Cisco EnergyWise Configuration Guide, EnergyWise Phase 1
EnergyWise CLI Commands
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EnergyWise CLI Commands

Table Of Contents

EnergyWise CLI Commands

clear energywise neighbors

energywise (global configuration)

energywise (interface configuration)

energywise domain

energywise query

show energywise


EnergyWise CLI Commands



Note The examples in this document are for a Catalyst 3750-E or 3750 switch (for example, gigabitethernet 1/0/5). To specify an interface on your network device, see your device software documentation.


clear energywise neighbors

Use the clear energywise neighbors privileged EXEC command to delete the EnergyWise neighbor tables.

clear energywise neighbors

Syntax Description

This command has no arguments or keywords.

Defaults

No default is defined.

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

Cisco Catalyst Blade Switch 3040 for FSC

Cisco Catalyst Blade Switch 3130 and 3032 for Dell

Cisco Catalyst Blade Switch 3030 for Dell

Cisco Catalyst Blade Switch 3120 for HP

Cisco Catalyst Blade Switch 3020 for HP

Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter

12.2(52)SE

This command was introduced on the Catalyst 2975 switch.


Examples

This example shows how to delete the neighbor tables:

Switch# clear energywise neighbors
Cleared all non static energywise neighbors

You can verify that the tables were deleted by entering the show energywise neighbors privileged EXEC command.

Related Commands

Command
Description

show energywise neighbors

Displays the EnergyWise neighbor tables.


energywise (global configuration)

Use the energywise global configuration command to enable and configure EnergyWise on an entity. Use the no form of this command to disable EnergyWise and to remove the EnergyWise configuration.

energywise {importance importance | keywords word,word,... | level level | management tcp-port-number | name name | neighbor [hostname| ip-address] udp-port-number | role role}

no energywise {importance | keywords | management | name | neighbor | role}

Syntax Description

importance importance

Set the importance of the entity.

The range is from 1 to 100.

keywords word,word,...

Assign at least one keyword for the entity.

When assigning multiple keywords, separate the keywords with commas, and do not use spaces between keywords.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

level level

Set the power level of the entity.

The range is from 1 to 10.

management tcp-port-number

Specify the TCP port that sends and receives queries.

The range is from 1025 to 65535.

name name

Specify the EnergyWise-specific entity name.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

neighbor [hostname| ip-address] udp-port-number

Assign a static neighbor:

(Optional) Hostname (hostname) or IP address (ip-address).

UDP port (udp-port-number) that sends and receives queries.

The range is from 1 to 65000.

role role

Specify the role of the entity in the EnergyWise domain. For example, lobby.b20.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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


Defaults

EnergyWise is disabled.

The importance is 1.

No keywords are defined.

The power level is 10.

The tcp-port-number is 43440.

The name is the hostname.

No neighbors are 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

Cisco Catalyst Blade Switch 3040 for FSC

Cisco Catalyst Blade Switch 3130 and 3032 for Dell

Cisco Catalyst Blade Switch 3030 for Dell

Cisco Catalyst Blade Switch 3120 for HP

Cisco Catalyst Blade Switch 3020 for HP

Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter

12.2(52)SE

The management udp-port-number syntax and udp-port-number range were incorrect. The correct syntax is management tcp-port-number, and the correct range is from 1025 to 65535.

12.2(52)SE

This command was introduced on the Catalyst 2975 switch.


Usage Guidelines

When you add an entity to a domain, EnergyWise is enabled on the entity and its PoE ports.

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 you enter the energywise level level command.

Examples

This example shows how to enable EnergyWise, assign the entity to a domain, and set the password.

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# energywise domain cisco secret cisco protocol udp port 43440 ip 2.2.4.30 
Switch(config)# energywise importance 50
Switch(config)# energywise keywords lab1,devlab 
Switch(config)# energywise management 60500
Switch(config)# energywise name Entity01
Switch(config)# energywise neighbor TG3560G-21 43440
Switch(config)# energywise role role.labaccess
Switch(config)# end

Related Commands

Command
Description

show energywise

Displays the EnergyWise settings and status.

show energywise domain

Displays the domain to which the entity belongs.

show energywise recurrence

Displays the recurring event settings and status.


energywise (interface configuration)

Use the energywise interface configuration command to configure EnergyWise on the power over Ethernet (PoE) port. Use the no form of this command to disable EnergyWise and to remove the EnergyWise configuration.

energywise [importance importance | keywords word,word,... | level level [recurrence importance importance at minute hour day_of_month month day_of_week] | name name | role role]

no energywise [importance | keywords | level | name | role]

Syntax Description

importance importance

(Optional) Set the importance of the port.

The range is from 1 to 100.

keywords word,word,...

Assign at least one keyword for the port.

When assigning multiple keywords, separate the keywords with commas, and do not use spaces between keywords.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

level level

(Optional) Set the power level of the port.

The range is from 0 and 10.

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

If the power level is from 1 to 10, the port is powered. You can enter any value this range to power the PoE port.

recurrence importance importance at minute hour day_of_month month day_of_week

(Optional) Schedule the power-on or power-off recurring event.

importance importance—The recurring event occurs if the importance value of the entity connected to the switch is less than or equal to the specified importance value. The range is from 1 to 100.

minute—The range is from 0 to 59. Use * for the wildcard.

hour—The range is from 0 to 23. Use * for the wildcard.

day_of_month—The range is from 1 to 31. Use * for the wildcard.

month—The range is from 1 (January) to 12 (December). Use * for the wildcard.

day_of_week—The range is from 0 (Sunday) to 6 (Saturday). Use * for the wildcard.

Note The specified times are local times based on the PoE-entity time zone.

name name

(Optional) Specify the EnergyWise-specific port name.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

role role

(Optional) Specify the role of the port in the domain. For example, lobbyport.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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


Defaults

The importance is 1.

No keywords are defined.

The power level is 10.

The name is the short version of the port name; for example, Gi1.0.2 for Gigabit Ethernet 1/0/2.

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

Cisco Catalyst Blade Switch 3040 for FSC

Cisco Catalyst Blade Switch 3130 and 3032 for Dell

Cisco Catalyst Blade Switch 3030 for Dell

Cisco Catalyst Blade Switch 3120 for HP

Cisco Catalyst Blade Switch 3020 for HP

Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter

12.2(52)SE

This command was introduced on the Catalyst 2975 switch.


Usage Guidelines

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 you enter the energywise level level command.

Examples

This example shows how to enable and configure EnergyWise on the PoE port.

Switch# configure terminal
Enter configuration commands, one per line.  End with CNTL/Z.
Switch(config)# energywise domain cisco secret cisco protocol udp port 43440 ip 2.2.4.30 
Switch(config)# interface gigabitethernet1/0/3 
Switch(config-if)# energywise level 10 recurrence importance 90 at 0 8 * * *
Switch(config-if)# energywise level 0 recurrence importance 90 at 0 20 * * *
Switch(config-if)# energywise inportance 50
Switch(config-if)# energywise name lobbyInterface.3
Switch(config-if)# energywise role role.lobbyaccess
Switch(config-if)# end

Related Commands

Command
Description

show energywise

Displays the EnergyWise settings and status.

show energywise domain

Displays the domain to which the entity belongs.

show energywise recurrence

Displays the recurring event settings and status.


energywise domain

Use the energywise domain global configuration command to enable EnergyWise on the entity, assign the entity to a domain, and set the password for secure communication among the domain entities. Use the no form of this command to disable EnergyWise and to remove the EnergyWise configuration.

energywise domain domain-name secret [0 | 7] password [protocol udp port udp-port-number [interface interface-id | ip ip-address]]

no energywise domain

Syntax Description

domain domain-name

Assign the entity to a domain with the specified domain-name.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

secret [0 | 7] password

Set the password for secure communication among the entities in the domain.

(Optional) 0—Use an unencrypted password.

(Optional) 7—Use an hidden password.

If you do not enter 0 or 7, the entity uses the default value of 0.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

port udp-port-number

(Optional) Specify the UDP port that sends and receives queries.

The range is from 1 to 65000.

interface interface-id

(Optional) Specify the port from which the EnergyWise messages are sent.

ip ip-address

(Optional) Specify the IP address from which the EnergyWise messages are sent.


Defaults

EnergyWise is disabled, and the entity is not assigned to a domain.

The password is not set.

The udp-port-number is 43440.

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

Cisco Catalyst Blade Switch 3040 for FSC

Cisco Catalyst Blade Switch 3130 and 3032 for Dell

Cisco Catalyst Blade Switch 3030 for Dell

Cisco Catalyst Blade Switch 3120 for HP

Cisco Catalyst Blade Switch 3020 for HP

Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter

12.2(52)SE

This command was introduced on the Catalyst 2975 switch.


Usage Guidelines

If you enter the energywise domain domain-name secret [0 | 7] password command, the entity selects the first available port to communicate with the network and with management applications.

Examples

This example shows how to enable EnergyWise, set the domain-name and password, and specify the IP address:

Switch(config)# energywise domain cisco secret cisco protocol udp port 43440 ip 2.2.4.30 

Related Commands

Command
Description

show energywise

Displays the EnergyWise settings and status.

show energywise domain

Displays the domain to which the entity belongs.


energywise query

Use the energywise query privileged EXEC command to display power information or to power the entities or PoE ports in the domain.

energywise query importance importance {keywords word,word,... | name name} collect {delta | usage}

energywise query importance importance {keywords word,word,... | name name} set level level

energywise query importance importance {keywords word,word,... | name name} sum {delta | usage}

Syntax Description

importance importance

Filter the results based on the importance value. Only entities with values less than or equal to the specified value appear.

The importance range is from 1 to 100.

keywords word,word,...

Filter the results based on one or more of the specified keywords.

When specifying multiple keywords, separate the keywords with commas, and do not use spaces between keywords.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

name name

Filter the results based on the name.

For the wildcard, use * or name* with the asterisk at the end of the name phrase.

You can enter alphanumeric characters and symbols such as #, (, %, !, or &.

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

collect {delta | usage}

Display the delta or usage values for the entities or the PoE ports.

delta—Display the delta vector with the difference between the actual power usage and the maximum power usage for each power level for what-if calculations.

usage—Display the actual power usage.

set level level

Set the power level of the entities or the PoE ports.

The range is from 0 to 10.

An entity supports level 1 to level 10.

A PoE port supports level 0 to level 10.

sum {delta | usage}

Display the sum of the delta or usage values for the entities or the PoE ports.

delta—Display the delta vector.

usage—Display the actual power usage.


Defaults

The importance value is 1.

The power level is 10.

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

Cisco Catalyst Blade Switch 3040 for FSC

Cisco Catalyst Blade Switch 3130 and 3032 for Dell

Cisco Catalyst Blade Switch 3030 for Dell

Cisco Catalyst Blade Switch 3120 for HP

Cisco Catalyst Blade Switch 3020 for HP

Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter

12.2(52)SE

This command was introduced on the Catalyst 2975 switch.


Usage Guidelines

In the results from the sum keyword, the Responded total is not accurate. The Queried total is accurate and is the total number of entities that respond to the query.

To power on or power off ports, enter the energywise query {keywords word,word,... | name name} set level level command.


Caution Use this query with care because it affects the entity on which you enter the command and other domain devices that match the query criteria.

Examples

These examples show how to filter with the entity name.

Switch# energywise query name phone* collect usage
EnergyWise query, timeout is 3 seconds:

Host            Name            Usage
----            ----            -----
2.2.2.21        phone           0.0 (W)
2.2.2.21        phone           15.4 (W)
2.2.2.21        phoneA          0.0 (W)
2.2.2.22        phone           0.0 (W)
2.2.2.21        phoneB          0.0 (W)
2.2.2.22        phoneC          15.4 (W)
2.2.2.21        phone           0.0 (W)
2.2.2.23        phoneD          15.4 (W)
2.2.2.21        phone           0.0 (W)

Queried:  9    Responded:  9      Time:  0.26 seconds

Switch# energywise query 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 name lobby* collect usage

EnergyWise query, timeout is 3 seconds:

Host            Name              Usage
----            ----              -----
2.2.4.30        lobbyInterface.17 10.0 (W)

Queried:  1    Responded:  1      Time:  0.7 seconds

Switch# energywise query name Fa1.0.4* sum usage

EnergyWise query, timeout is 3 seconds:

Total Usage
-----------
129.0 (W)

Queried:  10    Responded:  10      Time:  0.6 seconds

This example shows the sum of the delta values and the potential power change in the domain.

Switch# energywise query name * sum delta
EnergyWise query, timeout is 3 seconds:

Level   Label       Delta Power (W)
-----   -----       -----------
0       Shut        -12.9  
1       Hibernate   +723.8  
2       Sleep       +723.8  
3       Standby     +723.8  
4       Ready       +723.8  
5       Low         +723.8  
6       Frugal      +723.8  
7       Medium      +723.8  
8       Reduced     +723.8  
9       High        +723.8  
10      Full        +723.8  

Queried:  48    Responded:  48      Time:  0.15 seconds

This example shows the power usage in the domain.

Switch# show energywise children
Interface   Role              Name                  Usage      Lvl   Imp  Type
---------   ----              ----                  -----      ---   ---  ----
            control           SwitchA               86.0  (W)  10    100  parent
Gi1/0/1     interface         Gi1.0.1               0.0   (W)  10    20   child
.
.
.
Gi1/0/6     interface         Gi1.0.6               0.0   (W)  10    20   child
Gi1/0/7     role.lobbyaccess  lobbyInterface.7      0.0   (W)  10    50   child
Gi1/0/8     interface         Gi1.0.8               0.0   (W)  10    20   child
<output truncated>

Switch# energywise query name * set level 0
EnergyWise query, timeout is 3 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!
Success rate is (48/48) setting entities

Queried:  48   Responded:  48     Time:  0.996 seconds

Switch# energywise query name * set level 10
EnergyWise query, timeout is 3 seconds:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!
Success rate is (48/48) setting entities

Queried:  48   Responded:  48     Time:  0.996 seconds

This example shows how to filter results with keywords.

Switch(config)# interface gigabitethernet1/0/2
Switch(config-if)# energywise keywords lobby,sattelite
Switch(config-if)# energywise keywords public
Switch(config-if)# end
Switch# show running-config interface gigabitethernet1/0/2
!
interface GigabitEthernet1/0/2
 energywise level 0 recurrence importance 90 at 0 8 * * *
 energywise level 10 recurrence importance 90 at 0 20 * * *
 energywise importance 50
 energywise role role.lobbyaccess
 energywise keywords lobby,sattelite,public
 energywise name lobbyInterface.2
end

Switch# energywise query keyword lobby collect usage
EnergyWise query, timeout is 3 seconds:

Host            Name              Usage
----            ----              -----
2.2.4.30        lobbyInterface.17 15.4 (W)

Queried:  1    Responded:  1      Time:  0.0 seconds


Switch# energywise query keyword satellite sum usage    
EnergyWise query, timeout is 3 seconds:

Total Usage
-----------
15.4 (W)

Queried:  1    Responded:  1      Time:  0.11 seconds

show energywise

Use the show energywise privileged EXEC command to display the EnergyWise settings, the status of the entity, and the status of the power over Ethernet (PoE) ports.

show energywise neighbors [categories | children | domain | events | level [children | current [children] | delta | delta children] | neighbors | recurrences | statistics | usage [children] | version] [ | {begin | exclude | include} expression]

Syntax Description

categories

(Optional) Display the power levels.

children

(Optional) Display the status of the entity and the PoE ports.

domain

(Optional) Display the domain to which the entity belongs.

events

(Optional) Displays the last ten events (messages) sent to other entities in the domain.

level [children | current [children] | delta | delta children]

(Optional) Display the power levels.

children—Actual power levels for the entity and the PoE ports.

current—Actual power levels for the entity.

(Optional) children—Actual power levels for the entity and the PoE ports.

delta—Delta vector for the entity. For more information, see the energywise query command.

(Optional) children—Delta vector for the entity and the PoE ports.

neighbors

(Optional) Display the neighbor table for the domain to which the entity belongs.

recurrence

(Optional) Display the EnergyWise settings and status for recurring events.

statistics

(Optional) Display the counters for events and errors.

usage [children]

(Optional) Display the actual power usage for the entity.

children—Display the actual power usage for the PoE ports.

version

(Optional) Display the EnergyWise version.

| begin

(Optional) Display begins with the line that matches the expression.

| exclude

(Optional) Display excludes lines that match the expression.

| include

(Optional) Display includes lines that match the specified expression.

expression

Expression in the output to use as a reference point.


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

Cisco Catalyst Blade Switch 3040 for FSC

Cisco Catalyst Blade Switch 3130 and 3032 for Dell

Cisco Catalyst Blade Switch 3030 for Dell

Cisco Catalyst Blade Switch 3120 for HP

Cisco Catalyst Blade Switch 3020 for HP

Cisco Catalyst Switch Module 3110 and 3012 for IBM BladeCenter

12.2(52)SE

This command was introduced on the Catalyst 2975 switch.


Usage Guidelines

Expressions are case sensitive. For example, if you enter | exclude output, the lines that contain output do not appear, but the lines that contain Output appear.

Examples

Switch# show energywise
Interface   Role              Name                  Usage      Lvl   Imp  Type
---------   ----              ----                  -----      ---   ---  ----
            Switch            lobby.1               558.0 (W)  10    1    parent

Switch# show energywise children 
Interface   Role              Name                  Usage      Lvl   Imp  Type
---------   ----              ----                  -----      ---   ---  ----
            Switch            lobby.1               558.0 (W)  10    1    parent
Gi1/0/1     interface         Gi1.0.1               0.0   (W)  1     1    child
Gi1/0/2     interface         Gi1.0.2               0.0   (W)  1     1    child
Gi1/0/3     interface         Gi1.0.3               0.0   (W)  1     1    child
Gi1/0/4     interface         Gi1.0.4               0.0   (W)  1     1    child
Gi1/0/5     interface         Gi1.0.5               0.0   (W)  1     1    child
Gi1/0/6     interface         Gi1.0.6               0.0   (W)  1     1    child
<output truncated>

Switch# show energywise domain 
Name      : TG3560G-41
Domain    : cisco
Protocol  : udp
IP        : 2.2.2.21
Port      : 43440

Switch# show energywise events 
-------------------------------------------- 
Sequence:  246818   References:  0:1   Errors:     
Class:     PN_CLASS_QUERY 
Action:    PN_ACTION_CPQR_POWERNET_QUERY_SET 
Reply To:  8.8.8.24:43440
-------------------------------------------- 
Sequence:  246827   References:  0:1   Errors:     
Class:     PN_CLASS_DISCOVERY 
Action:    PN_ACTION_CPQR_POWERNET_DISCOVERY_DISCOVERY_UPDATE 
Reply To:  8.8.8.24:43440
-------------------------------------------- 

Switch# show energywise level  
                                                            Levels (Watts)                         
Interface   Name               0     1     2     3     4     5     6     7     8     9     10
---------   ----               --------------------------------------------------------------
            lobby.1            0.0   558.0 558.0 558.0 558.0 558.0 558.0 558.0 558.0 558.0 558.0 


Switch# show energywise level children
                                                            Levels (Watts)                         
Interface   Name             0     1     2     3     4     5     6     7     8     9     10
---------   ----             --------------------------------------------------------------
            lobby.1          0.0   558.0 558.0 558.0 558.0 558.0 558.0 558.0 558.0 558.0 558.0 
Gi1/0/1     Gi1.0.1          0.0   15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  
Gi1/0/2     Gi1.0.2          0.0   15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  
Gi1/0/3     Gi1.0.3          0.0   15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  
Gi1/0/4     Gi1.0.4          0.0   15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  
Gi1/0/5     Gi1.0.5          0.0   15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  15.4  
<output truncated>

Switch# show energywise level current 
Interface   Name                     Level  Value
---------   ----                     -----  -----
            lobby.1                  10     558.0 (W)  

Switch# show energywise level current children
Interface   Name                     Level  Value
---------   ----                     -----  -----
            lobby.1                  10     558.0 (W)  
Gi1/0/1     Gi1.0.1                  1      15.4  (W)  
Gi1/0/2     Gi1.0.2                  1      15.4  (W)  
Gi1/0/3     Gi1.0.3                  1      15.4  (W)  
Gi1/0/4     Gi1.0.4                  1      15.4  (W)  
Gi1/0/5     Gi1.0.5                  1      15.4  (W)  
<output truncated>

Switch# show energywise level delta 
                                                                  Levels (Watts)                             
Interface   Name                     0      1      2      3      4      5      6      7      8      9      10
---------   ----                     ------------------------------------------------------------------------
            lobby.1                 -558.0 0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    

Switch# show energywise level delta child
                                                                  Levels (Watts)                             
Interface   Name                    0      1      2      3      4      5      6      7      8      9      10
---------   ----                    ------------------------------------------------------------------------
            lobby.1                -558.0  0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0    0.0   0.0 
Gi1/0/1     Gi1.0.1                 0.0    15.4   15.4   15.4   15.4   15.4   15.4   15.4   15.4   15.4  15.4 
Gi1/0/2     Gi1.0.2                 0.0    15.4   15.4   15.4   15.4   15.4   15.4   15.4   15.4   15.4  15.4 
Gi1/0/3     Gi1.0.3                 0.0    15.4   15.4   15.4   15.4   15.4   15.4   15.4   15.4   15.4  15.4 
<output truncated>

Switch# show energywise neighbors 
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
                  S - Switch, H - Host, I - IGMP, r - Repeater, P - Phone
Id   Neighbor Name                 Ip:Port                 Prot   Capability
--   -------------                 -------                 ----   ----------
1    Switch.A                      2.2.2.29:43440          udp    S I
5    Switch.B                      2.2.2.22:43440          udp    S I
7    Switch.C                      2,2,2,33:43440          cdp    S I

Switch# show energywise recurrences 
Id     Addr       Class Action Lvl Cron
--     ----       ----- ------ --- ----
2      Gi1/0/17   QUERY SET     3  minutes: 0 hour: 8 day: * month: * weekday: *
3      Gi1/0/18   QUERY SET     3  minutes: 0 hour: 8 day: * month: * weekday: *
4      Gi1/0/19   QUERY SET     3  minutes: 0 hour: 8 day: * month: * weekday: *

Switch# show energywise statistics
Children:  48  Errors:  2  Drops:  0  Events:  14

Switch# show energywise usage 
Interface   Name                     Usage      Caliber
---------   ----                     _____      _______
            lobby.1                  558.0 (W)  max

Switch# show energywise usage child
Interface   Name                     Usage      Caliber
---------   ----                     _____      _______
            lobby.1                  558.0 (W)  max
Gi1/0/1       Gi1.0.1                0.0  (W)   presumed
Gi1/0/2       Gi1.0.2                0.0  (W)   presumed
Gi1/0/3       Gi1.0.3                0.0  (W)   presumed
Gi1/0/4       Gi1.0.4                0.0  (W)   presumed
<output truncated>

Switch# show energywise version   
EnergyWise is Enabled
IOS Version:  12.2(50)SE
EnergyWise Specification:  1.0.1

Related Commands

Command
Description

energywise (global configuration)

Enables and configures EnergyWise on the entity.

energywise (interface configuration)

Configures EnergyWise on the PoE port.