Cisco 4431 terminal router

[ialston]

How to change ip host con1*

to ip host cv2*

ip host con1-0-8-ru19-p9 2106 10.76.4.100
ip host con1-0-9-ru19-p10 2107 10.76.4.100
ip host CV2NAFW01a 2122 10.76.4.100
ip host CV2NAFW01b 2123 10.76.4.100

[MHM Cisco World]

ip host CV2NAFW01a 2122 10.76.4.100 <<- add this first 
NO ip host con1-0-8-ru19-p9 2106 10.76.4.100 <<- then delete this

[ialston]

thanks....