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Dell PowerVault 7x0N Systems — Connecting to ATM and FDDI Networks 31
NAME
atmarp - Manipulate FORE/IP Internet-to-ATM address mappings
SYNOPSIS
atmarp [ -N ]
hostname
atmarp [ -N ] -a
atmarp -s
hostname
device
vpi
vci
aal
[
encapsulation
] [
peak
]
atmarp -l
device
vpi
vci
aal
[
decapsulation
]
atmarp -d
hostname
atmarp -x
device
vpi
vci
atmarp -f
DESCRIPTION
The atmarp program displays and deletes FORE/IP Internet-to-ATM address
translation table entries used by the ATM address resolution protocol. It also
allows IP traffic to particular destinations to be routed over Permanent Virtual Cir-
cuits (PVCs). This functionality is only needed for special applications that may
require the use of PVCs for IP traffic. This program does not actually control the
creation of the PVCs.
If the single argument
hostname
is given, the ATM ARP entry for
hostname
is
displayed. When used with the -N flag, the network address is displayed in
numerical form. When the -N flag is not specified, both the symbolic and numeri-
cal forms are displayed.
OPTIONS
-a Display all of the current ATM ARP table entries. When used with the -N
flag, the network address is displayed in numerical form. When the -N flag is
not specified, both the symbolic and numerical forms are displayed.
-s Set ARP entry for outgoing Permanent Virtual Channel (PVC). All traffic to
hostname
will be encapsulated based on
encapsulation
and sent via the
device
interface on VPI
vpi
, VCI
vci
, using AAL type
aal
.
device
must be a
FORE IP device. Specifying
peak
will limit all traffic to
hostname
to
peak
kilo-
bits per second. If
peak
is not specified, no traffic shaping is applied.
-l Attach IP to an incoming PVC. All traffic received on the interface
device
with
VPI
vpi
, VCI
vci
, and AAL type
aal
will be decapsulated based upon
decapsu-
lation
and handed up to IP.
device
must be a FORE/IP device.
-d Delete address mapping for specified hostname from the ATM ARP table. If
an ATM connection is open to the specified host, then the connection is
closed.
65CNPbk0.book Page 31 Monday, September 13, 1999 1:43 PM