3Com MSR 50 Series Configuration Manual page 204

204 C 6: DCC C
HAPTER ONFIGURATION
<RouterA> system-view
[RouterA] dialer-rule 1 ip permit
[RouterA] local-user userb
[RouterA-luser-userb] password simple userb
[RouterA-luser-userb] service-type ppp
[RouterA-luser-userb] quit
# Configure physical layer parameters for interface Serial 2/0 and enable PPP
address negotiation.
[RouterA] interface serial 2/0
[RouterA-Serial2/0] physical-mode async
[RouterA-Serial2/0] async mode protocol
[RouterA-Serial2/0] ip address ppp-negotiate
# Configure PPP encapsulation and authentication on the interface.
[RouterA-Serial2/0] link-protocol ppp
[RouterA-Serial2/0] ppp authentication-mode pap
[RouterA-Serial2/0] ppp pap local-user user1 password simple user1
# On the interface, enable C-DCC, and configure C-DCC parameters and the dial
strings for reaching Router B.
[RouterA-Serial2/0] dialer enable-circular
[RouterA-Serial2/0] dialer-group 1
[RouterA-Serial2/0] dialer route ip 100.1.1.254 8810048
[RouterA-Serial2/0] dialer route ip 100.1.1.254 8810049
...
[RouterA-Serial2/0] dialer route ip 100.1.1.254 8810055
[RouterA-Serial2/0] quit
# Configure the user interface to be used and enable modem dialup on it.
[RouterA] user-interface tty1
[RouterA-ui-tty1] modem both
2 Configure Router B
# Configure a dial access control rule for dialer access group 2; create local user
accounts user1 through user16 and configure PPP authentication for the accounts.
<RouterB> system-view
[RouterB] dialer-rule 2 ip permit
[RouterB] local-user user1
[RouterB-luser-user1] password simple user1
[RouterB-luser-user1] service-type ppp
[RouterB-luser-user1] quit
[RouterB] local-user user2
[RouterB-luser-user2] password simple user2
[RouterB-luser-user2] service-type ppp
[RouterB-luser-user2] quit
...
[RouterB] local-user user16
[RouterB-luser-user16] password simple user16
[RouterB-luser-user16] service-type ppp
[RouterB-luser-user16] quit