Specifications

CLI Management Guide
TigerAccess™ EE
84 SMC7824M/VSW
11 8508 - 12000 default
12 12008 - 16700 default
13 16708 - 17600 default
14 17608 - 18100 default
15 18108 - 30000 default
SWITCH(bridge)#
5.3.2.6 PSD Mask Level
To configure PSD-Level, use the following command.
Command Mode Description
lre PORTS psd-mask-level { 0ㅣ1 | 2 | 3 | 4 | 5 | 6
| 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 }
Bridge
Configures PSD Mask Level in VDSL
line.
PSD Level is basically configured as Default.
Level Value Level Value
0 old gains 8 ETSI M1_EX
1 ANSI M1_CAB 9 ETSI M2_EX
2 ANSI M2_CAB 10 Reserved
3 ETSI M1_CAB 11 PSD K
4 ETSI M2_CAB 12 PSD CHINA
5 ANNEX F 13 ETSI M1_EX P1
6 ANSI M1_EX 14 ETSI M2_EX P1
7 ANSI M2_EX
Tab. 5.6 The Value of PSD Mask Level
If you configure PSD MASK Level of VDSL line, it is applied to all ports.
5.3.2.7 Interleave
There is Interleave process to correct data error before modulation digital signal into ana-
log signal. Interleave gathers certain size of data, re-organize the gathered data, and
transmit the data divided by certain size. In the below image, you can see disperse errors
by re-organizing gathered data through Interleave.
By the way, Interleave prevents error by enhanced correction but may slow down transmit
rate because packets are gathered. Therefore you need to consider user’s condition to
configure mode. On the other hand, if you skip Interleave process, error correction will not
be done well, whereas transmit rate of data becomes faster. You can skip Interleave
process and configure it before transmitting data.
To skip Interleave process, use the following command.
Command Mode Description
lre PORTS channel fast Bridge Skips Interleave process
!
i