91
https://access.redhat.com/site/documentation/en-US/Red_Hat_En
terprise_Linux/6/html/Power_Management_Guide/ASPM.html
User 1 in Web console does not work in
ipmitool/ipmiutils.
1. Enable user 1 and set a simple password for it through Web
console.
2. Remove password of user 1 using ipmitool/ipmiutils:
ipmitool -H <...> -U admin -P password user set password 1 ""
ipmitool -H <...> -U admin -P password user enable 1
3. After that, the null user can be used:
Ipmitool -H <...> -A none sel list
4. The procedure is for the first, in after, you can change to
disable/enable null user by ipmitool/ipmiutils.