Run a modify command to modify a referral.
To modify the
ref attribute on the referral entry, run
ldapmodify with the manageDSAIT control.
$ bin/ldapmodify --control manageDSAIT
dn: ou=EngineeringTeam1,ou=People,dc=example,dc=com
changetype: modify
replace: ref
ref: ldap://server3.example.com/ou=EngineeringTeam1,ou=People,dc=example,dc=com