ZyXEL Communications IES4005M - Page 172

Chapter 24 VDSL
IES4005M User’s Guide
172
max-nor-atp-us <tx-power>
Configures the upstream maximum nominal aggregation transmit
power.
tx-power: 0-255 in step of 0.1 dB, default: 130
C13
max-arp-us <rx-power>
Configures the upstream maximum aggregation receive power.
rx-power: -255-255 in step of 0.1dB, default: 130
C13
pm-mode allow-l3|allow-
l2|allow-both
Configures the power management operating mode (used for
ADSL2 and ADSL2+ protocol).
allow-l3: Allows the DSL line to autonomously change to idle
(L3) state.
allow-l2: Allows the DSL line to autonomously change to low
power (L2) state.
allow-both: Allows the DSL line to autonomously change to idle
(L3) state and low power (L2) state.
C13
no pm-mode
Disables power management (used for ADSL2 and ADSL2+
protocol).
C13
pm-parameters <l0-time> <l2-
time> <l2-power-down-step>
<l2-power-down-max>
Sets the L0 (full power) and L2 (low power) power mode transition
settings (used for ADSL2 and ADSL2+ protocol).
l0-time: Time (0-255 seconds) to stay in L0 mode.
l2-time: Time (0-255 seconds) to wait before performing another
power trim in L2 mode.
l2-power-down-step: Maximum total aggregate power reduction
in dB (0-15) per power trim in L2 mode, default: 1
l2-power-down-max: Maximum total aggregate power reduction
in dB (0-15) in L2 mode, default: 6
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rfiband <start-carrier> <end-
carrier> [<start-carrier>
<end-carrier> …]
Configures and enables Notch Frequency Interference (RFI)
bands.
start-carrier: 0-4096
end-carrier: 0-4096
C13
no rfiband
Disables Notch Frequency Interference (RFI) bands. C 13
bitswap-ds inactive
Disables downstream bit swap. C 13
bitswap-us inactive
Disables upstream bit swap. C 13
no bitswap-ds inactive
Enables downstream bit swap. C 13
no bitswap-us inactive
Enables upstream bit swap. C 13
snr-mode-ds
Enables downstream virtual noise (used for VDSL2 protocol). C 13
snr-mode-us
Enables upstream virtual noise (used for VDSL2 protocol). C 13
no snr-mode-ds
Disables downstream virtual noise (used for VDSL2 protocol). C 13
no snr-mode-us
Disables upstream virtual noise (used for VDSL2 protocol). C 13
refvn-ds <carrier-index> <vn-
psd> [<carrier-index> <vn-
psd> …]
Configures the downstream virtual noise PSD level by defining the
break points (used for VDSL2 protocol).
carrier-index: 0-4095
vn-psd: 0-200 or 255. 0 = -140dBm/Hz,-200 = -40 dBm/Hz in
steps of 0.5 dBm/Hz, 255 = 0 W/Hz
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Table 116 VDSL Commands Summary (continued)
COMMAND DESCRIPTION M P