3Com Router 3000 Ethernet Family
Configuration Guide
II. Network diagram
Router A
Router A
Figure 2-6 Accessing the Internet through an ADSL interface
III. Configuration procedure
# Configure a dialer interface
[3Com]dialer-rule 1 ip permit
[3Com]interface dialer 1
[3Com-Dialer1]dialer user mypppoe
[3Com-Dialer1]dialer-group 1
[3Com-Dialer1]dialer bundle 1
[3Com-Dialer1]ip address ppp-negotiate
# Configure a VE interface
[3Com]interface virtual-ethernet 1
[3Com-Virtual-Ethernet1] mac 0001-0002-0003
[3Com-Virtual-Ethernet1] quit
[3Com] interface atm 1/2/0.1
[3Com-atm1/2/0.1] pvc to_adsl_a 0/60
[3Com-atm-pvc-atm1/2/0.1-0/60-to_adsl_a] map bridge virtual-ethernet 1
# Configure a PPPoE session.
[3Com]interface virtual-ethernet 1
[3Com-Virtual-Ethernet1] pppoe-client dial-bundle-number 1 idle-timeout 120
# Configure a default route.
[3Com] ip route-static 0.0.0.0 0.0.0.0 dialer 1
Internet
Internet
ADSL Interface
ADSL Interface
3Com Corporation
Chapter 2 PPPoE Configuration
2-15