Apparently after some experimentation, if you save your config after you creat the dlci's before: ! interface Serial0.1 multipoint ip address 2.1.1.1 255.0.0.0 no ip route-cache frame-relay interface-dlci 101 frame-relay interface-dlci 102
and the save your config after you remove your dlci's then they are gove from the config file after: interface Serial0.1 multipoint ip address 2.1.1.1 255.0.0.0 no ip route-cache But this is only one scenario, like a multipoint subint with associated with 2 dlci's /pvc and I did not try to delete the sub interface so I am not sure how the router will behave if I try other senarios Randy Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=23512&t=23476 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]