics.

APPENDIX A Catalyst 3560 Switch Boot Loader Commands

boot

Loads and boots an executable image and enters the command-line interface.

copy

Copies a file from a source to a destination.

delete

Deletes one or more files from the specified file system.

dir

Displays a list of files and directories on the specified file system.

set

Sets or displays environment variables to control the boot loader or other software.

APPENDIX B Catalyst 3560 Switch Debug Commands

debug auto qos

Enables debugging of the automatic quality of service (auto-QoS) feature.

debug cluster

Enables debugging of cluster-specific events.

debug dot1x

Enables debugging of the 802.1x feature.

debug ip dhcp snooping

Enables debugging of DHCP snooping.

debug platform ip multicast

Enables debugging of IP multicast routing.

debug spanning-tree

Enables debugging of spanning-tree activities.

debug sw-vlan

Enables debugging of VLAN manager activities.

APPENDIX C Catalyst 3560 Switch Show Platform Commands

show platform acl

Displays platform-dependent access control list (ACL) manager information.

show platform configuration

Displays platform-dependent configuration-manager related information.

show platform ip multicast

Displays platform-dependent IP multicast tables and other information.

show platform mac-address-table

Displays platform-dependent MAC address table information.

show platform pm

Displays platform-dependent port-manager information.

show platform port-asic

Displays platform-dependent port ASIC register information.

show platform qos

Displays global quality of service (QoS) information.

show platform spanning-tree

Displays spanning-tree state synchronization information.