Zyxel IES-6000 [899/1156] Chapter 32 profile commands

Zyxel IES-5106 [899/1156] Chapter 32 profile commands
Chapter 32 profile Commands
Management Switch Card User’s Guide
899
[upbopsdb <us1b~us4b>]]
Specifies parameter B value(s) for each upstream
band. The parameter B defines the power back-off
degree.
<us1b~us4b>: 0~4095, in steps of 0.01 dBm/Hz.
[vdsl2profile
<vdsl_2profile_list>]
= Specifies the VDSL2 profile(s) used for this VDSL line
profile.
vdsl2-profile-type: The available VDSL2 profile
types include 8a, 8b, 8c, 8d, 12a, 12b, 17a, and 30a.
You can specify multiple profile types by using a
comma (,) in between.
[limitmask d32|d48|d64|d128|b7-
1~10|b8-1~16]
= Sets the downstream limit mask you want the system
to use.
[us0band disable|enable]
= Specify whether you want the system to
automatically activate the upstream band (enable)
or not (disable) when necessary. Select Allow to
have CPE and the system use the upstream band 0
for upstream traffic over long distances. If you select
disable, the CPE may not able to transmit data over
long distances.
[us0mask
eu32|eu36|eu40|eu44|eu48|eu52|eu
56|eu60|eu64|eu128]
= Select a limit mask you want the system to use for
the upstream band 0.
[psdmaskds <tone-index1> <psd-
level> [<tone-index2> <psd-
level>] ...
= Adjusts the MIB PSD level on downstream tones.
tone-index: Enter a number from 0 to 4096. A tone
is a sub-channel of VDSL band. DMT divides VDSL
bands into many 4.3125 kHz tones.
psd-level: Enter from 0 (0 dBm/Hz) to 255 (-127.5
dBm/Hz) in steps of 0.5dBm/Hz.
[psdmaskus <tone-index1> <psd-
level> [<tone-index2> <psd-
level>] ...
= Adjusts the MIB PSD level on upstream tones.
[sostimeds <sos_time>]
[sostimeus <sos_time>]
= The downstream (ds) and upstream (us) duration of
the SOS time window, 64 ~ 16320 ms.
[soscrcds <sos_crc>]
[soscrcus <sos_crc>]
= The downstream (ds) and upstream (us) minimum
number of normalized CRC anomalies, 0 ~ 65535 in
units of 0.02 that must occur during the time window
to trigger SOS.
[sosntoneds <sos_ntone>]
[sosntoneus <sos_ntone>]
= The downstream (ds) and upstream (us) minimum
percentage of degraded tones that must also occur
throughout the time window to trigger SOS, 0 ~ 100.
[sosmaxds <sos_max>]
[sosmaxus <sos_max>]
= The downstream (ds) and upstream (us) maximum
allowed number of successful SOS procedures within
120 seconds before triggering a full re-initialization, 0
~ 15.
[rocsnrmds <roc_snrm>]
[rocsnrmus <roc_snrm>]
= The downstream (ds) and upstream (us) signal-to-
noise ratio margin for the ROC (Robust Overhead
Channel), 0 ~ 310 in 0.1 dB units.
[rocmininpds <roc_mininp>]
[rocmininpus <roc_mininp>]
= The downstream (ds) and upstream (us) impulse
noise protection for the ROC, 0 ~ 16.

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