Can Solaris Cluster 4 installin guest domain

Can Solaris Cluster 4 install in guest domain, I find that the heartbeat isn't work?
This is the two control domain and guest domain setting
root@sol51 # ldm list -l primary
NAME             STATE      FLAGS   CONS    VCPU  MEMORY   UTIL  UPTIME
primary          active     -n-cv-  UART    8     8G        11%  26d 22h 37m

SOFTSTATE
Solaris running

UUID
    63094c14-b925-ef48-8238-9b1142760b8e

MAC
    00:10:e0:0e:c4:3c

HOSTID
    0x860ec43c

CONTROL
    failure-policy=ignore
    extended-mapin-space=off
    cpu-arch=native

DEPENDENCY
    master=

CORE
    CID    CPUSET
    0      (0, 1, 2, 3, 4, 5, 6, 7)

VCPU
    VID    PID    CID    UTIL STRAND
    0      0      0       13%   100%
    1      1      0       11%   100%
    2      2      0       11%   100%
    3      3      0       10%   100%
    4      4      0       10%   100%
    5      5      0       14%   100%
    6      6      0      6.9%   100%
    7      7      0       10%   100%

MEMORY
    RA               PA               SIZE
    0x7e00000000     0x7e00000000     8G

CONSTRAINT
    threading=max-throughput

VARIABLES
    boot-device=rdisk disk