Alcatel-Lucent 7750 SR OS - Manual (Page 78)

Service Management Tasks
Page 78 7750 SR OS Router Configuration Guide
Deleting a Logical IP Interface
The no form of the interface command typically removes the entry, but all entity associations
must be shut down and/or deleted before an interface can be deleted.
1. Before an IP interface can be deleted, it must first be administratively disabled with the
shutdown command.
2. After the interface has been shut down, it can then be deleted with the no interface
command.
CLI Syntax: config>router
no interface ip-int-name
Example : config>router# interface test-interface
config>router>if# shutdown
config>router>if# exit
config>router# no interface test-interface
config>router#