Chapter 6. Capacity upgrades 225
From the seven physical CPs available (this is a Model 107), three CPs are left to be shared
by LP2 and LP3 shared logical CPs.
LP2 already has three logical CPs defined and cannot configure more CPs, two reserved CPs
remain.
LP3 has two logical CPs and two reserved CPs defined, and can configure one more CP
online since the current configuration has only three CPs to be shared. After the LP3 logical
nondisruptive upgrade, one reserved CP remains defined.
LP4 has one reserved ICF defined, and since the server now has one more physical ICF, the
reserved ICF can be configured online by CFCC. This CF image is nondisruptively upgraded
to two ICFs.
6.5.2 Planning for nondisruptive upgrades
CUoD, CIU, and CBU can be used ...