ZyXEL Communications 1000 7.5.7Lineinfo Command

IES-1000 User’s Guide

tone	96-127: 44		43	34	44	44	33	43	44	44	34	44	44	33	44	44	44
tone 128-159: 44			44	44	34	44	34	43	44	33	43	34	33	33	33	33	34
tone 160-191: 43			33	33	34	34	33	23	33	33	33	22	33	33	33	33	33
tone 192-223: 33			33	33	23	22	33	33	33	23	33	33	33	22	23	22	32
tone 224-255: 22			22	22	22	20	22	22	22	20	0	0	0	0	0	0	0
US carrier load:			number of bits					per symbol(tone)
tone	0- 31:	0	0	0	0	2	34	55	77	88	89	99	99	99	98	88	87
tone	32- 63:	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

The results can determine whether a given sub-carrier loop has sufficient margins to support ADSL transmission rates, and possibly to determine whether certain specific types of interference or line attenuation exist.

The bit allocation contents are only valid when the link is up.

7.5.7Lineinfo Command

Syntax:

192.168.1.1 adsl> lineinfo <port number>

where

<port number> = A port number, from 1 to 8.

The lineinfo command shows the line operating values of an ADSL port.

An example is shown next. 192.168.1.1 adsl> lineinfo 7

Current Operating Modes:
Data Mode: ATM		Service Type in operation: G.DMT
Number of Channels (Down/up stream): 1/1
Downstream Framing Structure			: 3
Active down/up stream rate option			: 1/1
TRELLIS operation mode is			: ON
Current Connection detail:
Down/up stream interleaved Delay : 4/ 4 ms
Downstream Parity byte assigned to fast/interleaved : 0/ 2
Upstream	Parity byte assigned to fast/interleaved : 0/ 2
Downstream Symbols assigned to fast/interleaved				: 0/ 1
Upstream	Symbols assigned to fast/interleaved			: 0/ 1

ADSL Commands 7-5