3com MSR 20-20 참조 매뉴얼

C

HAPTER

 6: ADSL I

NTERFACE

 C

ONFIGURATION

 C

OMMANDS

Current Rate(kbps):

0

0

Latency:

Intl

Intl 

display dsl version interface atm interface-number

Any view

interface-number: Specifies a DSL interface to view the version and support 
capability information on it.

Use the display dsl version command to display the DSL version and support 
capabilities of an interface.

# Display the ADSL version information of interface ATM 2/0.

<Sysname> display dsl version interface atm 2/0

Adsl board chipset and version info:

Table 5   Description on the fields of the display dsl status command

Line Status 

Line status of the ADSL interface, which can be:

■

No Defect, indicating the normal state

■

Loss Of Frame, indicating an error concerning frame

■

Loss Of Signal, indicating an error concerning signal

■

Loss Of Power, indicating an error concerning power supply

■

Loss Of Signal Quality, indicating an error concerning signal quality

■

Unknown, indicating an unknown error 

Training Status 

Training status of the ADSL interface, which can be:

■

Idle, indicating the interface is idle

■

G.994 Training, indicating a G.994 training

■

G.992 Started, indicating a G.992 training is launched

■

G.922 Channel Analysis, indicating G.922 channel analysis is going on

■

G.992 Message Exchange, indicating G.992 message exchange is 
going on

■

Showtime, indicating normal data exchange

■

Unknown 

The following information appears after the line is activated. 

Active Params 

■

Standard, connection standard adopted by the interface and the 
DSLAM

■

SNR, signal-to-noise ration of the ADSL link

■

Attr, attenuation of the ADSL link

■

Pwr, transmit power of the ADSL module, in dbm

■

Current Rate, uplink/downlink rate between the ADSL interface and 
the DSLAM, in kbps

■

Latency, Way in which the interface and the DSLAM are connected, 
which can be “Intl” (cross-over) and “Fast”