Cisco Systems OL-19806-03 manual Creating an EnergyWise Domain

Page 12

Chapter 1 Managing Single Entities

Creating an EnergyWise Domain

Power over Ethernet (PoE) domain members and end points can also receive power from PoE switches or Cisco EtherSwitch service modules. For example, IP phones and access points connected to a PoE switch receive power from the switch.

Creating an EnergyWise Domain

An 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). An EnergyWise domain consists of Cisco domain members and end points. The domain members forward messages to other members and to end points.

For example, if you have a building with a core router, 10 access switches, and 400 end points, such as phones, access points, and PCs running the end point SDK, you can create an EnergyWise domain called MyBuilding with the router and switches as domain members.

Note If you want to implement power management applications on a management station and EnergyWise agents on the end points, the domain members must all run EnergyWise Phase 2 or later.

After you enable and configure EnergyWise on the core router and access switches, the MyBuilding 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,

Each domain member sets up a parent-child relationship with an attached end point. The child is one of the 400 end points, and the parent is the domain member. For example, an IP phone (child) is connected to a PoE switch (parent), or a PC is connected to a router.

The EnergyWise domain can also have end points running custom SDK agents.

After the domain is set, a domain member can forward queries and control messages to other domain members and endpoints.

You can

•Use SNMP or a management station to query every entity (domain member or end point).

•Run an EnergyWise query to receive or set power usage information.

•Use a management application, server, or CLI of a domain member to define power usage policies or receive power usage information.

Cisco EnergyWise Configuration Guide

1-4	OL-19806-03

Image 12

Contents Cisco EnergyWise Configuration Guide Americas HeadquartersCisco EnergyWise Configuration Guide N T E N T S Important Notice C-1 Audience PurposeConventions Preface Related Publications For information about the Cisco network devices, seeObtaining Documentation, Support, and Security Guidelines Managing Single Entities Overview Network management stations Domain membersCreating an EnergyWise Domain Power Levels Category Level DescriptionDefinition Defaults AttributesRecurring Event Secure Domain CommunicationMIBs Switch Connected to an IP Phone Management station Domain memberSwitch Connected to a PC Switch and PC ScenarioConfiguration Guidelines Cisco EnergyWise Configuration Guide Using the Call In-Progress Feature This is the configuration for the PoE portEnergyWise Entity PoE Mode Auto Never Static PoE and EnergyWise InteractionsPreventing Network Access to a Non-Cisco End Point CLI Compatibility Issues PC without Access to the EnergyWise Network and the InternetManually Managing Power Enabling EnergyWise, Configuring Entity Attributes,Command Purpose Shared-secret 0 7 mgmt-password port Energywise importance importanceEnergywise keywords word,word Energywise management securityEnergywise name name Energywise neighbor hostname ip-addressEnergywise role role Energywise allow query save setCopy running-config startup-config Interface interface-idEnergywise level level Show energywise childrenEnergywise name name Energywise role roleConfiguring Recurring Events Show running-configEnergywise activitycheck Energywise allow query setMonday , Tuesday , Wednesday , Thursday , Friday Copy running-config startup-config Energywise level level recurrence importanceShow energywise recurrence Command Mode Purpose Dayofmonth month Dayofweek timerangeDisabling EnergyWise To power on the lab IP phones ExamplesAutomatically Managing Power To power off anIP phone connected to a PoE portIf the time range has end times and days such as Pc-mgrManaging Multiple Entities Running QueriesManaging Multiple Entities Running Queries Multiple Switches Connected to Multiple End Points Management station End point Domain memberUsing Queries to Manage Power in the Domain Delta usage timeout timeoutEnergywise query importance importance Keywords word,word, ... name name collectOptional Runs a query to power on or off the domain members Keywords word,word, ... name name set levelQuerying with the Name Attribute Setting the Time-Out Value Verify the power levelsOL-19806-03 EnergyWise CLI Commands Clear energywise neighbors Debug energywise Debug energywise endpoint managementEndpoint ManagementEnergywise global configuration Domain member, configures the switch toSave-Responds to a query to save the running configuration Energywise allow query save setLevel level Name nameNeighbor hostname Role roleNeighbors are not assigned Role is the model number KeywordsAllow query save set keywords were added Management passwords Energywise interface configuration No energywise domainActivitycheck Allow query setKeywords word,word RecurrenceImportance importance Time-rangeCommand Default Command Modes Command History SecurityUdp port Absolute Command Description Energywise domain SecurityNtp-shared-secret Protocol udp portCommand Modes Command History Related Commands DescriptionUsage Guidelines Examples Timeout timeout Energywise queryCollect delta usage Set level level Sum delta usageMembers and end points Delta-Display the delta vectorSwitch# energywise query importance 90 name * collect delta These examples show how to filter results with keywords Switch# energywise query importance 90 name * set levelSnmp-server enable traps energywise Event-occuredLevel-change Neighbor-addedTo send EnergyWise traps to the NMS To send only EnergyWise event traps to the NMSShow energywise Switch# show energywise children Domain Cisco Protocol Statistics Energywise global configuration Enables and configures EnergyWise on the entityEnergywise interface configuration Configures EnergyWise on the PoE portOL-19806-03 Using CLI Commands Verifying the Power Usage Cisco EnergyWise and Catalyst 4500 Switches OL-19806-03 Cisco EnergyWise and Catalyst 6500 Switches OL-19806-03 Important Notice DisclaimerCisco EnergyWise Configuration Guide Statement 1071-Warning Definition Bewaar Deze InstructiesWarnung Wichtige Sicherheitshinweise Avvertenza Importanti Istruzioni Sulla SicurezzaAviso Instruções Importantes DE Segurança Guarde Estas InstruçõesGEM Disse Anvisninger Page OL-19806-03