IBall baton iB-WRA300N3GT User Manual - page 33
300M Wireless-N ADSL2+ 3G & Broadband Router iB-WRA300N3GT
28
ATM Settings
Choose
Network Setup
>
WAN
>
ATM
, the page shown in the following figure appears.
In this page, you can configure the parameters of the ATM, including QoS, PCR, CDVT,
SCR, and MBS.
The following table describes the parameters of this page:
Field
Description
VPI
The virtual path identifier of the ATM PVC.
VCI
The virtual channel identifier of the ATM PVC.
QoS
The QoS category of the PVC. You can choose
UBR
,
CBR
,
rt-VBR
, or
nrt-VBR
.
PCR
Peak cell rate (PCR) is the maximum rate at
which cells can be transmitted along a connection
in the ATM network. Its value ranges from 1 to
65535.
CDVT
Cell delay variation tolerance (CDVT) is the
amount of delay permitted between ATM cells (in
microseconds). Its value ranges from 0 to
4294967295.
SCR
Sustain cell rate (SCR) is the maximum rate that
traffic can pass over a PVC without the risk of cell
loss. Its value ranges from 0 to 65535.
MBS
Maximum burst size (MBS) is the maximum
number of cells that can be transmitted at the
PCR. Its value ranges from 0 to 65535.