HPE FlexNetwork MSR series Configuration Manual page 218

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[RouterA-Serial2/1/0] dialer route ip 100.1.1.254 8810055
[RouterA-Serial2/1/0] quit
# Configure the user line to be used, and enable modem dial-in and dial-out on it.
[RouterA] line tty1
[RouterA-line-tty1] modem enable both
2. Configure Router B:
# Create dialer group 2 and configure a dial rule for it.
<RouterB> system-view
[RouterB] dialer-group 2 rule ip permit
# Create local users user1 through user16 for authentication, and configure the service type as
PPP for them.
[RouterB] local-user user1 class network
[RouterB-luser-network-user1] password simple user1
[RouterB-luser-network-user1] service-type ppp
[RouterB-luser-network-user1] quit
[RouterB] local-user user2 class network
[RouterB-luser-network-user2] password simple user2
[RouterB-luser-network-user2] service-type ppp
[RouterB-luser-network-user2] quit
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[RouterB] local-user user16 class network
[RouterB-luser-network-user16] password simple user16
[RouterB-luser-network-user16] service-type ppp
[RouterB-luser-network-user16] quit
# Enable PPP encapsulation on Dialer 0.
[RouterB] interface dialer 0
[RouterB-Dialer0] link-protocol ppp
# Configure PAP authentication on the interface.
[RouterB-Dialer0] ppp authentication-mode pap
[RouterB-Dialer0] ppp pap local-user userb password simple userb
# Configure an IP address for the interface.
[RouterB-Dialer0] ip address 100.1.1.254 255.255.255.0
# Configure the interface to assign IP addresses to PPP users.
[RouterB-Dialer0] remote address pool 1
# Configure traditional DDR on the interface.
[RouterB-Dialer0] dialer circular enable
# Associate the interface with dialer group 2.
[RouterB-Dialer0] dialer-group 2
[RouterB-Dialer0] quit
# Configure Async 2/4/0 to operate in protocol mode.
[RouterB] interface async 2/4/0
[RouterB-Async2/4/0] async-mode protocol
# Assign the interface to dialer circular group 0.
[RouterB-Async2/4/0] dialer circular-group 0
# Enable PPP encapsulation on the interface.
[RouterB-Async2/4/0] link-protocol ppp
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