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Cisco EnergyWise Configuration Guide
OL-19806-03
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. The switch sets the management
password as the same domain password in the energywise domain command.
Enter the copy running-config startup-config privileged EXEC command to save the EnergyWise
settings in the configuration file.
• For EnergyWise to work properly
–
All domain members must run either
EnergyWise Phase 1
EnergyWise Phase 2 or later
Note To verify the EnergyWise release, use the show energywise version privileged EXEC
command.
The EnergyWise release is referred to as the EnergyWise specification in the command
output.
–
All domain members must have the same domain name and security mode.
–
If your switch is stacking-capable (for example, a Catalyst 3750-X, 3750-E, or 2960-S switch)
and is a member of a switch stack, all the stack members must run the same EnergyWise version.
These commands in EnergyWise Phase 1 were modified:
• energywise domain domain-name secret [0 | 7] password global configuration command
We recommend that you reconfigure the EnergyWise domain with the energywise domain
domain-name security {ntp-shared-secret | shared-secret} [0 | 7] shared-secret global
configuration command.
If you do not reconfigure the domain, the switch synchronizes the management password with the
the domain password.
• energywise management tcp-port-number global configuration command
We recommend that you reconfigure the management password for the domain with the energywise
management security shared-secret [0 | 7] shared-secret port tcp-port-number global
configuration command.
For Catalyst 4500-specific issues, see Appendix A, “Cisco EnergyWise and Catalyst 4500 Switches.”
For Catalyst 6500-specific issues, see Appendix B, “Cisco EnergyWise and Catalyst 6500 Switches.”
Manually Managing Power • Enabling EnergyWise, page 1-17
• Configuring Entity Attributes, page 1-18