Link Layer ProtocolExample# Specify the corresponding virtual interface template 1 for the username 3Com, andconfigures the IP address of the virtual interface template as 202.38. 60.1.[3Com]ppp mp user 3Com bind virtual-template 1[3Com]interface virtual-template 1[3Com-Virtual-Template1]ip address 202.38.60.1 255.255.255.01.1.16 ppp pap local-userSyntaxppp pap local-user username password { simple | cipher } passwordundo ppp pap local-userViewInterface viewParameterusername: username sent.password: password sent.simple: password in plain text.cipher: password in cipher text.DescriptionUsing the ppp pap local-user command, you can configure the username andpassword when the local router is authenticated by the remote router via the PAP. Usingthe undo ppp pap local-user command, you can disable the configuration.By default, both the username and password sent are null.When the local router is authenticated via the PAP by the remote router, the usernameand password sent by the local router must be the same as the user and password ofthe remote router.For related commands, see ppp authentication-mode, local-user.Example# Set the username of the local router authenticated by the remote end via the PAPmethod as corporate and the password as 3Com.[3Com-Serial0]ppp pap local-user corporate password simple 3Com19