This read-write DisplayString (0-20 characters) holds the name of the method list to use for privilege level 2 on this line, referencing a row in the method list table that supplies the actual authentication sequence. Admins use it to give a distinct authentication path to level-2 access attempts on this line, separate from other privilege levels. For example, an admin assigns a method list named 'opsAuth' to this object so operators logging in at level 2 go through TACACS+ before falling back to local users.