DocsDiag v030720 Copyright 2001-3 Robin Walker [email protected]

DOCSIS 1.0 Cable Modem < .335.100; MODEL: EC400>>

System up time = 0 days 03h 13m 55.00s
Ethernet single-collision errs.1 = 441
Ethernet multiple-collision errs.1 = 424
Ethernet deferred xmits.1 = 5849
Downstream channel ID = 0
Downstream channel frequency = 567000000 Hz
Downstream received signal power = 8.8 dBmV
Upstream channel ID = 3
Upstream channel frequency = 34992000 Hz
QoS max upstream bandwidth = 128000 bps
QoS max downstream bandwidth = 2000000 bps
SigQu: Signal to Noise Ratio = 34.1 dB
Cable modem status = Operational
Upstream transmit signal power = 42.4 dBmV
Date and Time = 2005-02-21,11:28:17.0
(Configuration filename = 1536-128-4.BIN 這行ㄉ意識是什麼)

贊助商連結

System up time = 0 days 03h 13m 55.00s
Ethernet single-collision errs.1 = 441
Ethernet multiple-collision errs.1 = 424
Ethernet deferred xmits.1 = 5849
嗯...CM才開機三小時, 您就有這麼多 Ethernet error, 應該要檢查一下您的網路線, RJ45接頭, 或者是網路卡. 請您再嘗試一下: 將電腦及CM都關機, 然後CM開機, 待燈號正常後, 電腦開機, 進去看一下並紀錄上面的數字. 過了幾小時之後, 再記一下上面的數字, 看兩次紀錄是否會增加很多? 正常應該是 0, 或者兩次之間的差為 0, 頂多個位數到十位數. 若還是如上面那麼多, 建議換條網路線及網路卡試試看....



Downstream received signal power = 8.8 dBmV
此值在 -15~+15 之間都算正常...



QoS max upstream bandwidth = 128000 bps
QoS max downstream bandwidth = 2000000 bps
確認一下, 您租用的是 2M/128K 的頻寬?


SigQu: Signal to Noise Ratio = 34.1 dB
正常....


Upstream transmit signal power = 42.4 dBmV
此值在 55 以下都正常


Configuration filename = 1536-128-4.BIN
這是由頭端機房, 傳送給 CM 的組態檔名, 沒有什麼意義, 只是讓頭端機房人員辨識而已....

引用:
Configuration filename = 1536-128-4.BIN


這是由頭端機房, 傳送給 CM 的組態檔名, 沒有什麼意義, 只是讓頭端機房人員辨識而已....
這跟頻寬沒關係嗎不是上行1536下行128_ip4個
也順便跟你說聲謝謝

引用:
Configuration filename = 1536-128-4.BIN
這跟頻寬沒關係嗎不是上行1536下行128_ip4個
檔名跟頻寬完全無關; 雖然有時機房人員會將檔名取得好像跟頻寬有關係, 但萬一日後變更頻寬, 卻沒有去改檔名的話, 也就變成沒有關聯了......

DocsDiag v030720 Copyright 2001-3 Robin Walker [email protected]

DOCSIS 1.0 Cable Modem <<HW_REV: 29.2; VENDOR: Turbocomm; BOOTR: 5.3; SW_REV: 10
.335.100; MODEL: EC400>>

System up time = 0 days 00h 02m 16.00s
Downstream channel ID = 0
Downstream channel frequency = 567000000 Hz
Downstream received signal power = 5.2 dBmV
Upstream channel ID = 3
Upstream channel frequency = 34992000 Hz
QoS max upstream bandwidth = 128000 bps
QoS max downstream bandwidth = 2000000 bps
SigQu: Signal to Noise Ratio = 33.9 dB
Cable modem status = Operational
Upstream transmit signal power = 42.4 dBmV
Date and Time = 2005-02-23,10:51:22.0
Configuration filename = 1536-128-4.BIN
以上是只有一台電腦連線ㄉ數據
DocsDiag v030720 Copyright 2001-3 Robin Walker [email protected]

DOCSIS 1.0 Cable Modem <<HW_REV: 29.2; VENDOR: Turbocomm; BOOTR: 5.3; SW_REV: 10
.335.100; MODEL: EC400>>

System up time = 0 days 00h 02m 13.00s
Ethernet single-collision errs.1 = 7
Ethernet multiple-collision errs.1 = 7
Ethernet deferred xmits.1 = 30
Ethernet carrier sense xmit errs.1 = 30
Downstream channel ID = 0
Downstream channel frequency = 567000000 Hz
Downstream received signal power = 5.2 dBmV
Upstream channel ID = 3
Upstream channel frequency = 34992000 Hz
QoS max upstream bandwidth = 128000 bps
QoS max downstream bandwidth = 2000000 bps
SigQu: Signal to Noise Ratio = 34.3 dB
Cable modem status = Operational
Upstream transmit signal power = 42.4 dBmV
Date and Time = 2005-02-23,10:55:42.0
Configuration filename = 1536-128-4.BIN
以上是有ip分享與沒有ip分享共用ㄉ數據(是用沒有ip分享來測驗ㄉ)
ps::我們有好幾家共用一條線路

以上是有ip分享與沒有ip分享共用ㄉ數據(是用沒有ip分享來測驗ㄉ)ps::我們有好幾家共用一條線路
CM 的品質上沒有什麼差別, 都很好.....但您要注意一下那幾個 Ethernet 開頭的數據, 如果有大量增加的趨勢, 則要考慮 RJ-45 這一段的連線品質....

喔了解謝謝你











版主曰: 不好意思, 改了您的一個字; 在 PCZONE 發言請盡量避免用注音文, 請詳閱版規.

訊號不錯唷~~ :)

不好意思也可以幫我看一下我的資料嗎......?像我的Ethernet error值是不是也是太高.....訊號方面這樣也算很好嗎.....?
DocsDiag v030720 Copyright 2001-3 Robin Walker [email protected]

DOCSIS 1.1 Cable Modem <<HW_REV: 1A; VENDOR: Hitron Technologies; BOOTR: 1.0.3;
SW_REV: 2.00.01E1.2; MODEL: BRG-35201>>

System up time = 0 days 00h 36m 56.00s
Ethernet alignment errors.1 = 108
Ethernet FCS errors.1 = 117
Ethernet single-collision errs.1 = 16
Ethernet multiple-collision errs.1 = 9
Ethernet deferred xmits.1 = 69
Ethernet other recv errors.1 = 450
Downstream channel ID = 0
Downstream channel frequency = 705000000 Hz
Downstream received signal power = 0.7 dBmV
Upstream channel ID = 4
Upstream channel frequency = 26896000 Hz
QoS max upstream bandwidth = 256000 bps
QoS max downstream bandwidth = 2048000 bps
SigQu: Signal to Noise Ratio = 33.7 dB
Cable modem status = Operational
Upstream transmit signal power = 36.3 dBmV
Date and Time = 2005-03-01,14:02:43.0
Configuration filename = d1-q1-ip4-drop-worm.cfg