cisco energywise ios deployment guide · solarwinds orion 6-2 cisco energywise orchestrator 6-2 ibm...

Cisco EnergyWise IOS Deployment GuideMay 2010

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NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING, WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

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Any Internet Protocol (IP) addresses and phone numbers used in this document are not intended to be actual addresses and phone numbers. Any examples, command display output, network topology diagrams, and other figures included in the document are shown for illustrative purposes only. Any use of actual IP addresses or phone numbers in illustrative content is unintentional and coincidental.

Cisco EnergyWise IOS Deployment Guide © 2010 Cisco Systems, Inc. All rights reserved.

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C O N T E N T S

Preface v

Audience v

Conventions v

Related Publications vi

Obtaining Documentation and Support on the Cisco Developer Network vii

Obtaining Documentation, Support, and Security Guidelines vii

C H A P T E R 1 Overview 1-1

EnergyWise Network 1-1

Sample Network 1-3

C H A P T E R 2 Configuring EnergyWise 2-1

EnergyWise Domains 2-1

Examples 2-1

Guidelines 2-2

Power Levels 2-3

Examples 2-4

Guidelines 2-4

EnergyWise Attributes 2-5

Importance 2-6

Example 2-6

Guidelines 2-6

Keywords 2-7

Examples 2-7

Guidelines 2-7

Role 2-8

Examples 2-8

Guidelines 2-8

Configuration Example 2-9

Using the Call In-Progress Feature 2-10

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Contents

C H A P T E R 3 Running Queries 3-1

Examples: Powering On and Power Off Devices 3-2

Powering Off IP Phones 3-2

Powering Off the End Points 3-2

Powering Off Devices Based on the Importance Value 3-2

Powering Devices Based on Keywords 3-3

Examples: Summarizing Power Usage 3-4

Examples: Collecting Power Usage 3-4

C H A P T E R 4 Configuring Security 4-1

Management-Station-to-Domain Connection 4-2

Domain Member Connections 4-3

Domain-to-End-Point Connection 4-3

C H A P T E R 5 Setting Recurring Events 5-1

Examples 5-1

Guidelines 5-2

C H A P T E R 6 Power Management with EnergyWise 6-1

SNMP Network Management 6-1

CiscoWorks LAN Management Solution 6-1

SolarWinds Orion 6-2

Cisco EnergyWise Orchestrator 6-2

IBM Tivoli 6-2

A P P E N D I X A EnergyWise and IP Phone Interaction A-1

A P P E N D I X B EnergyWise and Wireless Networks B-1

A P P E N D I X C Sample Switch Configuration C-1

A P P E N D I X D Important Notice D-1

Disclaimer D-1

Statement 361—VoIP and Emergency Calling Services do not Function if Power Fails D-1

Statement 1071—Warning Definition D-3

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Preface

When deploying Cisco EnergyWise, use these guidelines and examples.

The term switch refers to Catalyst switches and other Cisco network devices, such as routers and access points.

Audience • Cisco administrators configuring and deploying Cisco EnergyWise

• Third-party technology professionals developing devices and applications

– Networking professionals managing Cisco network devices

– Programmers working on power management applications

– Programmers implementing Cisco EnergyWise agents or clients on end points

• Cisco partners providing support and service for EnergyWise

ConventionsCommand-line interface (CLI) syntax descriptions use these conventions:

• Commands and keywords are in boldface text.

• Arguments for which you supply values are in italic.

• Square brackets ([ ]) mean optional elements.

• Braces ({ }) group required choices, and vertical bars ( | ) separate the alternative elements.

• Braces and vertical bars within square brackets ([{ | }]) mean a required choice within an optional element.

Interactive examples use these conventions:

• Terminal sessions and system displays are in screen font.

• Information that you enter is in boldface screen font.

• Nonprinting characters, such as passwords or tabs, are in angle brackets (< >).

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Preface

Interactive examples use these conventions:

Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this manual.

Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.

Related PublicationsCisco IOS documentation

• Cisco EnergyWise Configuration Guide, EnergyWise Phase 1: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase1/ios/configuration/guide/ew_v1.html

• Cisco EnergyWise Configuration Guide, EnergyWise Phase 2: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/configuration/guide/ew_v2.html

• Cisco IOS Release Notes for Cisco EnergyWise, EnergyWise Phase 2: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/release/notes/OL19810.html

Partner documents about the management application programming interface (API) and the end-point software development kit (SDK) on the Cisco Developer Network: http://developer.cisco.com/web/esdk/home.

• Cisco EnergyWise Documentation Roadmap

• Cisco EnergyWise Partner Development Guide

• Cisco EnergyWise Programmer Reference Guide for the End-Point SDK

• Cisco EnergyWise Programmer Reference Guide for the Management API

• Release Notes for Cisco EnergyWise, EnergyWise Phase 2

Warning IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071

SAVE THESE INSTRUCTIONS

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http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/release/notes/OL19810.html

http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/configuration/guide/ew_v2.html

http://developer.cisco.com/web/esdk/home


Preface

Cisco Energy Orchestrator documentation: http://www.cisco.com/en/US/products/ps10195/tsd_products_support_series_home.html

• Cisco EnergyWise Orchestrator Administrator Guide, EnergyWise Phase 2

• Cisco EnergyWise Orchestrator Installation Guide, EnergyWise Phase 2

• Cisco EnergyWise Orchestrator Wake on Remote Access Administrator Guide, EnergyWise Phase 2

• Release Notes for the Cisco EnergyWise Orchestrator Documentation, EnergyWise Phase 2

CiscoWorks LAN Management Solution documentation: http://www.cisco.com/en/US/products/ps7198/tsd_products_support_series_home.html

Obtaining Documentation and Support on the Cisco Developer Network

Cisco EnergyWise development partners can access the EnergyWise documents, API and SDK software code, and Cisco IOS software by joining the Cisco Developer Network: http://developer.cisco.com/web/esdk/home.

You need a support contract and license to access EnergyWise resources on the Cisco Developer Network and on TAC. The business development manager who registered your licence must set up your Cisco.com account with the appropriate access privileges.

The forum, wiki, and other resources on the Cisco Developer Network provide a self-help knowledge base and community for EnergyWise application developers and programmers. You can get additional support by opening a case in the TAC Service Request Tool: http://tools.cisco.com/ServiceRequestTool/create/launch.do.

Obtaining Documentation, Support, and Security GuidelinesFor information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What’s New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation: http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

Subscribe to the What’s New in Cisco Product Documentation as a Really Simple Syndication (RSS) feed, and set content to be delivered directly to your desktop by a reader application. The RSS feeds are a free service, and Cisco supports RSS version 2.0.

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http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html

http://www.cisco.com/en/US/products/ps10195/tsd_products_support_series_home.html



http://tools.cisco.com/ServiceRequestTool/create/launch.do

Preface

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C H A P T E R 1
Overview
Use Cisco EnergyWise to manage the energy usage of powered devices in an EnergyWise network.

• EnergyWise Network, page 1-1

• Sample Network, page 1-3

For a list of Cisco network devices supporting Cisco EnergyWise, see the Cisco IOS Release Notes for Cisco EnergyWise, EnergyWise Phase 2 on Cisco.com.

See Cisco EnergyWise information: http://www.cisco.com/en/US/products/ps10195/tsd_products_support_series_home.html.

See EnergyWise partner information on the Cisco Developer Network: http://developer.cisco.com/web/esdk/home.

For information about this warning, see Appendix A, “Important Notice.”

EnergyWise NetworkIn a Cisco EnergyWise network, EnergyWise monitors and manages the power usage of powered devices: Cisco devices in a domain and all the connected end points.

An end point can be a device connected to the network, such as an IP phone, access point, or PC.

You can configure policies, referred to as recurring events or recurrences, to use time-of-day settings to automatically manage power usage.

Warning Voice over IP (VoIP) service and the emergency calling service do not function if power fails or is disrupted. After power is restored, you might have to reset or reconfigure equipment to regain access to VoIP and the emergency calling service. In the USA, this emergency number is 911. You need to be aware of the emergency number in your country.

1-1Cisco EnergyWise IOS Deployment Guide



Chapter 1 OverviewEnergyWise Network

Figure 1-1 EnergyWise Network

• Management stations—Control applications and devices that use EnergyWise to monitor and manage the power usage of domain members and end points. Management stations also send queries.

• Domain members—Cisco switches, routers, and network devices that use power. They forward messages across an EnergyWise domain consisting of other Cisco devices and end points. They also forward and reply to queries from the management station and other domain members and aggregate power-usage information from the end points.

• End points—Devices that use power. They only respond to queries.

1 Network management stations 7 TCP

2 Domain members 8 UDP

3 End points 9 Runs queries

4 Management station 10 Runs, forwards, and responds to queries

5 Domain member 11 Responds to queries

6 End point276240

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Chapter 1 OverviewSample Network

Sample NetworkFigure 1-2 EnergyWise Network in Building 1

See Cisco.com for the Cisco IOS software releases supporting Cisco EnergyWise.

1 Router A 5 Switch C

2 Router B 6 IP phone

3 Switch A 7 Access point

4 Switch B

Table 1-1 Sample Network Configuration

Device Model IP AddressNumber of Connected IP Phones

Number of Connected Access Points

Router A Cisco 2951 192.168.1.1 — —

Router B Cisco 2951 192.168.2.1 — —

Switch A Catalyst 3750E-48PD 192.168.1.10 2 1

Switch B Catalyst 3750E-48PD 192.168.1.20 1 1

Switch C Catalyst 2960-48PST-S 192.168.2.10 2 0

1 2

3

6 7 6 6 7 6 6

4 5

278100

IP IP IP IPIP

192.168.1.1 192.168.2.1

192.168.1.10 192.168.1.20 192.168.2.10


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Chapter 1 OverviewSample Network


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C H A P T E R 2
Configuring EnergyWise
• EnergyWise Domains, page 2-1

• Power Levels, page 2-3

• EnergyWise Attributes, page 2-5

• Using the Call In-Progress Feature, page 2-10

EnergyWise DomainsAn EnergyWise domain is treated as one unit of power management and is similar to a network-management community (for example, a VLAN Trunking Protocol [VTP] domain). A domain consists of switches, other network devices, and end points.

The domain members forward messages to other members and to end points.

Domain members and end points can receive power from an AC power source, a DC power source, or a power supply.

A domain member or end point belongs to only one domain.

When you enable EnergyWise on the domain members, the domain configures itself. Neighbor relationships are set among the domain members.

• Domain members use CDP when it is enabled or EnergyWise UDP messages to automatically discover neighbors.

• You can manually configure static neighbors,

A domain should be the same as a metered or submetered area in your organization. A domain can be the same as a Layer 2 subnet. We recommend that a domain has no more than 50 domain members.

For information about domains, see the Cisco EnergyWise Partner Development Guide on the Cisco Developer Network or the Cisco EnergyWise Configuration Guide on Cisco.com.

ExamplesIn the sample network in the “Overview” chapter, the routers and switches are domain members, and the connected power over Ethernet (PoE) devices, IP phones and access points, are end points.

For information about domain members and end points, see the “Overview” chapter.


Chapter 2 Configuring EnergyWiseEnergyWise Domains

GuidelinesAn EnergyWise domain usually has a set of devices that belong to one unit of power management. This could be a metered or submetered area of an organization.

By default, EnergyWise is disabled.

All domain members must run either Energy Phase 1 or EnergyWise Phase 2 or later.

To verify the EnergyWise release from the command-line interface (CLI), use the show energywise version privileged EXEC command.

Note The EnergyWise release is referred to as the EnergyWise specification in the show command output.

On Switch A

SwitchA# show energywise versionEnergyWise is EnabledIOS Version: 12.2(53)SE2EnergyWise Specification:1.0.n

When you enable EnergyWise on a domain member, EnergyWise assigns the device to a domain, sets the domain security mode, and sets the domain password to authenticate communication in the domain.

• All domain members have the same EnergyWise major release (1.n.n).

• Enter the energywise domain domain-name security {ntp-shared-secret | shared-secret} [0 | 7] domain-password [protocol udp port udp-port-number [interface interface-id | ip ip-address]] global configuration command on the domain members. Use the same domain name, security mode, and password.

– When naming the domain name, use a character string that describes the domain members.

– We recommend that a domain have up to 50 Cisco network devices in a metered or submetered area in a facilities deployment, for example, a building or one floor of the building.

On Switch A

SwitchA(config)# energywise domain bldg1 security shared-secret 0 Test4%doMain protocol udp port 43440 IP 192.168.1.10

Enter the energywise domain global configuration command on the other domain members to enable EnergyWise.

Table 2-1 Domain Configuration in the Sample Network

Domain name Bldg1

Security mode shared secret (use a strong password without NTP)

Domain password Test4%doMain

Management station communication with the domain

UDP

port 43440

IP address Depends on the domain member


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Chapter 2 Configuring EnergyWisePower Levels

To verify the EnergyWise configuration, use the show energywise domain privileged EXEC command.

• On Switch A

SwitchA# show energywise domainName : SwitchADomain : bldg1Protocol : udpIP : 192.168.1.10Port : 43440

To see discovered or static neighbors, use the show energywise neighbors privileged EXEC command.

Switch A discovers Switch B.

SwitchA# show energywise neighborsCapability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge S - Switch, H - Host, I - IGMP, r - Repeater, P - PhoneId Neighbor Name Ip:Port Prot Capability-- ------------- ------- ---- ----------4 SwitchB 192.168.1.20:43440 udp S I

Switch A did not discover Switch C because Switch C is not in the same broadcast domain as Switch A. Configure Switch C as a static neighbor of Switch A.

SwitchA(config)# energywise neighbor 192.168.2.10

The default is 1.

SwitchA# show energywise neighborsCapability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge S - Switch, H - Host, I - IGMP, r - Repeater, P - PhoneId Neighbor Name Ip:Port Prot Capability-- ------------- ------- ---- ----------4 SwitchB 192.168.1.20:43440 udp S I5 SwitchC 192.168.2.10:43440 static S I

For configuration guidelines, see the Cisco EnergyWise Configuration Guide on Cisco.com.

Power LevelsTo manage power on Cisco and non-Cisco devices, EnergyWise uses a set of power levels.

The range is from 0 to 10.

The default is 10.


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Chapter 2 Configuring EnergyWisePower Levels

Examples

Mapping the EnergyWise power levels to the Advanced Configuration and Power Interface (ACPI) states:

Guidelines

The power usage in watts (W) for an EnergyWise power level depends on your EnergyWise-enabled device. See the device documentation for information.

A Cisco switch does not support level 0. You cannot turn off the power on a switch.

A PoE end point, such as IP phone, receives power from a PoE switch port.

• The power level is for the port.

• The port supports levels 0 to 10.

• If the port power level is 0, the port is powered off.

• If the power level is from 1 to 10, the port is on. If the power level is 0, enter a value to power on the PoE port to which the end point is connected.

For a switch with PoE ports, such as a PoE-capable switch:

• When you add the switch to a domain, EnergyWise is enabled on the switch and all the PoE switch ports.

• Use the energywise level 0 interface configuration command to power off a PoE port.

• You cannot use the energywise level 0 global configuration command to power off the switch.

Table 2-2 EnergyWise to ACPI Mapping

ModeEnergyWise Level PC Power State

EnergyWise Label

Operational 10 G0 Full

9 G0 High

8 G0 Reduced

7 G0 Medium

6 G0 Frugal

5 G0 Low

Standby 4 G1, S1 Ready

3 G1, S2 Standby

2 G1, S3 Sleep

1 G1, S4 Hibernate

Nonoperational 0 G2, G3 Shut


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Chapter 2 Configuring EnergyWiseEnergyWise Attributes

EnergyWise AttributesEnergyWise attributes are user-specified values on domain members and end points that provide context about how the device is used in your organization. You can set keywords for devices and rate them based on the importance in the organization. Use attributes to search for and control devices.

• Importance, page 2-6

• Keywords, page 2-7

• Role, page 2-8

• Configuration Example, page 2-9


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ImportanceUse this attribute to rate your devices based on the business or deployment context.

The range is from 1 (least important) to 100 (most important).

The default is 1.

Example

A typical office environment has several types of phones. When using EnergyWise, you can rate the phones based on the business context.

A public desk phone has a lower importance (for example, 10) than a business-critical emergency phone (for example, 100).

Guidelines

Set the importance based on

• Device user and device importance

For example, a PC and a phone for a customer-service engineer is more important than a PC and a phone for lobby use.

• Device function

Assign a higher importance according to the business context.

For example, a business-critical emergency phone is more important than a guest phone.

For example, a PoE switch provides power to an end-point IP phone and to other connected devices. The switch is more important than the connected devices.

Table 2-3 Example of Importance Based on the Context

Type Range

Emergency response devices 90–100

Executive or business-critical employees 80–89

Regular employees 70–79

Staff or support personnel (PCs and IP phones) 60–69

Public or guest devices 40–59

Decorative or hospitality devices such as microwave ovens 0–39


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KeywordsUse keywords to tag devices or interfaces, which you can specify in queries. You can then group devices in a domain based on context to manage and control them.

This optional attribute is a device description (other than the name or role) for which query results are filtered.

By default, no keywords are defined.

Examples

IT, lobby, HumanResources, Accounting, StoreRoom, CustomerSpace, router, phone, floor2, or SoftwareLab.

Guidelines

You can assign multiple keywords to a device.

• Separate the keywords with commas.

• Do not use spaces between keywords.

• You can enter alphanumeric characters and symbols such as #, (, $, !, and &.

• Do not enter an asterisk (*) or a blank space between the characters and symbols.


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RoleThis attribute is the device function based on the business or deployment context.

The role is a single value to group devices based on a specific use.

Defaults:

• For a PoE port, the default is interface.

• For a domain member, the default is the model number.

• For an end point, see the end-point documentation.

Examples

For interfaces, TellerAccess or PublicAccess.

For phones, SalesPhone or PrivatePhone.

Guidelines

• Device type

For example, phone, PC, switch, or router.

• Business role based on the connected user to the end point.

For example

– Lobby, Teller, HelpDesk, or GuardDesk.

– KioskPC, CashierPC, or OperatorPC.


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Configuration ExampleIn the sample EnergyWise network in the “Overview” chapter, use the energywise {importance importance | keywords word,word,... | name name | role role} interface configuration command to set these attributes.

On Switch A

SwitchA(config-if)# energywise importance 60SwitchA(config-if)# energywise level 10SwitchA(config-if)# energywise keywords HR,Bldg1,Private

Enter the energywise {importance importance | keywords word,word,... | name name | role role} interface configuration command on the other domain members, IP phones, and access points.

To verify the EnergyWise configuration, use the show energywise children provisioned privileged EXEC command.

On Switch A

SwitchA# show energywise children provisionedModule/Interface Role Name Usage Lvl Imp Type--------- ---- ---- ----- --- --- ---- WS-C3750E-48PD SwitchA 133.0 (W) 10 1 parentGi0/1 interface Gi0.1 0.0 (W) 10 1 childGi0/2 interface Gi0.2 0.0 (W) 10 1 childGi0/3 IP Phone 7960 SEP003094c2911 3.71 (W) 10 60 childGi0/4 interface Gi0.4 0.0 (W) 10 1 childGi0/5 AIR-AP1242-AG ap 3.95 (W) 10 75 childGi0/6 interface Gi0.6 0.0 (W) 10 1 childGi0/7 IP Phone 7960 SEP003094c2911 3.71 (W) 10 60 child

<output truncated>

Table 2-4 IP Phone and Access Point Attributes

Attribute IP Phone Access Point

Importance 60 75

Level 10 10

Keywords HR, Bldg1, Private HR, Bldg1, Zone3


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Chapter 2 Configuring EnergyWiseUsing the Call In-Progress Feature

Using the Call In-Progress FeatureUse this feature, also referred to as activity check, to configure the switch port to wait until a Cisco IP phone connected to a PoE port is not sending or receiving traffic before the switch powers off the port.

Note Catalyst 6500 switches use interface statistics to determine when a Cisco IP phone connected to the PoE port is not sending or receiving traffic.

Use the energywise activitycheck interface configuration command on these Cisco devices:

• Catalyst 4500 switches

Note Before powering off a PoE port, Catalyst 4500 switches use interface statistics to determine when a Cisco IP phone connected to the PoE port is not sending or receiving traffic.

• Catalyst 3750-X, 3750-E, 3750, 3560-X, 3650-E, 3560, 2975, and 2960 switches

Before enabling this feature on devices other than Catalyst 4500 switches, you must

• Verify that automatic quality of service (auto-QoS) is enabled on the PoE port and on the connected IP phones.

• If the switch is connected to IP phones through multiple Cisco devices, verify that they trust the class of service (CoS) value in incoming packets.

To enable a domain member to verify that the connected PoE IP phone is not sending or receiving traffic before the member powers off the PoE port, use the energywise activitycheck interface configuration command.

For information about the energywise activitycheck interface configuration command, see the “Using the Call In-Progress Feature” section in the “Managing Single Entities” chapter in the Cisco EnergyWise Configuration Guide on Cisco.com: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/configuration/guide/ one_ent.html


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C H A P T E R 3
Running Queries
You can use queries to

• Receive power-usage information in watts (W) from the domain members and end points.

• Change the power level of a domain member or end point in the running configuration.

• Summarize the information from domain members and end points.

The management station (a domain member in the sample network in the “Overview” chapter) or the switch sending a query through the command-line interface (CLI) receives all the power-usage responses from the EnergyWise domain. The domain members use neighbor relationships to forward the query.

For secure communication, the domain members use a shared secret, or password, and send only authenticated queries to the end points.

Figure 3-1 Query Requests and Replies

1 Sends queries and messages to the domain 3 Sends queries and messages from domain members and end points

2 Replies to queries and messages from the domain

4 Replies to queries and messages from domain members and end points

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Chapter 3 Running QueriesExamples: Powering On and Power Off Devices

• Examples: Powering On and Power Off Devices, page 3-2

• Examples: Summarizing Power Usage, page 3-4

• Examples: Collecting Power Usage, page 3-4

Note The examples are Cisco IOS queries in the sample EnergyWise network configured in the “Overview” and “Configuring EnergyWise” chapters.

Examples: Powering On and Power Off DevicesUse the energywise query importance importance {keywords word,word,... | name name} set level level [timeout timeout] privileged EXEC to power devices on or off. Only devices with importance levels less than or equal to the importance value respond to the query.

Powering Off IP PhonesEnter this command on any domain member in Building 1 to power off any interface that has the public keyword.

On Switch B

SwitchB# energywise query importance 60 keywords public set level 0

The management station filters the results based on the importance value. The domain members power off the connected IP phones, which have importance values less than or equal to 60.

Powering Off the End PointsEnter this command on any domain member in Building 1.

On Router B

RouterB# energywise query importance 100 name * set level 0

Powering Off Devices Based on the Importance ValueEnter this command on any domain member in Building 1 to power off every interface and end point.

On Switch B

SwitchB# energywise query importance 60 keywords * set level 0

The domain members power off only the IP phones with an importance value of 60. The access points have an importance value of 75.


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Chapter 3 Running QueriesExamples: Powering On and Power Off Devices

Powering Devices Based on KeywordsWhen running queries to power devices on or off, we recommend that you use manually configured device names.

Note When you use the default device name in a query and you power off the device, you might not be able to find it to power it on again if the name has change.

These are the attributes for the sample EnergyWise network in the “Overview” chapter.

On Switch A

Switch(config)# interface gigabitethernet0/3, gigabitethernet0/7Switch(config-if)# energywise importance 60Switch(config-if)# energywise level 10Switch(config-if)# energywise keywords HR,Building1, PrivateSwitch(config-if)# exitSwitch(config)# interface gigabitethernet0/5Switch(config-if)# energywise importance 75Switch(config-if)# energywise level 10Switch(config-if)# energywise keywords HR,Building1,Zone3Switch(config-if)# endSwitch# show running-config interface gigabitethernet0/3!interface GigabitEthernet0/3... energywise importance 60 energywise keywords HR,Buidling1,Private energywise name lobbyInterface.2end...

To power off the phones and access points in Building 1:

SwitchA# energywise query importance 50 keyword Bldg1 set level 0EnergyWise query, timeout is 3 seconds:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Success rate is (7/7) setting entities

Queried: 7 Responded: 7 Time: 0.996 seconds

Table 3-1 IP Phone and Access Point Attributes

Attribute IP Phone Access Point

Importance 60 75

Level 10 10

Keywords HR, Bldg1, Private HR, Bldg1, Zone3


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Chapter 3 Running QueriesExamples: Summarizing Power Usage

To power on the phones and access points in Building 1:

SwitchA# energywise query importance 50 keyword Bldg1 set level 10EnergyWise query, timeout is 3 seconds:!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!Success rate is (7/7) setting entities


Examples: Summarizing Power UsageEnter this command on any domain member in Building 1 to get a summary of the phone and access-point power usage.

SwitchA# energywise query importance 60 keywords Building1 sum usageEnergyWise query, timeout is 3 seconds:

Total Usage-----------28.6 (W)


Enter this command to get a summary of the access-point power usage.

SwitchA# energywise query importance 75 keywords Building1 sum usageEnergyWise query, timeout is 3 seconds:

Total Usage-----------10.0 (W)


For information about the energywise query importance importance {keywords word,word,... | name name} sum {delta | usage} [timeout timeout] privileged EXEC command, see the Cisco EnergyWise Configuration Guide on Cisco.com.

Examples: Collecting Power UsageEnter this command on any domain member in Building 1 to display the phone and access-point power usage.

SwitchA# energywise query importance 60 keywords Building1 collect usageEnergyWise query, timeout is 3 seconds:

Host Name Usage Level Imp---- ---- ----- ----- ---192.168.1.10 phone1 3.71 (W) 10 60192.168.3.10 phone2 3.71 (W) 10 60



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Chapter 3 Running QueriesExamples: Collecting Power Usage

Enter this command to display the access-point power usage.

SwitchA# energywise query importance 75 keywords Building1 collect usageEnergyWise query, timeout is 3 seconds:

Host Name Usage Level Imp---- ---- ----- ----- ---192.168.2.10 accesspt1 5.0 (W) 10 60


For information about the energywise query importance importance {keywords word,word,... | name name} collect {delta | usage} [timeout timeout] privileged EXEC command, see the Cisco EnergyWise Configuration Guide on Cisco.com: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/configuration/guide ew_v2.html


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Chapter 3 Running QueriesExamples: Collecting Power Usage


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C H A P T E R 4
Configuring Security
An EnergyWise network enforces security with shared secrets, also referred to as passwords:

• Management-Station-to-Domain Connection, page 4-2

• Domain Member Connections, page 4-3

• Domain-to-End-Point Connection, page 4-3

For configuration information, see the Cisco EnergyWise Configuration Guide on Cisco.com: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/configuration/guide/ one_ent.html




Chapter 4 Configuring SecurityManagement-Station-to-Domain Connection

Figure 4-1 EnergyWise Network Security

Management-Station-to-Domain ConnectionIf you have a management application that requires a switch management password so that the management station can communicate with the domain, enter this command to set a strong password.

SwitchA(config)# energywise management security shared-secret 7 yourstrongpassword

For access to the EnergyWise domain, select a domain member for management API access.

Use the energywise management security shared-secret [0 | 7] mgmt-password [port tcp-port-number] global configuration command.

1 Network management stations 7 TCP

2 Domain members 8 UDP

3 End points 9 The management station sends authenticated messages to and receives them from the domain.

4 Management station 10 The domain members send authenticated messages to and receive them from other members.

5 Domain member 11 An end point authenticates messages from the domain member.

6 End point

276240

IP

4

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5

8

4

8

2

7

66

66

7

1

2

3

9

10

11


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Chapter 4 Configuring SecurityDomain Member Connections

Domain Member ConnectionsWhen configuring a domain, select the security mode for the domain. Set a strong password to authenticate all communication within the domain. If NTP is running in your switch network, you can use NTP to make communication more secure.

• Strong password without Network Time Protocol (NTP)

SwitchA(config)# energywise domain bldgx security shared-secret 7 yourstrongpassword protocol udp port 43440 IP 10.0.0.100

• Strong password with NTP

SwitchA(config)# energywise domain bldgx security ntp-shared-secret 7 yourstrongpassword protocol udp port 43440 IP 10.0.0.100

Use the energywise domain domain-name security {ntp-shared-secret | shared-secret} [0 | 7] domain-password global configuration command.

We recommend that you use strong passwords to prevent messages from being authenticated with invalid or expired passwords.

All domain members must have the same domain name and security mode.

Domain-to-End-Point ConnectionThe end-point password on a network domain device is for end points connected to it. This password ensures secure communication between the end point and the device.

The end point password should not be the same as the domain password that is used for secure switch-to-switch communication.

For secure communication between a domain member and an end point, set the security mode and shared secret (password) for the end point.

For the domain-to-end-point connection, use the energywise endpoint security {none | shared-secret [0 | 7] shared-secret} global configuration command.

SwitchA(config)# energywise endpoint security shared-secret 0 a1d4f6h8


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Chapter 4 Configuring SecurityDomain-to-End-Point Connection


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C H A P T E R 5
Setting Recurring Events
You can configure the switch to power an end point or interface on and off based on the time or date.

A recurring event, also referred to as a recurrence, uses the switch time

ExamplesTo configure a recurring event with a time range when the switch powers off the phone at 2000 (8 p.m.) on Switch A

Note EnergyWise uses only the start time in the time range. EnergyWise ignores any configured end time.

SwitchA# configure terminalEnter configuration commands, one per line. End with CNTL/Z.SwitchA(config)# time-range phone_offSwitchA(config-time-range)# periodic daily 20:00 to 23:00SwitchA(config-time-range)# exitSwitchA(config)# interface gigabitethernet0/7SwitchA(config-if)# energywise level 0 recurrence importance 60 time-range phone_offSwitchA(config-if)# endSwitchA#

To configure a recurring event with the cron format when the lab IP phones automatically power on at 0800 (8 a.m.) and power off at 2000 (8 p.m.).

SwitchA# configure terminalEnter configuration commands, one per line. End with CNTL/Z.SwitchA(config)# energywise domain cisco security shared-secret 7 cisco protocol udp port 43440 ip 2.2.4.30SwitchA(config)# interface gigabitethernet0/7SwitchA(config-if)# energywise level 10 recurrence importance 90 at 0 8 * * *SwitchA(config-if)# energywise level 0 recurrence importance 90 at 0 20 * * *SwitchA(config-if)# energywise importance 60SwitchA(config-if)# energywise keywords HR,Building1,PrivateSwitchA(config-if)# endSwitchA#


Chapter 5 Setting Recurring Events

GuidelinesTo create a recurring event, specify the time in either in the cron format or in a time range.

If you configure the event to occur at a specific time, it occurs within the specified minute. For example, if you specify that an interface powers off at 2000 (8 p.m.), it powers off between 2000 (8 p.m.) and 2001 (8:01 p.m.).

Figure 5-1 Cron Format

For information about the cron fields, see http://en.wikipedia.org/wiki/Cron.

For information about the energywise level level recurrence importance importance {at minute hour day_of_month month day_of_week | time-range time-range-name} interface configuration command, see the Cisco EnergyWise Configuration Guide on Cisco.com.

minute (0 - 59)hour (0 - 23)day of month (1 - 31)month (1 - 12) OR jan,feb,mar,apr ...day of week (0 - 6) (Sunday=0 or 7) OR sun,mon,tue,wed,thu,fri,sat

command to be executed* * * * *

2073

79


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http://en.wikipedia.org/wiki/Cron

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C H A P T E R 6
Power Management with EnergyWise
Various applications and solutions use EnergyWise for power management.

• SNMP Network Management, page 6-1

• CiscoWorks LAN Management Solution, page 6-1

• SolarWinds Orion, page 6-2

• Cisco EnergyWise Orchestrator, page 6-2

• IBM Tivoli, page 6-2

SNMP Network Management You can use your existing network management applications that support SNMP for power management with EnergyWise.

EnergyWise domain members support the CISCO-ENERGYWISE-MIB. For information: http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml, and click SNMP v2 MIBs.

You can also use FTP to access the MIB files. For information about using FTP, see the Cisco EnergyWise Configuration Guide, EnergyWise Phase 2 on Cisco.com: http://www.cisco.com/en/US/docs/switches/lan/energywise/phase2/ios/configuration/guide/ ew_v2.html.

CiscoWorks LAN Management SolutionCiscoWorks LAN Management Solution (LMS) 3.2 manages power with EnergyWise:

• Discover EnergyWise-capable devices

• Automatically upgrade devices to the proper Cisco IOS software release

• Set the EnergyWise domain and attributes

• Monitor and report power usage

• Troubleshoot EnergyWise

For information about using EnergyWise and CiscoWorks LMS: http://www.cisco.com/en/US/prod/collateral/netmgtsw/ps6504/ps6528/ps2425/ white_paper_c11-558123.html.


http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml

http://www.cisco.com/en/US/prod/collateral/netmgtsw/ps6504/ps6528/ps2425/white_paper_c11-558123.html

http://www.cisco.com/en/US/prod/collateral/netmgtsw/ps6504/ps6528/ps2425/white_paper_c11-558123.html



Chapter 6 Power Management with EnergyWiseSolarWinds Orion

SolarWinds OrionSolarWinds uses the EnergyWise SNMP MIB to manage power.

• Analyze the EnergyWise network status for a readiness report.

• Monitor the power usage on a per-port, per-device, or domain basis.

• Set the EnergyWise attributes on all domain members.

For information about SolarWinds Orion: http://www.solarwinds.com/cisco/.

Cisco EnergyWise OrchestratorOrchestrator is a power-management application for managing PCs and network devices.

To add PCs to an EnergyWise network:

1. Configure EnergyWise on the domain members.

a. Set the domain on the domain members connected to the PCs.

b. Set the management password on the switch connected to the Orchestrator server.

2. Download and install PC clients on PC end points.

3. Install the Orchestrator server as the management station.

The server discovers EnergyWise devices and PCs.

For Orchestrator information: http://www.cisco.com/en/US/products/ps10195/.

For Orchestrator installation information on the Cisco Developer Network: http://developer.cisco.com/web/esdk/home.

Cisco Energy Orchestrator documentation: http://www.cisco.com/en/US/products/ps10195/tsd_products_support_series_home.html

IBM TivoliUse the IBM Tivoli Energy Management application to monitor and manage energy usage of IT and facility resources.

• Collect energy and thermal information for IT equipment, data center infrastructure, and facilities equipment, and to monitor this information from a central control point.

• Store real-time, historic, and trending energy and thermal metrics that can be used by other IBM service management solutions, such as the Tivoli Business Service Manager and the Tivoli Usage and Accounting Manager.

• Estimate the potential power and cost savings of proposed energy optimization recommendations.

For information: http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps10195/qa_c67-547552.html.


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http://www.solarwinds.com/cisco/

http://www.cisco.com/en/US/products/ps10195/

http://www.cisco.com/en/US/products/ps10195/


http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps10195/qa_c67-547552.html


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A
P P E N D I X A EnergyWise and IP Phone Interaction
Cisco EnergyWise might affect the operation of power over Ethernet (PoE) IP phones.

• Absence of telephony services while the IP phone is off

• Cisco Emergency Responder interactions with EnergyWise

• Changes to Cisco Unified IP phone-based features

• Call handling and call interruption

• Loss of PC port network services

For IP phone and EnergyWise interactions and for information about saving power with Cisco PoE phones: http://www.cisco.com/en/US/products/ps6884/products_white_paper09186a0080ab9f0a.shtml.

A-1Cisco EnergyWise IOS Deployment Guide

http://www.cisco.com/en/US/products/ps6884/products_white_paper09186a0080ab9f0a.shtml

Appendix A EnergyWise and IP Phone Interaction

A-2Cisco EnergyWise IOS Deployment Guide

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A
P P E N D I X B EnergyWise and Wireless Networks
Keep these considerations in mind when your network has lightweight access points in a wireless LAN (WLAN) and the EnergyWise domain has access points as end points.

• Understand the access-point positions and coverage levels in critical and noncritical environments to set minimal coverage in the critical environments and to disable the access points in the noncritical environments.

When you power any access points on or off, the RF domain changes. The RF group leader, a wireless LAN controller running radio resource management (RRM) software, reconfigures the group. Autonomous access points do not power off, and other access points do not start the wireless network self-healing feature.

• Do not power off the wireless LAN controllers in an RF group.

The group members elect an RF group leader. If the wireless LAN controller restarts, the group-leader metrics change and affects how the members elect a leader.

A wireless LAN controller must be powered on before you connect it to an access point. If the controller is powered off, the connected access point cannot join the controller.

• Assign the primary, secondary, and tertiary controllers to all EnergyWise-capable access points.

After the access points restart, they can rejoin the controllers to which they belonged before they restarted.

If you power on access points in groups and assign primary and secondary controllers for each group, you can power on all the access points at the same time. Some access points join the assigned primary controllers, and others join the assigned secondary controllers.

When you power on access-point groups in a sequence, make sure that the controllers have enough time to download the access-point configuration files.

• If you power off all the access points, they keep the previously assigned channel and power settings. The access points restart with working configurations.

When you first use the access-point EnergyWise profile, restart the system, and make sure that the RF group leader has enough time to reconfigure the group.

• For faster reconfiguration, adjust the transmit power control (TPC) and dynamic channel assignment (DCA) settings. After the RF leader reconfigures the group, reset the TPC and DCA settings.

You can also set the DCA interval for faster reconfiguration when you power access points on and off.

B-1Cisco EnergyWise IOS Deployment Guide

Appendix B EnergyWise and Wireless Networks

B-2Cisco EnergyWise IOS Deployment Guide

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A
P P E N D I X C Sample Switch Configuration
On Switch A

Current configuration : 4783 bytes!...<output truncated>...!energywise domain bldgx security shared-secret 0 testdomain protocol udp port 43440 IP 192.168.1.10energywise neighbor 192.168.2.10!energywise endpoint security shared-secret 0 cisco...<output truncated>...!interface GigabitEthernet0/3energywise importance 60energywise keywords HR,Building1,Private!interface GigabitEthernet0/4!interface GigabitEthernet0/5 energywise importance 75energywise keywords HR,Building1,Zone3!interface GigabitEthernet1/0/6!interface GigabitEthernet0/7energywise importance 60energywise keywords HR,Building1,Private!...<output truncated>...!end

!

C-1Cisco EnergyWise IOS Deployment Guide

Appendix C Sample Switch Configuration

C-2Cisco EnergyWise IOS Deployment Guide

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A
P P E N D I X D Important Notice
• Disclaimer, page D-1

• Statement 361—VoIP and Emergency Calling Services do not Function if Power Fails, page D-1

• Statement 1071—Warning Definition, page D-3

DisclaimerCisco EnergyWise enables you to reduce energy consumption in your network by turning off the power to devices when they are not in use. If IP phones are part of your network, they can also be turned off through EnergyWise, in which case calls cannot be made or received, and the phones cannot be turned on except by the network administrator or according to rules established in EnergyWise by the network administrator. Laws in the location of your network might require phones to remain available for emergencies. It is your responsibility to identify the laws which apply and to comply with them. Even in the absence of a law, we strongly recommend that you designate certain phones which will always be on and available to make and receive emergency calls. These phones should be clearly identified, and all employees or others who might require emergency access to make or receive calls should be informed of the availability of these phones.

Statement 361—VoIP and Emergency Calling Services do not Function if Power Fails

Warning Voice over IP (VoIP) service and the emergency calling service do not function if power fails or is disrupted. After power is restored, you might have to reset or reconfigure equipment to regain access to VoIP and the emergency calling service. In the USA, this emergency number is 911. You need to be aware of the emergency number in your country.

Waarschuwing Voice over IP (VoIP)-service en de service voor noodoproepen werken niet indien er een stroomstoring is. Nadat de stroomtoevoer is hersteld, dient u wellicht de configuratie van uw apparatuur opnieuw in te stellen om opnieuw toegang te krijgen tot VoIP en de noodoproepen. In de VS is het nummer voor noodoproepen 911. U dient u zelf op de hoogte te stellen van het nummer voor noodoproepen in uw land.

D-1Cisco EnergyWise IOS Deployment Guide

Appendix D Important NoticeStatement 361—VoIP and Emergency Calling Services do not Function if Power Fails

Varoitus Voice over IP (VoIP) -palvelu ja hätäpuhelupalvelu eivät toimi, jos virta katkeaa tai sen syötössä esiintyy häiriöitä. Kun virransyöttö on taas normaali, sinun täytyy mahdollisesti asettaa tai määrittää laitteisto uudelleen, jotta voisit jälleen käyttää VoIP-palvelua ja hätäpuhelupalvelua. Yhdysvalloissa hätänumero on 911. Selvitä, mikä on omassa kotimaassasi käytössä oleva hätänumero.

Attention Le service Voice over IP (VoIP) et le service d’appels d’urgence ne fonctionnent pas en cas de panne de courant. Une fois que le courant est rétabli, vous devrez peut-être réinitialiser ou reconfigurer le système pour accéder de nouveau au service VoIP et à celui des appels d’urgence. Aux États-Unis, le numéro des services d’urgence est le 911. Vous devez connaître le numéro d’appel d'urgence en vigueur dans votre pays.

Warnung Bei einem Stromausfall oder eingeschränkter Stromversorgung funktionieren VoIP-Dienst und Notruf nicht. Sobald die Stromversorgung wieder hergestellt ist, müssen Sie möglicherweise die Geräte zurücksetzen oder neu konfigurieren, um den Zugang zu VoIP und Notruf wieder herzustellen. Die Notrufnummer in den USA lautet 911. Wählen Sie im Notfall die für Ihr Land vorgesehene Notrufnummer.

Avvertenza Il servizio Voice over IP (VoIP) e il servizio per le chiamate di emergenza non funzionano in caso di interruzione dell'alimentazione. Ristabilita l'alimentazione, potrebbe essere necessario reimpostare o riconfigurare l'attrezzatura per ottenere nuovamente l'accesso al servizio VoIP e al servizio per le chiamate di emergenza. Negli Stati Uniti, il numero di emergenza è 911. Si consiglia di individuare il numero di emergenza del proprio Paese.

Advarsel Tjenesten Voice over IP (VoIP) og nødanropstjenesten fungerer ikke ved strømbrudd. Etter at strømmen har kommet tilbake, må du kanskje nullstille eller konfigurere utstyret på nytt for å få tilgang til VoIP og nødanropstjenesten. I USA er dette nødnummeret 911. Du må vite hva nødnummeret er i ditt land.

Aviso O serviço Voice over IP (VoIP) e o serviço de chamadas de emergência não funcionam se houver um corte de energia. Depois do fornecimento de energia ser restabelecido, poderá ser necessário reiniciar ou reconfigurar o equipamento para voltar a utilizar os serviços VoIP ou chamadas de emergência. Nos EUA, o número de emergência é o 911. É importante que saiba qual o número de emergência no seu país.

¡Advertencia! El servicio de voz sobre IP (VoIP) y el de llamadas de emergencia no funcionan si se interrumpe el suministro de energía. Tras recuperar el suministro es posible que deba que restablecer o volver a configurar el equipo para tener acceso a los servicios de VoIP y de llamadas de emergencia. En Estados Unidos el número de emergencia es el 911. Asegúrese de obtener el número de emergencia en su país.

Varning! Tjänsten Voice over IP (VoIP) och larmnummertjänsten fungerar inte vid strömavbrott. Efter att strömmen kommit tillbaka måste du kanske återställa eller konfigurera om utrustningen för att få tillgång till VoIP och larmnummertjänsten. I USA är det här larmnumret 911. Du bör ta reda på det larmnummer som gäller i ditt land.


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Appendix D Important NoticeStatement 1071—Warning Definition

Statement 1071—Warning Definition

Warning IMPORTANT SAFETY INSTRUCTIONS

This warning symbol means danger. You are in a situation that could cause bodily injury. Before you work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents. Use the statement number provided at the end of each warning to locate its translation in the translated safety warnings that accompanied this device. Statement 1071

SAVE THESE INSTRUCTIONS

Waarschuwing BELANGRIJKE VEILIGHEIDSINSTRUCTIES

Dit waarschuwingssymbool betekent gevaar. U verkeert in een situatie die lichamelijk letsel kan veroorzaken. Voordat u aan enige apparatuur gaat werken, dient u zich bewust te zijn van de bij elektrische schakelingen betrokken risico's en dient u op de hoogte te zijn van de standaard praktijken om ongelukken te voorkomen. Gebruik het nummer van de verklaring onderaan de waarschuwing als u een vertaling van de waarschuwing die bij het apparaat wordt geleverd, wilt raadplegen.

BEWAAR DEZE INSTRUCTIES


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Varoitus TÄRKEITÄ TURVALLISUUSOHJEITA

Tämä varoitusmerkki merkitsee vaaraa. Tilanne voi aiheuttaa ruumiillisia vammoja. Ennen kuin käsittelet laitteistoa, huomioi sähköpiirien käsittelemiseen liittyvät riskit ja tutustu onnettomuuksien yleisiin ehkäisytapoihin. Turvallisuusvaroitusten käännökset löytyvät laitteen mukana toimitettujen käännettyjen turvallisuusvaroitusten joukosta varoitusten lopussa näkyvien lausuntonumeroiden avulla.

SÄILYTÄ NÄMÄ OHJEET

Attention IMPORTANTES INFORMATIONS DE SÉCURITÉ

Ce symbole d'avertissement indique un danger. Vous vous trouvez dans une situation pouvant entraîner des blessures ou des dommages corporels. Avant de travailler sur un équipement, soyez conscient des dangers liés aux circuits électriques et familiarisez-vous avec les procédures couramment utilisées pour éviter les accidents. Pour prendre connaissance des traductions des avertissements figurant dans les consignes de sécurité traduites qui accompagnent cet appareil, référez-vous au numéro de l'instruction situé à la fin de chaque avertissement.

CONSERVEZ CES INFORMATIONS

Warnung WICHTIGE SICHERHEITSHINWEISE

Dieses Warnsymbol bedeutet Gefahr. Sie befinden sich in einer Situation, die zu Verletzungen führen kann. Machen Sie sich vor der Arbeit mit Geräten mit den Gefahren elektrischer Schaltungen und den üblichen Verfahren zur Vorbeugung vor Unfällen vertraut. Suchen Sie mit der am Ende jeder Warnung angegebenen Anweisungsnummer nach der jeweiligen Übersetzung in den übersetzten Sicherheitshinweisen, die zusammen mit diesem Gerät ausgeliefert wurden.

BEWAHREN SIE DIESE HINWEISE GUT AUF.

Avvertenza IMPORTANTI ISTRUZIONI SULLA SICUREZZA

Questo simbolo di avvertenza indica un pericolo. La situazione potrebbe causare infortuni alle persone. Prima di intervenire su qualsiasi apparecchiatura, occorre essere al corrente dei pericoli relativi ai circuiti elettrici e conoscere le procedure standard per la prevenzione di incidenti. Utilizzare il numero di istruzione presente alla fine di ciascuna avvertenza per individuare le traduzioni delle avvertenze riportate in questo documento.

CONSERVARE QUESTE ISTRUZIONI

Advarsel VIKTIGE SIKKERHETSINSTRUKSJONER

Dette advarselssymbolet betyr fare. Du er i en situasjon som kan føre til skade på person. Før du begynner å arbeide med noe av utstyret, må du være oppmerksom på farene forbundet med elektriske kretser, og kjenne til standardprosedyrer for å forhindre ulykker. Bruk nummeret i slutten av hver advarsel for å finne oversettelsen i de oversatte sikkerhetsadvarslene som fulgte med denne enheten.

TA VARE PÅ DISSE INSTRUKSJONENE


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Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você está em uma situação que poderá ser causadora de lesões corporais. Antes de iniciar a utilização de qualquer equipamento, tenha conhecimento dos perigos envolvidos no manuseio de circuitos elétricos e familiarize-se com as práticas habituais de prevenção de acidentes. Utilize o número da instrução fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham este dispositivo.

GUARDE ESTAS INSTRUÇÕES

¡Advertencia! INSTRUCCIONES IMPORTANTES DE SEGURIDAD

Este símbolo de aviso indica peligro. Existe riesgo para su integridad física. Antes de manipular cualquier equipo, considere los riesgos de la corriente eléctrica y familiarícese con los procedimientos estándar de prevención de accidentes. Al final de cada advertencia encontrará el número que le ayudará a encontrar el texto traducido en el apartado de traducciones que acompaña a este dispositivo.

GUARDE ESTAS INSTRUCCIONES

Varning! VIKTIGA SÄKERHETSANVISNINGAR

Denna varningssignal signalerar fara. Du befinner dig i en situation som kan leda till personskada. Innan du utför arbete på någon utrustning måste du vara medveten om farorna med elkretsar och känna till vanliga förfaranden för att förebygga olyckor. Använd det nummer som finns i slutet av varje varning för att hitta dess översättning i de översatta säkerhetsvarningar som medföljer denna anordning.

SPARA DESSA ANVISNINGAR


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Aviso INSTRUÇÕES IMPORTANTES DE SEGURANÇA

Este símbolo de aviso significa perigo. Você se encontra em uma situação em que há risco de lesões corporais. Antes de trabalhar com qualquer equipamento, esteja ciente dos riscos que envolvem os circuitos elétricos e familiarize-se com as práticas padrão de prevenção de acidentes. Use o número da declaração fornecido ao final de cada aviso para localizar sua tradução nos avisos de segurança traduzidos que acompanham o dispositivo.

GUARDE ESTAS INSTRUÇÕES

Advarsel VIGTIGE SIKKERHEDSANVISNINGER

Dette advarselssymbol betyder fare. Du befinder dig i en situation med risiko for legemesbeskadigelse. Før du begynder arbejde på udstyr, skal du være opmærksom på de involverede risici, der er ved elektriske kredsløb, og du skal sætte dig ind i standardprocedurer til undgåelse af ulykker. Brug erklæringsnummeret efter hver advarsel for at finde oversættelsen i de oversatte advarsler, der fulgte med denne enhed.

GEM DISSE ANVISNINGER


OL-19803-01



OL-19803-01

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