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Cisco EnergyWise Configuration Guide
OL-19806-03
APPENDIX
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.
–
To perform an ISSU downgrade from a Cisco IOS release supporting EnergyWise Phase 2 to an
earlier release that does not support EnergyWise, remove the snmp-server enable traps
energywise global configuration command from the switch configuration.
• For stateful switchover (SSO) mode
–
On a redundant chassis operating in SSO mode, the energywise neighbor hostname
udp-port-number global configuration command does not work. Use the energywise neighbor
ip-address udp-port-number global configuration command to specify the IP address of the
host.
For more information, see the “CLI Compatibility Issues” section in the “Managing Single Entities”
chapter.
