Chapter 24 VDSL
IES4005M User’s Guide
173
refvn-us <carrier-index> <vn-
psd> [<
carrier-index
> <
vn-
psd
>…]
Configures the upstream 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
C
13
no refvn-ds
Disables the downstream PSD mask.
C
13
no refvn-us
Disables the upstream PSD mask.
C
13
dpbo-escm-a <
escm-a
>
Configures Downstream Power Back Off (DPBO) E-side Cable
Model (ESCM) parameter A (used for VDSL2 protocol).
escm-a
: 0-640. 0: -1, 640: 1.5 in steps of 2^-8
default: 256
C
13
dpbo-escm-b <
escm-b
>
Configures DPBO E-side Cable Model (ESCM) parameter B (used
for VDSL2 protocol).
escm-b
: 0-640. 0: -1, 640: 1.5 in steps of 2^-8
default: 512
C
13
dpbo-escm-c <
escm-c
>
Configures DPBO E-side Cable Model (ESCM) parameter C (used
for VDSL2 protocol).
escm-c
: 0-640. 0: -1, 640: 1.5 in steps of 2^-8
default: 256
C
13
dpbo-esel <
esel
>
Configures DPBO E-side cable Electrical Length (used for VDSL2
protocol).
esel
: 0-511. 0: 0dB, 511: 255.5dB in steps of 0.5 dB
default: 0
C
13
dpbo-mus <
mus
>
Configures the DPBO Minimum Usable received PSD mask (used
for VDSL2 protocol).
mus
: 0-255. 0: 0dBm/Hz, 255: -127.5dBm/Hz in steps of -0.5
dBm/Hz
default: 180
C
13
dpbo-fmax <
fmax
>
Configures the DPBO maximum frequency (used for VDSL2
protocol).
fmax
: 32-6959. 32: 138 KHz, 6959: 30010 KHz in steps of 4.3125
KHz
default: 512
C
13
dpbo-fmin <
fmin
>
Configures the DPBO minimum frequency (used for VDSL2
protocol).
fmin
: 0-2048. 0: 0KHz, 2048: 8832 KHz in steps of 4.3125 KHz
default: 32
C
13
dbpo-epsd <
carrier-index
>
<
epsd
> [<carrier-index>
<epsd> …]
Configures the DPBO PSD mask used at exchange (used for
VDSL2 protocol).
carrier-index
: 0-4095
epsd
: 0-190. scalar value 0--95dBm in steps of -0.5dBm
C
13
Table 116
VDSL Commands Summary (continued)
COMMAND
DESCRIPTION
M
P
Содержание IES4005M
Страница 4: ...Contents Overview IES4005M User s Guide 4...
Страница 13: ...13 PART I Introduction and Hardware Installation...
Страница 14: ...14...
Страница 20: ...Chapter 2 IES Chassis IES4005M User s Guide 20...
Страница 38: ...Chapter 4 Line Cards IES4005M User s Guide 38...
Страница 42: ...Chapter 5 Power Supply Unit IES4005M User s Guide 42...
Страница 46: ...Chapter 6 Fan Module IES4005M User s Guide 46...
Страница 58: ...Chapter 7 Cables IES4005M User s Guide 58...
Страница 64: ...Chapter 8 Hardware Installation IES4005M User s Guide 64 Figure 36 Removing a Line Card 1 2 3...
Страница 65: ...65 PART II Commands...
Страница 66: ...66...
Страница 78: ...Chapter 9 The CLI IES4005M User s Guide 78...
Страница 124: ...Chapter 13 Switch Features IES4005M User s Guide 124...
Страница 150: ...Chapter 20 MTU IES4005M User s Guide 150...
Страница 164: ...Chapter 23 Static Route IES4005M User s Guide 164...
Страница 192: ...Chapter 25 VLAN IES4005M User s Guide 192...
Страница 204: ...Chapter 26 VoIP IES4005M User s Guide 204...
Страница 210: ...Chapter 27 IEEE 802 1x Authentication IES4005M User s Guide 210...
Страница 211: ...211 PART III Troubleshooting Specifications Appendices and Index...
Страница 212: ...212...
Страница 220: ...Chapter 28 Hardware Troubleshooting IES4005M User s Guide 220...