ZyXEL Communications MSC1000G - Page 757

Chapter 29 port Commands
Management Switch Card User’s Guide
757
param <slot-port>
[l0time <l0time>]
[l2time <l2time>]
[l2pcb <l2atpr>
<l2atprt>] [l2rate
<l2minrate>
<l2maxrate>
<l2threshold>]
Sets the L0 (full power) and L2 (low power) power
mode transition settings.
l0time: Time (10~ 65535 seconds) to stay in L0
mode.
l2time: Time (10~65535 seconds) to wait
before performing another power trims in L2
mode.
l2atpr: Maximum aggregated power reduction
(APTR) per trim in dB (0~
l2atprt).
l2atprt: Maximum total aggregate power
reduction in dB (0~15).
l2minrate: Minimum rate in L2 (32~4096).
l2maxrate: Maximum rate in L2 (minimum L2
rate ~ maximum upstream rate in kbps).
l2threshold: Line rate threshold to stay in L2
mode. When the rate is not within the threshold,
the port switches to L0 mode immediately.
8
power <slot-port>
fix|power|rate
<max_us_tx>
<max_ds_tx>
<max_rx>
Specifies the maximum allowed transmission
power and maximum aggregate received power.
fix|power|rate: PSD and power adaptivity:
fix: fixed mode
power
: priority to power
rate: priority to rate
max_us_tx: maximum upstream transmission
power (-130~200 in 0.1 dBm).
max_ds_tx: maximum downstream transmit
power (-50~200 in 0.1 dBm).
max_rx: maximum aggregate receive power at
atu-c (-255~255 in 0.1 dBm).
8
psd maximum [<slot-port>
<us-psd> <ds-psd>]
Sets/displays maximum upstream/downstream
nominal PSD values. This is for testing purposes.
us-psd: Upstream PSD (-400 ~ 40 in 0.1dBm/Hz).
ds-psd: Downstream PSD (-400 ~ 40 in 0.1dBm/
Hz).
8
set <slot-port> <profile>
<mode>
Sets ADSL port(s) to use a profile created by the
profile adsl set command.
mode:
for Annex A, choose gdmt, t1413, glite, auto,
adsl2, or adsl2+.
for Annex B, choose gdmt, etsi, auto, adsl2,
or adsl2+.
8
uscarrier <slot-port> <m0> <m1>
Disables upstream carrier tones from 0 to 63.
m0,m1: carrier tones, 0~ffffffff, '1' disables the
corresponding tone.
8
copy <source>
<destination>
Copies port settings from a source port to
destination ports on the same type of line card.
8
Table 364 port Commands (continued)
COMMAND DESCRIPTION P