define host { host_name apcats-693alexander-bdf alias apcats-693alexander-bdf.Princeton.EDU address 172.18.0.90 hostgroups OIT APC Redundant Power Auto Transfer Switch, Rover hosts use Rover device } define host { host_name apcats-87prg07-cwdm alias apcats-87prg07-cwdm.Princeton.EDU address 172.18.1.60 hostgroups OIT APC Redundant Power Auto Transfer Switch, Rover hosts use Rover device } define host { host_name apcats-hpcrc-bdf alias apcats-hpcrc-bdf.Princeton.EDU address 172.18.4.9 hostgroups OIT APC Redundant Power Auto Transfer Switch, Rover hosts use Rover device }