Use the following syntax to re-enable an IES service that was shut down.
— config>service> ies service-id — [no] shutdown
— config>service> ies service-id
config>service> ies
— [no] shutdown
— config>service# ies 2000 — config>service>ies# no shutdown — config>service>ies# exit
— config>service# ies 2000
— config>service>ies# no shutdown
— config>service>ies# exit