3Com MSR 50 Series Configuration Manual page 135

To do...
Configur Configure map ip inarp [ minutes ] [ broadcast ]
e the IPoA and
service enable
type inverse
(use address
different resolution
comman (InARP) for
ds the PVC
accordin
g to
service
types)
Establish PPPoA mapping for the PVC map ppp
Establish IPoEoA or PPPoEoA mapping
for the PVC
Quit to system view
Enter Enter ATM interface view
ATM
interface
view or
PVC
Enter PVC view
view
Enable the ATM class on the interface or PVC
As for the configurations performed to a PVC, note that:
The priorities of the same configurations performed to a PVC descend in this
■
order: the configuration directly performed to the PVC, the configuration
performed to the ATM class applied to the PVC, and the configuration
performed to the ATM class applied to the ATM interface.
For different configurations that conflict with each other, their priorities
■
descend in this order: the configuration directly performed to the PVC, the
configuration performed to the ATM class applied to the PVC, and the
configuration performed to the ATM class applied to the ATM interface.
Configuring an ATM Class
Use the command... Remarks
Required
By default,
mapping is not
configured. When a
mapping is
configured,
pseudo-broadcast is
not supported by
default.
Before configuring
InARP, make sure
the aal5snap
encapsulation is
used. Though
InARP is also be
supported when
using aal5mux or
aal5nlpid
encapsulation, the
system will prompt
a message
indicating a failure
when this ATM is
configured and
used on PVC.
Required
virtual-template
vt-number
map bridge Required
virtual-ethernet
interface-number
quit -
interface atm Required
{ interface-number |
interface-number.subn
umber }
interface atm Required
{ interface-number |
interface-number.subn
umber }
pvc { pvc-name
[ vpi/vci ] | vpi/vci }
atm-class Required
atm-class-name
135