3Com 3031 Command Reference Manual page 339

3com 3031: reference guide

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The following example shows a complete process of IPoEoA configuration.

Establish a VE interface Virtual-Ethernet2/0/0.

[3Com] interface virtual-ethernet 2

Configure IP address 10.1.1.1/16 for the VE interface.

[3Com-Virtual-Ethernet2/0/0] ip address 10.1.1.1 255.255.0.0

[3Com-Virtual-Ethernet2/0/0] quit

Establish PVC 1/102 on the ATM interface Atm2/0/0

[3Com] interface atm 2/0/0

[3Com-Atm2/0/0] pvc 1/102

Establish the IPoE mapping using the established VE interface in PVC view.

[3Com-atm-pvc-Atm2/0/0-1/102] map bridge virtual-ethernet2

map ip { ip-address [ ip-mask ] | default | inarp [ minutes ] } [ broadcast ]

undo map ip { ip-address | default | inarp }

ip-address: Opposite IP address mapping to PVC.

ip-mask: IP address mask, optional. If a packet cannot find the next hop at the

interface, but the next hop address belongs to the network segment specified by

ip-address and ip-mask, it can be sent over the PVC.

default: A mapping with the default route property is set. If a packet cannot find a

mapping with the same address of next hop at the interface, but one PVC has the

default mapping, the packet can be sent over the PVC.

inarp: Enables Inverse Address Resolution Protocol (InARP) at PVC.

minutes: Time interval to send InARP packets in minutes, optional. The range of

the value is 1 to 600 and the default value is 15.

broadcast: Pseudobroadcast, optional parameter. If a mapping with such property

is configured at PVC, the broadcast packets at the interfaces should be sent a copy

ATM Configuration Commands