Vdsl Default Values; Service Categories; Table 82 Vdsl Default Values - ZyXEL Communications P-861H-G2 User Manual

Prestige 861H Series User's Guide
vdsl Command Summary
Table 81
MODULE COMMAND
profile
pvc
version

32.3 VDSL Default Values

The default values for the following VDSL parameters are shown in the next table.
VDSL Default Values
Table 82
VDSL PARAMETER
VDSL Active
VDSL Upstream Power Backoff(UPBO)
Option
VDSL Channel Type (Latency Mode)
Upstream Max interleave delay
Downstream Max interleave delay
VDSL Band Modifier

32.3.1 Service Categories

Service categories ensure that high priority transmissions get the bandwidth they need.
CBR (Constant Bit Rate) provides a fixed amount of bandwidth that is always available even
if no data is being sent. A PCR is specified and if traffic exceeds this rate, cells may be
dropped. An example application is a T1 circuit.
rt-VBR (real-time Variable Bit Rate) also provides a fixed amount of bandwidth (a PCR is
specified) but is only available when data is being sent. An example application is real-time
videoconferencing.
265
SUB-COMMAND ARGUMENTS
actv
default
show
list
DESCRIPTION
This command sends the current selected profile
to BME (VDSL modem). It downloads modem
code into BME and also sends system and port
provisioning data to BME.
BME then starts a linkup attempt with the VDSL
line.
The command will have no effect if the current
used profile has the same settings as the current
running profile settings.
Reset profile setting to factory defaults.
Display all detailed attributes of the current or
default profile.
Display all detailed attributes of the current or
default profile.
This command displays the driver version.
DEFAULT VALUE
on
disable
interleave
10ms
10ms
0x11 (The lowest DS frequency starts from 138KHz)
Chapter 32 VDSL Commands