You configure multilink bundles as logical units or channels on the link services interface lsq-0/0/0. With MLPPP, multilink bundles are configured as logical units on lsq-0/0/0-for example, lsq-0/0/0.0 and lsq-0/0/0.1. After creating multilink bundles, you add constituent links to the bundle.
With multilink PPP bundles, you can use PPP Challenge Handshake Authentication Protocol (CHAP) and Password Authentication Protocol (PAP) for secure transmission over the PPP interfaces.
