Cisco EnergyWise Configuration Guide EnergyWise Phase 2 August 2010 Americas Headquarters Cisco Systems, Inc. 170 West Tasman Drive San Jose, CA 95134-1706 USA http://www.cisco.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.
CONTENTS Preface v Audience Purpose v v Conventions v Related Publications vii Obtaining Documentation and Support on the Cisco Developer Network Obtaining Documentation, Support, and Security Guidelines CHAPTER 1 Managing Single Entities Overview 1-2 Power Levels 1-4 1-5 1-6 Recurring Event 1-6 Secure Domain Communication MIBs viii 1-1 Creating an EnergyWise Domain Attributes viii 1-6 1-7 Switch Connected to an IP Phone Switch Connected to a PC 1-9 Configuration Guidelines 1-10
Contents Manually Managing Power 1-26 Automatically Managing Power 1-27 CHAPTER Managing Multiple Entities 2 Running Queries 2-1 2-1 Multiple Switches Connected to Multiple End Points Using Queries to Manage Power in the Domain 2-3 2-4 Examples 2-5 Querying with the Name Attribute 2-6 Querying with Keywords 2-6 Querying to Set Power Levels 2-6 Setting the Time-Out Value 2-7 CHAPTER EnergyWise CLI Commands 3 clear energywise neighbors debug energywise 3-1 3-2 3-3 energywise (global configur
Preface Audience This guide is for the networking professional managing the Cisco network devices. The term switch refers to Catalyst switches and other Cisco network devices, such as routers and access points. Purpose This document describes how to configure Cisco EnergyWise in your network. This guide does not describe how to install your network device. For information, see the hardware installation guide for your device. For information about the Cisco IOS Release 12.
Preface • 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. For interactive examples • 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 (< >).
Preface Related Publications For information about the Cisco network devices, see Note • Cisco IOS Release Notes for Cisco EnergyWise, EnergyWise Phase 2 on Cisco.com • Configuring Cisco EnergyWise Feature for Branch Routers: http://www.cisco.com/en/US/docs/routers/access/1900/software/configuration/guide/enrgyz_artg.h tml • Documentation for the software release running on your device on Cisco.com: http://www.cisco.com/cisco/web/support/index.html.
Preface 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.
CH A P T E R 1 Managing Single Entities Note • Overview, page 1-2 • Creating an EnergyWise Domain, page 1-4 • Power Levels, page 1-5 • Attributes, page 1-6 • Recurring Event, page 1-6 • MIBs, page 1-7 • Switch Connected to an IP Phone, page 1-8 • Switch Connected to a PC, page 1-9 • Configuration Guidelines, page 1-10 • Using the Call In-Progress Feature, page 1-12 • PoE and EnergyWise Interactions, page 1-13 • Preventing Network Access to a Non-Cisco End Point, page 1-14 • CLI
Chapter 1 Managing Single Entities Overview 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. For information about this warning, see the “Important Notice” appendix.
Chapter 1 Managing Single Entities Overview Figure 1-1 EnergyWise Network 4 4 1 9 7 7 5 2 8 8 10 2 7 7 11 IP 6 6 6 6 276240 3 1 Network management stations 7 TCP 2 Domain members 8 UDP 3 End points 9 Runs queries and sets EnergyWise attributes 4 Management station 10 Runs, forwards, and responds to queries 5 Domain member 11 Responds to queries 6 End point • Management stations—Control applications and devices that use EnergyWise to monitor and manage the power usag
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).
Chapter 1 Managing Single Entities Power Levels Power Levels The devices in an EnergyWise network are from different manufacturers. To manage power usage consistently, EnergyWise uses a set of power levels. If a domain member sends an end point a request to change the power level, the end point determines the appropriate action.
Chapter 1 Managing Single Entities Attributes Attributes Table 1-2 Keywords, Name, and Role Definition Defaults Keywords Device description (other than the name or role) for which query results are filtered None. Name For a PoE port, the short version of the port name. For example, Gi0.2 for Gigabit Ethernet 0/2. Device identity for which query results are filtered For a switch, the hostname. For an end point, see the documentation for the end point and the agent or client running on it.
Chapter 1 Managing Single Entities MIBs MIBs EnergyWise switches support the CISCO-ENERGYWISE-MIB. For information, see the Release Notes for Cisco EnergyWise, EnergyWise Phase 2 on Cisco.com and go to http://www.cisco.com/public/sw-center/netmgmt/cmtk/mibs.shtml and click SNMP v2 MIBs or SNMP v3 MIBs. You can also use FTP to access the MIB files. Step 1 Make sure that your FTP client is in passive mode. Note Some FTP clients do not support passive mode. Step 2 Use FTP to access the server ftp.cisco.
Chapter 1 Managing Single Entities Switch Connected to an IP Phone Switch Connected to an IP Phone Figure 1-2 Switch and IP Phone Scenario WAN 1 2 276242 IP 3 1 Management station 2 Domain member 3 End point The switch sends the end point a recurring event to power on at 0700 and to power off at 1900.
Chapter 1 Managing Single Entities Switch Connected to a PC Switch Connected to a PC Figure 1-3 Switch and PC Scenario 1 3 1 Management station 2 Domain member 276243 2 3 End point The switch sends the end point a recurring event to power on at 0600 and to power off at 2200.
Chapter 1 Managing Single Entities Configuration Guidelines Configuration Guidelines By default, EnergyWise is disabled on the switch. If you enter the no energywise level command, the switch does not immediately change the power level to the default. The power level changes when the switch restarts or when you enter the energywise level level command.
Chapter 1 Managing Single Entities Configuration Guidelines If you use a wildcard for the day_of_month and specify the day_of_week, the event occurs on the day_of_week. If you use wildcards for both the day_of_month and the day_of_week, the event occurs on any day. – After you upgrade the software to an EnergyWise Phase 2 release or later, a configured recurring event might occur less frequently than before the upgrade. Reconfigure the event.
Chapter 1 Managing Single Entities Using the Call In-Progress Feature Using the Call In-Progress Feature Use this feature, also referred to as activity check, to configure the switch to wait until a Cisco IP phone connected to a PoE port is not sending or receiving traffic before powering off the port.
Chapter 1 Managing Single Entities PoE and EnergyWise Interactions • If the switch is connected to the IP phone through multiple Cisco devices, verify that they trust the CoS value in incoming packets and do not change it. • After entering the energywise activitycheck interface configuration command, verify that the switch powers off the port when a Cisco IP phone connected to it is not sending or receiving traffic. While making a phone call – Run a query to set the port power level to 0.
Chapter 1 Managing Single Entities Preventing Network Access to a Non-Cisco End Point Preventing Network Access to a Non-Cisco End Point We do not recommend using PC clients running EnergyWise Orchestrator as domain members. In an EnergyWise network, non-Cisco endpoints could have access to the connected IP network and the Internet. Figure 1-4 PC with Access to the EnergyWise Network and the Internet 6 SVI 10 VLAN 10 10.0.0.42 VLAN 20 20.0.0.5 5 2 4 3 SVI 20 VLAN 20 VLAN 10 20.0.0.1 10.0.0.
Chapter 1 Managing Single Entities CLI Compatibility Issues Figure 1-5 PC without Access to the EnergyWise Network and the Internet 6 SVI 10 VLAN 10 10.0.0.42 VLAN 20 20.0.0.5 5 2 4 3 SVI 20 VLAN 20 20.0.0.
Chapter 1 Managing Single Entities Manually Managing Power Note If your switch is running EnergyWise Phase 2, enter the no energywise domain global configuration command to disable EnergyWise before downgrading your software to a release supporting EnergyWise Phase 1. If your switch is running EnergyWise Phase 1 and you upgrade your software to a release supporting EnergyWise Phase 2. • The EnergyWise settings in the running configuration are updated.
Chapter 1 Managing Single Entities Manually Managing Power • Powering the PoE Port, page 1-20 • Configuring Port Attributes, page 1-20 Enabling EnergyWise Beginning in privileged EXEC mode: Command Purpose Step 1 configure terminal Enters global configuration mode. Step 2 service password-encryption (Optional) Enables password encryption. If youset a hidden password in Step 3, enter this command.
Chapter 1 Managing Single Entities Manually Managing Power Step 5 Command Purpose show energywise Verifies your entries. show energywise domain Step 6 copy running-config startup-config (Optional) Saves your entries in the configuration file. Configuring Entity Attributes Beginning in privileged EXEC mode: Command Purpose Step 1 configure terminal Enters global configuration mode. Step 2 energywise importance importance (Optional) Sets the importance. The range is from 1 to 100.
Chapter 1 Managing Single Entities Manually Managing Power Step 6 Command Purpose energywise name name (Optional) Specifies the EnergyWise-specific entity name. • You can enter alphanumeric characters and symbols such as #, (, $, !, and &. • Do not enter an asterisk (*) or a blank space between the characters or symbols. The default is the hostname. Step 7 energywise neighbor [hostname| ip-address] udp-port-number (Optional) Assigns a static neighbor.
Chapter 1 Managing Single Entities Manually Managing Power Step 12 Command Purpose show energywise Verifies your entries. show energywise domain Step 13 copy running-config startup-config (Optional) Saves your entries in the configuration file. Powering the PoE Port Beginning in privileged EXEC mode: Command Purpose Step 1 configure terminal Enters global configuration mode.
Chapter 1 Managing Single Entities Manually Managing Power Beginning in privileged EXEC mode: Command Purpose Step 1 configure terminal Enters global configuration mode. Step 2 interface interface-id Specifies the port or the range of ports to be configured, and enters interface configuration mode. Step 3 energywise importance importance (Optional) Sets the importance value of the port. The range is from 1 to 100. The default is 1. Step 4 energywise keywords word,word,...
Chapter 1 Managing Single Entities Configuring Recurring Events Step 8 Command Purpose energywise activitycheck (Optional) Verifies that the connected IP phone is not sending or receiving traffic before the switch powers off the port. Note The switch cannot determine if the IP phone is in the hold state. To verify that the command takes effect, see the “Auto-QoS and EnergyWise Interactions” section in the “Managing Single Entities” chapter.
Chapter 1 Managing Single Entities Configuring Recurring Events Command Step 4 Purpose absolute start hh:mm day_of_month month year (Optional) Sets the start time and day for the recurring event. • hh:mm—Specifies the time (24-hour format) in hours and minutes. For example, 08:14 for 0814 and 20:55 is 2055. • day month year—Specifies the date. – day_of_month—The range is from 1 to 31. Use * for the wildcard. – month—The range is from January to December. Use * for the wildcard.
Chapter 1 Managing Single Entities Configuring Recurring Events Step 7 Command Purpose energywise level level recurrence importance importance {at minute hour day_of_month month day_of_week | time-range time-range-name} (Optional) Schedules a power-on or power-off event. • level level —Specifies the power level – To power off the end point, enter 0. – To power on the end point If it is a PoE end point, enter 10. If it is another powered device, enter a power level from 1 to 10.
Chapter 1 Managing Single Entities Disabling EnergyWise Disabling EnergyWise Table 1-4 EnergyWise Commands Command Mode Purpose clear energywise neighbors Privileged EXEC Deletes the discovered neighbors and end points running agents or clients from the EnergyWise neighbor table. The switch immediately rediscovers them. no energywise Interface configuration Disables EnergyWise on the PoE port or on the end point.
Chapter 1 Managing Single Entities Examples Examples Note • Setting the Domain, page 1-26 • Manually Managing Power, page 1-26 • Automatically Managing Power, page 1-27 In the examples, the interface-id is in this format: type slot-or-module-number/port-number; for example, gigabitethernet 0/5. To specify an interface, see your device software documentation. Setting the Domain Switch# show energywise Interface Role Name Usage Lvl Imp Type ----------------------- ---fanfare jsmith 1009.
Chapter 1 Managing Single Entities Examples To power off anIP phone connected to a PoE port: Switch# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Switch(config)# energywise domain cisco security shared-secret cisco protocol udp port 43440 ip 2.2.4.44 Switch(config)# interface gigabitethernet0/2 Switch(config-if)# energywise importance 65 Switch(config-if)# energywise name labphone.5 Switch(config-if)# energywise role role.
Chapter 1 Managing Single Entities Examples Switch(config)# interface gigabitethernet0/3 Switch(config-if)# energywise level 10 recurrence importance 70 time-range onfirstfloor Switch(config-if)# energywise level 0 recurrence importance 70 time offfirstfloor Switch(config-if)# energywise name floor.
CH A P T E R 2 Managing Multiple Entities • Running Queries, page 2-1 • Multiple Switches Connected to Multiple End Points, page 2-3 • Using Queries to Manage Power in the Domain, page 2-4 • Examples, page 2-5 Running Queries The management station sending a query receives all the power-usage responses from the EnergyWise domain. The domain members use neighbor relationships to forward the query.
Chapter 2 Managing Multiple Entities Running Queries EnergyWise supports these query types: • Collect—Receive power-usage information in W from the domain members and end points. • Save—Save the running configuration of a domain member. Use the energywise allow query save global configuration command. • Set—Change the power level of a domain member or end point in the running configuration. • Sum—Summarize the information from domain members and end points.
Chapter 2 Managing Multiple Entities Multiple Switches Connected to Multiple End Points Multiple Switches Connected to Multiple End Points Three switches send queries and messages to the IP phones, access points, IP cameras, and PCs running the end point SDK.
Chapter 2 Managing Multiple Entities Using Queries to Manage Power in the Domain Using Queries to Manage Power in the Domain Beginning in privileged EXEC mode: Step 1 Command Purpose energywise query importance importance {keywords word,word,... | name name} collect {delta | usage} [timeout timeout] (Optional) Runs a query to display power information for the domain entities. • importance importance—Only entities with importance values less than or equal to the specified value respond to the query.
Chapter 2 Managing Multiple Entities Examples Command Step 2 Purpose energywise query importance importance (Optional) Runs a query to power on or off the domain members, {keywords word,word,... | name name} set level PoE ports, or end points. level [timeout timeout] Caution Use this query with care. It affects both the entity on which you enter the command and other domain entities that match the query criteria. • importance importance—Filters the results based on the importance value.
Chapter 2 Managing Multiple Entities Examples Querying with the Name Attribute To show the power usage of the domain entities with names beginning with shipping and with importance values less than or equal to 80, run this query on Switch 1: Switch# energywise query importance 80 name shipping.* collect usage EnergyWise query, timeout is 3 seconds: Host ---192.168.20.1 192.168.20.2 Queried: Name ---shipping.1 shipping.2 2 Responded: Usage ----6.3 (W) 8.5 (W) 2 Time: Level ----10 10 Imp --1 1 0.
Chapter 2 Managing Multiple Entities Examples Verify the power levels: Switch# energywise query importance 85 keyword Admin collect usage EnergyWise query, timeout is 3 seconds: Host ---192.168.40.2 192.168.50.2 192.168.60.3 Queried: Name ---shipping.1 orders.1 pc.1 3 Responded: 3 Usage ----6.3 (W) 10.3 (W) 200.0 (W) Time: Level ----10 10 8 Imp --1 1 85 0.9 seconds You can also use the show energywise usage privileged EXEC command on Switch 1 and Switch 2 to verify the power levels.
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CH A P T E R 3 EnergyWise CLI Commands Note • clear energywise neighbors, page 3-2 • energywise (global configuration), page 3-4 • energywise (interface configuration), page 3-8 • energywise domain, page 3-13 • energywise query, page 3-15 • snmp-server enable traps energywise, page 3-19 • show energywise, page 3-21 In the examples, the interface-id is in this format: type slot-or-module-number/port-number; for example, gigabitethernet 0/5.
Chapter 3 EnergyWise CLI Commands clear energywise neighbors clear energywise neighbors To delete the discovered neighbors and end points running agents or clients from the EnergyWise neighbor table, use the clear energywise neighbors command in privileged EXEC mode. The switch immediately rediscovers them. clear energywise neighbors Syntax Description This command does not have arguments or keywords. Command Default Default is not defined.
Chapter 3 EnergyWise CLI Commands debug energywise debug energywise To enable debugging of EnergyWise end points and managment stations, use the debug energywise command in privileged EXEC mode. debug energywise {endpoint | management} Syntax Description endpoint Display information about EnergyWise end points running a client or agent. management Display information about EnergyWise management stations running power management applications. Command Default EnergyWise debugging is disabled.
Chapter 3 EnergyWise CLI Commands energywise (global configuration) energywise (global configuration) To configure EnergyWise on a domain member or end point, use the energywise command in global configuration mode. To disable EnergyWise and to remove the EnergyWise configuration, use the no form of this command. energywise allow query {save | set} energywise endpoint security {none | shared-secret [0 | 7] password} energywise {importance importance | keywords word,word,...
Chapter 3 EnergyWise CLI Commands energywise (global configuration) level level Sets the power level. The range is from 0 to 10. name name neighbor [hostname| ip-address] udp-port-number Specifies the EnergyWise-specific entity name. • You can enter alphanumeric characters and symbols such as #, (, $, !, and &. • Do not enter an asterisk (*) or a blank space between the characters or symbols.
Chapter 3 EnergyWise CLI Commands energywise (global configuration) Neighbors are not assigned. The role is the model number. Command Modes Privileged EXEC Command History Release Modification 12.2(50)SE This command was introduced on the Catalyst 3750-E, 3750, 3560-E, 3560, and 2960 switches. 12.
Chapter 3 EnergyWise CLI Commands energywise (global configuration) Examples This example shows how to enable EnergyWise, assign an IP phone to a domain, and set the domain and management passwords. Switch# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Switch(config)# eenergywise domain cisco security shared-secret cisco protocol udp port 43440 ip 2.2.4.
Chapter 3 EnergyWise CLI Commands energywise (interface configuration) energywise (interface configuration) To configure EnergyWise on the switch port, use the energywise command in interface configuration mode. To disable EnergyWise and to remove the EnergyWise configuration, use the no form of this command. energywise [activitycheck | allow query set | importance importance | keywords word,word,...
Chapter 3 EnergyWise CLI Commands energywise (interface configuration) keywords word,word (Optional) Assigns at least one keyword for the port. When assigning multiple keywords, separate the keywords with commas, and do not use spaces between keywords. level level • You can enter alphanumeric characters and symbols such as #, (, $, !, and &. • Do not enter an asterisk (*) or a blank space between the characters or symbols. (Optional) Sets the power level of the port. The range is from 0 and 10.
Chapter 3 EnergyWise CLI Commands energywise (interface configuration) role role (Optional) Specifies the role of the port in the domain. For example, lobbyport. • You can enter alphanumeric characters and symbols such as #, (, %, !, and &. • Do not enter an asterisk (*) or a blank space between the characters or symbols. domain domain-name Configures the EnergyWise domain. See the energywise domain interface security configuration command.
Chapter 3 EnergyWise CLI Commands energywise (interface configuration) Usage Guidelines Before using the energywise activitycheck command, see the “Using the Call In-Progress Feature” section in the “Managing Single Entities” chapter. If you enter the no energywise level command, the switch does not immediately change the power level to the default. The power level changes when the switch restarts or when you enter the energywise level level command.
Chapter 3 EnergyWise CLI Commands energywise (interface configuration) Command Description periodic Sets a weekly time and day for a recurring event. time-range Assigns a name to the time range for a recurring event.
Chapter 3 EnergyWise CLI Commands energywise domain energywise domain To enable EnergyWise on an entity, assign the entity to a domain, set the domain security mode, and set the domain password, use the energywise domain command in global configuration mode . To disable EnergyWise and to remove the EnergyWise configuration, use the no form of this command.
Chapter 3 EnergyWise CLI Commands energywise domain Command Modes Privileged EXEC Command History Release Modification 12.2(50)SE This command was introduced on the Catalyst 3750-E, 3750, 3560-E, 3560, and 2960 switches. 12.2(52)SE The secret [0 | 7] password keywords were replaced with the security {ntp-shared-secret | shared-secret} [0 | 7] domain-password keywords on the Catalyst 3750-E, 3750, 3560-E, 3560, and 2960 switches. 12.2(52)SG This command was introduced on Catalyst 4500 switches.
Chapter 3 EnergyWise CLI Commands energywise query energywise query To display power information and to set the power level of domain members, use the energywise query command in privileged EXEC mode. energywise query importance importance {keywords word,word,... | name name} collect {delta | usage} [timeout timeout] energywise query importance importance {keywords word,word,... | name name} set level level [timeout timeout] energywise query importance importance {keywords word,word,...
Chapter 3 EnergyWise CLI Commands energywise query set level level Sets the power level of the domain entities, including the PoE ports. The range is from 0 to 10. sum {delta | usage} Displays the summary of the power-usage information from domain members and end points. • delta—Display the delta vector. • usage—Display the actual power usage. Command Default The timeout value is 6 seconds. Command Modes Privileged EXEC Command History Release Modification 12.
Chapter 3 EnergyWise CLI Commands energywise query 2.2.2.21 2.2.2.23 2.2.2.21 Queried: 9 phone phoneD phone Responded: 9 Time: 0.0 (W) 15.4 (W) 0.0 (W) 0.26 seconds 10 10 10 1 1 1 Switch# energywise query importance 80 name * sum usage EnergyWise query, timeout is 3 seconds: Total Usage ----------346.3 (W) Queried: 147 Responded: 147 Time: 0.121 seconds Switch# energywise query importance 90 name lobby* collect usage EnergyWise query, timeout is 3 seconds: Host ---2.2.4.30 2.2.6.
Chapter 3 EnergyWise CLI Commands energywise query These examples show how to change the power level of all the domain members and end points. Switch# energywise query importance 90 name * set level 0 EnergyWise query, timeout is 3 seconds: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!! Success rate is (48/48) setting entities Queried: 48 Responded: 48 Time: 0.
Chapter 3 EnergyWise CLI Commands snmp-server enable traps energywise snmp-server enable traps energywise To enable the switch to send Simple Network Management Protocol (SNMP) notifications for EnergyWise traps or inform requests to the network management system (NMS), use the snmp-server enable traps energywise command in global configuration mode. To return to the default setting, use the no form of this command.
Chapter 3 EnergyWise CLI Commands snmp-server enable traps energywise Examples To send EnergyWise traps to the NMS: Switch(config)# snmp-server enable traps energywise To send only EnergyWise event traps to the NMS: Switch(config)# snmp-server enable traps energywise event-occured Related Commands Command Description show energywise Displays the EnergyWise settings and status. show running-config Displays the operating configuration.
Chapter 3 EnergyWise CLI Commands show energywise show energywise To display the EnergyWise settings, the status of the domain member, and the status of the switch port with a connected end point, use the show energywise privileged EXEC command.
Chapter 3 EnergyWise CLI Commands show energywise Command Modes Privileged EXEC Command History Release Modification 12.2(50)SE This command was introduced on the Catalyst 3750-E, 3750, 3560-E, 3560, and 2960 switches. 12.2(52)SE The children provisioned keywords were added on the Catalyst 3750-E, 3750, 3560-E, 3560, and 2960 switches. 12.2(52)SG This command was introduced on Catalyst 4500 switches. 12.2(54)SG The children provisioned keywords were added on Catalyst 4500 switches. 12.
Chapter 3 EnergyWise CLI Commands show energywise Switch# show energywise domain Name : Manager-1 Domain : cisco Protocol : udp IP : 2.2.2.21 Port : 43440 Switch# show energywise events -------------------------------------------Sequence: 565316 Priority: 100 References: 0:1 Errors: Class: PN_CLASS_DISCOVERY Action: PN_ACTION_CPQR_POWERNET_DISCOVERY_DISCOVERY_UPDATE Reply To: 2.2.2.
Chapter 3 EnergyWise CLI Commands show energywise Switch# show energywise level delta Interface --------- Levels (Watts) 0 1 2 3 4 5 6 7 8 9 10 ------------------------------------------------------------------------130.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 Name ---lobby.1 Switch# show energywise level delta child Interface --------- Name ---lobby.1 Gi0/1 Gi0.1 Gi0/2 LWAPP-AP-1 Gi0/3 Gi0.
Chapter 3 EnergyWise CLI Commands show energywise Switch# show energywise usage child Interface Name -----------NRGYZ-TB-09 Gi0/1 Gi0.1 Gi0/2 LWAPP-AP-1 Gi0/3 Gi0.3 Gi0/4 Gi0.4 Gi0/5 Gi0.5
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CH A P T E R 4 Troubleshooting EnergyWise • Using CLI Commands, page 4-1 • Verifying the Power Usage, page 4-2 Using CLI Commands Table 4-1 show Privileged EXEC Commands Command Purpose show energywise Displays the settings and status for the entity. show energywise children Displays the status of the connected end points. show energywise children provisioned Displays a summary of the EnergyWise information for the switch and the connected end points.
Chapter 4 Troubleshooting EnergyWise Verifying the Power Usage Verifying the Power Usage This example shows that the Cisco 7960 IP Phone uses 6.3 W and that the Cisco 7970G IP Phone uses 10.3 W. Switch# show energywise usage children Interface Name Usage ---------------Switch 144.0 (W) Gi0/1 Gi0.1 6.3 (W) Gi0/2 Gi0.2 10.
A P P E N D I X A Cisco EnergyWise and Catalyst 4500 Switches For Catalyst 4500 switches running EnergyWise Phase 2 and later: • For high availability – To perform an ISSU downgrade from a Cisco IOS release supporting EnergyWise Phase 2 to an earlier software release that does not support EnergyWise, disable EnergyWise on the switch first.
Appendix A Cisco EnergyWise and Catalyst 4500 Switches Cisco EnergyWise Configuration Guide A-2 OL-19806-03
A P P E N D I X B Cisco EnergyWise and Catalyst 6500 Switches For Catalyst 6500 switches running EnergyWise Phase 2 and later: • For high availability – To perform an ISSU downgrade from a Cisco IOS release supporting EnergyWise Phase 2 to an earlier software release that does not support EnergyWise, disable EnergyWise on the switch first.
Appendix B Cisco EnergyWise and Catalyst 6500 Switches Cisco EnergyWise Configuration Guide B-2 OL-19806-03
A P P E N D I X C Important Notice • Disclaimer, page C-1 • Statement 361—VoIP and Emergency Calling Services do not Function if Power Fails, page C-1 • Statement 1071—Warning Definition, page C-3 Disclaimer Cisco EnergyWise enables you to reduce energy consumption in your network by turning off the power to devices when they are not in use.
Appendix C Important Notice Statement 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.
Appendix C Important Notice Statement 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.
Appendix C Important Notice Statement 1071—Warning Definition 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.
Appendix C Important Notice Statement 1071—Warning Definition 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.
Appendix C Important Notice Statement 1071—Warning Definition 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.
Appendix C Important Notice Statement 1071—Warning Definition Cisco EnergyWise Configuration Guide OL-19806-03 C-7
Appendix C Important Notice Statement 1071—Warning Definition Cisco EnergyWise Configuration Guide C-8 OL-19806-03
