ZyXEL Communications MSC1000G Series, Руководство пользователя

Страница: 773 / 1168

Chapter 29 port Commands
Management Switch Card User’s Guide
773
uscarrier < slot-port > <m0> <m1>
Disables upstream carrier tones (from 0~63).
For example, setting
m0
to “80” and
m1
to “0”
means to disable upstream carrier tone 8.
m0
,
m1
: carrier tones mask, 0~ffffffff. Set the value
to 1 to disable the corresponding tone.
m0
represents tones 0~31 and
m1
represents tones
32~63.
8
virtualnoise ds disable < slot-
port >
Disables virtual noise for downstream transmission
on a port. 8
ds enable < slot-port >
Enables virtual noise for downstream transmission
on a port. 8
ds set < slot-port >
{< tone > < psd > [< tone >
< psd >...]}|empty
Configures a port’s virtual noise settings for
downstream transmission.
tone
: the index of a tone, 1~4096
psd
: Power Spectral Density, 0~200 represents a
PSD of -140+psd/2 dBm/Hz.
8
us disable < slot-
port >
Disables a port’s virtual noise for upstream
transmission. 8
us enable < slot-port >
Enables a port’s virtual noise for upstream
transmission. 8
us set < slot-port >
{< tone > < psd > [< tone >
< psd >...]}|empty
Configures a port’s virtual noise settings for
upstream transmission.
tone
: the index of a tone, 1~4096
psd
: Power Spectral Density, 0~200 represents a
PSD of -140+psd/2 dBm/Hz.
8
vlan < slot-port > < vid >
< registration > < tag >
Sets the VLAN setting on the VDSL port(s). 8
xvlan delete <slot-port>
<cvid>
Removes the specified XVLAN entry (cvid) from the
specified port. 8
set <slot-port>
<cvid> <svid> <cvid-
s>
Creates an XVLAN entry for the specified port.
cvid
is the original customer VLAN ID. When the
port receives traffic from the subscriber with a
cvid
VLAN tag, XVLAN changes it to the
svid
before forwarding it to the service provider’s
network. The VLC13XXG’s XVLAN can also include
a translated customer VLAN ID (
cvid-s
).
8
show <slot-port>
Displays the XVLAN settings for the specified port. 8
vdsl2 alarmprof <slot-port> <profile>
Sets the VDSL2 alarm profile that the specified
port uses.
Note: These
port vdsl2
commands only support
the VLC14xx line cards.
8
dt disable < slot-port >
Disables double tagging on a port.
Note: These
port vdsl2 dt
commands only
support the VLC14XX line cards.
8
enable < slot-port >
Enables double tagging on a port. 8
Table 364
port Commands (continued)
COMMAND DESCRIPTION P