The following tests, enhancements, and features have been added to the SunVTS 4.6 release:
gfbtest—a new test that verifies the functionality of the graphics frame buffer (GFB).
wrsmtest—a new test that verifies the functionality of the Sun Fire Link Interconnect by checking the cluster networking hardware.
Refer to the SunVTS 4.6 User's Guide and the SunVTS 4.6 Test Reference Manual for more details about these new features.