Veritas queries

Hi, 

I want to add 25GB to a ufs filesystem with Veritas Volume Management. I perfromed the following: 

#df -h /fs 
/dev/vx/dsk/grname/volname 
                        93G    21G    62G    26%    /fs 

#vxprint -vt 
: 
Disk group: grpname 
: 
V  NAME         RVG          KSTATE   STATE    LENGTH 
v   volname       -                ENABLED ACTIVE  207618048 
: 
#vxassist -g grpname growby volname 25g 
#vxprint -vt 
: 
Disk group: grpname 
: 
V  NAME         RVG          KSTATE   STATE    LENGTH 
v   volname       -                ENABLED ACTIVE  260046848 
: 

#df -h /fs 
/dev/vx/dsk/grname/volname 
                        93G    21G    62G    26%    /fs 

Correct me that the volume has increased? If so, is there any command to increase the file system size as the file