Home Station ADSL ADB P.DG A4001N
© (2011) ADB Broadband S.p.A. All Rights Reserved. Proprietary Use Pursuant to Cover Page Instructions.
Advanced Setup Section 43
By clicking on the Add button, this screen allows you to configure an ATM PVC
identifier (VPI and VCI) and select a service category.
Find out the values listed in Table 1 from your ISP before you change them.
TABLE 1. ATM PVC Configuration parameters
Parameter Value
Description
VPI
0-255
Virtual Path Identifier
VCI
32-65535 Virtual Channel Identifier
DSL Latency
Path0 / Path1
DSL Link Type
EoA / PPPoA / IPoA Note: EoA is for PPPoE, IPoE, and Bridge
Encapsulation Mode
LLC/SNAP Bridging
LLC/SNAP Routing
VC/MUX
LLC/ENCAPSULATION
Service Category UBR without PCR
UBR Without PCR
(Unspecified Bit Rate without Peak
Cell Rate). UBR
service is suitable for applications that can tolerate variable delays and
some cell losses. Applications suitable for UBR service include
text/data/image transfer, messaging, distribution, and retrieval and
also for remote terminal applications such as telecommuting.
UBR with PCR
UBR With PCR
(Unspecified Bit Rate with Peak Cell
Rate)
CBR
CBR
(Constant Bit Rate) used by applications that
require a fixed data
rate that is continuously available during the connection time. It is
commonly used for uncompressed audio and video information such as
videoconferencing, interactive audio (telephony), audio / video distri-
bution (e.g. television, distance learning, and pay-per-view), and audio /
video retrieval (e.g. video-on-demand and audio library).
Non Realtime VBR
Non Realtime VBR
(Non-Real-time Variable Bit Rate)
can be used for
data transfers that have critical response-time requirements such as
airline reservations, banking transactions, and process monitoring.
Realtime VBR
Realtime VBR
(Real-time Variable Bit Rate) used by
time-sensitive applica-
tions such as real-time video. Rt-VBR service allows the network more flexi-
bility than CBR.
IP QoS Scheduler Algorithm Strict Priority
Weighted Fair Queuing
WAN SERVICE
By selecting Advanced Setup >> WAN Service It is possible to configure WAN
services on created interfaces.