ZyXEL Communications MSC1000G - Page 768

Chapter 29 port Commands
Management Switch Card User’s Guide
768
param <slot-port>
[type <type>] [escma
<escma>] [escmb
<escmb>] [escmc
<escmc>] [esel
<esel>] [eselmin
<eselmin>][mus <mus>]
[fmax <fmax>] [fmin
<fmin>] [epsd {<tone>
<psd> [...]}|<psdid>]
Sets DPBO parameters for the specified port.
type: DPBO type, 0=g.997.1 or 1=t-com
escma, escmb,
escmc: DPBOESCMA, DPBOESCMB,
and DPBOESCMC parameters. 0~640 represents -
1 ~ 1.5 in steps of 1/256.
esel: electrical length of DPBO, 0~511 in 0.5 dB
eselmin: minimum electrical length of DPBO,
0~511 in units of 0.5dB
mus: the assumed minimum usable received PSD
mask (in dBm/Hz) for exchanging based services,
used to modify parameter fmax, 0~255 represents
0~-127.5 dBm/Hz in steps of -0.5 dBm/Hz
fmin: the minimum frequency from which DPBO
shall be applied, 0~2048 in 4.3125 kHz
fmax: the maximum frequency at which DPBO may
be applied, 32~6956 in 4.3125 kHz
epsd: sets Power Spectral Density (PSD) for PSD
toolbox or sets PSD ID to PSD toolbox
a pre-defined PSD mask to reduce interference
with other services (for example, ADSL) in the
same copper bundle.
tone: the index of a tone, 1~512
psd: Power Spectral Density, 0~255 represents
0~-127.5 dBm/Hz in steps of -0.5 dBm/Hz
psdid: standard PSD shape ID for PSD toolbox
0=psd_co, 1=psd_flat, 2=psd_cab_ansi,
3=psd_cab_etsi, 4=psd_exch_etsi,
5=psd_exch_ansi, 99=psd_default
8
show <slot-port>
Displays DPBO settings for the specified port. 8
dt disable <slot-port>
Disables double-tagged VLAN on the specified
VDSL subscriber port(s).
8
enable <slot-port>
Turns on double-tagged VLAN on the specified
VDSL subscriber port(s).
8
set <slot-port>
<svid> <spriority>
<cvid> <cpriority>
Sets/changes double-tagged VLAN settings on the
specified VDSL subscriber port(s).
svid: The service provider VLAN ID.
spriority: The service provider IEEE 802.1p
priority setting.
cvid: The customer VLAN ID.
cpriority: The customer IEEE 802.1p priority
setting.
8
frametype <slot-port> <all|tag>
Sets the acceptable frame type on the VDSL
port(s).
8
frequencyplan <slot-port> <997|998>
Sets the band plan the VDSL port(s) uses. 8
Table 364 port Commands (continued)
COMMAND DESCRIPTION P