Management and Diagnostic Console

61

Broadband Link - Statistics Page

The Broadband Link - Statistics page shows statistics associated with the 2Wire gateway broadband link.

Figure 26. MDC Broadband Link Statistics Page

The Broadband Link – Statistics page includes the following information:

Note:

To update the information displayed on this page, click the browser’s Refresh button.

Item

Description

DSL (for DSL models only)

Current Rate

The DSL downstream and upstream rate, in kilobits.

Max Rate

The maximum DSL downstream and upstream rate, in

kilobits.

Management and Diagnostic Console

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To reset the broadband link statistics, click the

Reset

button.

Current Connection

Current Noise Margin.

The current downstream and

upstream noise margin in dB.

Current Attenuation.

The current downstream and

upstream DSL attenuation in dB.

Current Output Power.

The current downstream and

upstream DSL transmit and receive power in dB.

ATM

Transmit

The cumulative number of cells transmitted, and the

number and percentage transmitted in error.

Receive

The cumulative number of cells received, and the number

and percentage received in error.

IP

Transmit

The cumulative number of IP packets transmitted, the

cumulative number of IP payload bytes transmitted, and

the number and percentage transmitted in error.

Receive

The number of bytes and packets received, and the

number and percentage received in error.

Item

Description

Management and Diagnostic Console

63

Broadband Link - Detailed DSL Statistics Page

The Broadband Link – Detailed DSL Statistics page shows a set of cumulative DSL statistics associated

with the 2Wire gateway.

Figure 27. MDC Broadband Link Detailed DSL Statistics Page

Note:

This link is present only if the 2Wire gateway connects to the Internet via ADSL.

Note:

To update the information displayed on this page, click the browser’s Refresh button.

Management and Diagnostic Console

64

The Broadband Link – Detailed DSL Statistics page includes the following information:

Item

Description

ATM

Cell Header Errors

The number of ATM cell header CRC errors since the

2Wire gateway was last restarted, and the elapsed time

since the last cell header error.

Loss of Cell Delineation

The number of ATM loss of cell delineation errors since

the 2Wire gateway was last restarted, and the elapsed

time since the last loss of cell delineation error.

DSL

Link Retrains

The number of DSL retrains since the 2Wire gateway was

last restarted, and the time elapsed since the last

retrain.

DSL Training Errors

The number of failed DSL retrains since the 2Wire

gateway was last restarted, and the elapsed time since

the last failed retrain.

Training Timeouts

The number of timeouts waiting for response from ATU-C

since the 2Wire gateway was last restarted, and the

elapsed time since the last initialization timeout.

Loss of Framing Failures

The number of DSL loss of framing failures since the

2Wire gateway was last restarted, and the elapsed time

since the last line search initialization.

Loss of Signal Failures

The number of DSL loss of signal failures since the 2Wire

gateway was last restarted, and the elapsed time since

the last loss of signal failure.

Loss of Power Failures

The number of DSL loss of power indications from the

ATU-C since the 2Wire gateway was last restarted, and

the elapsed time since the last loss of power indication.

Loss of Margin Failures

The number of DSL loss-of-margin failures at current data

rate since the 2Wire gateway was last restarted, and the

elapsed time since the last loss of margin failure.

Cumulative Seconds w/Errors

The number of cumulative errored seconds since the

2Wire gateway was last restarted, and the elapsed time

since the last error.

Management and Diagnostic Console

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To reset the DSL statistics, click the

Reset

button.

Cumulative Sec.w/Severe

Errors

The number of severely errored seconds since the 2Wire

gateway was last restarted, and the elapsed time since

the last severely errored second.

Corrected Blocks

The number of corrected DSL superframes that had data

errors detected during reception.

Uncorrectable Blocks

The number of uncorrected DSL superframes that had

data errors detected.

DSL Unavailable Seconds

The number of unavailable seconds (modem downtime)

since the 2Wire gateway was last restarted, and the

elapsed time since the last unavailable second.

ISP Connection Establishment

The number of times the ISP connection was established

since the statistics were last reset, and the elapsed time

since the last establishment.

Item

Description