15
undo map ip
{
ip-address
|
default
|
inarp
}
View
PVC view
Default level
2: System level
Parameters
ip-address
: Remote IP address mapped to the current PVC.
default
: Sets the default PVC mapping. If no PVC mapping can be found for the next hop address of a
packet, the packet will be sent from the PVC in the default PVC mapping.
inarp
: Enables inverse address resolution protocol (InARP) on the current PVC.
minutes
: Sets the interval in minutes for sending InARP packets. The value ranges from 1 to 600 and
defaults to 15.
broadcast
: Enables pseudo-broadcast. If the mapping of a PVC is configured with pseudo-broadcast, the
router sends on the PVC a copy of each broadcast or multicast packet that it sends out the interface to
which the PVC belongs.
You must configure the
broadcast
keyword on an ATM PVC where broadcast or multicast packets must be
sent, for example, to allow PIM multicast to create neighbor relationship with the router connected using
the ATM interface.
Description
Use the
map ip
command to create an IPoA mapping for the PVC.
Use the
undo map ip
command to delete the mapping.
By default, no IPoA mapping is configured. If a mapping is configured, pseudo-broadcast is not
supported by default.
Examples
# Create a static IPoA mapping for PVC 1/32, specifying the opposite IP address to 61.123.30.169 and
supporting pseudo-broadcast.
<Sysname> system-view
[Sysname] interface Atm 3/1/1
[Sysname-Atm3/1/1] pvc 1/32
[Sysname-atm-pvc-Atm3/1/1-1/32] map ip 61.123.30.169 broadcast
# Enable InARP on PVC 1/33 and send InARP packets every 10 minutes.
<Sysname> system-view
[Sysname] interface Atm 3/1/1
[Sysname-Atm3/1/1] pvc 1/33
[Sysname-atm-pvc-Atm3/1/1-1/33] map ip inarp 10
mtu
Syntax
mtu
mtu-number
undo mtu
