Новая линия, новая прошивка - новая статистика.

[VAlex]

Новая линия, новая прошивка - новая статистика.
Что можно сказать об этом, учитывая то, что качался не архив, а несколько "увесистых" страничек одновременно?

[2004.08.06 17:27:21 - 2004.08.06 17:41:45] Подключение удаленного доступа
Connection : Подключение удаленного доступа
Time online : 00:14:23
Client IP address : *.*.*.247
Server IP address : *.*.*.1
PPP negotiation time : 4 sec
Authentication : PAP
Multilink framing : No
Downstream compression : PFC ACFC (CCP failed, 733)
Upstream compression : PFC ACFC
Downstream encryption : None
Upstream encryption : None
Connection speed : 31200 bps
Bytes received : 2828056 (at 3275 B/sec)
Bytes transmitted : 233848 (at 271 B/sec)
Inactive time : 00:01:57 (efficiency 86.4 %)
Active receive speed : 3789 B/sec
Assumed cont-load recv speed : 3750 B/sec
Frames received : 3648
Frames transmitted : 3602
CRC errors : 1
Timeout errors : 0
Alignment errors : 2
Hardware overruns : 0
Buffer overruns : 0
Framing errors : 0
Downstream compression ratio : 0 %
Upstream compression ratio : 0 %


DeviceName: IDC 2814BXL VR PnP #2
UserInit: M2
----------------------------------------------------------------------
Time Online.................. 00:14:27
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 26400/26400/26400/26400 bps
Rx Rate (Last/Init/Min/Max).. 31200/31200/31200/33600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 32
Tx/Power Drop/Rx Level....... 9/1/30
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 003D
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 6/0
FForwards/FBacks/Denied...... 3/3/0
Forced FB/FB after FF/MaxREJ. 3/1/9
Last dialed number........... P25365


Rockwell Diagnostics/W32, version 1.3.0.0, compiled at Jun 13 2002 22:35:06
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Connection time : 00:14:27
Handshake Time/Retries : 18 sec/0
TX Rate (Last/Init/Min/Max) : 26400/26400/26400/26400
RX Rate (Last/Init/Min/Max) : 31200/31200/31200/33600
Modulation/Protocol/Compression : V.34/LAPM/V.42bis
TX Symbol rate : 3429
TX/RX carrier frequency, Hz : 1959/1959
Signal Level (TX/Power Drop), -dB : 9/1
RX Signal Level (Last/Min/Max), -dB : 30/30/29
Band Edge Lower/Upper, Hz : 150/3825
Round trip delay, ms : 2.291
EQM Value (Last/Min/Max/Negative) : 32/26/64/0
EQM Samples Running Sum : 003D
EQM Last 10 Readings : 34 32 32 30 35 32 35 31 32 33
SNR Ratio (Last/Min/Max), dB : 48/48/48
TX/RX Non-linear Encoding : ON/ON
TX/RX Precoding : ON/ON
TX/RX Constellation Shaping : ON/ON
TX Trellis Encoding : 16 state
TX Pre-emphasis : 0
TX/RX state (Max TX/RX, Last TX/RX) : 87H/85H, 87H/67H
Error Correction Status : ODP:T ADP:R SABME:T UA:T,R XID:T,R SYNC
Energy at 3750Hz/Average Energy : 136/971
Retrains (Issued/Granted/Fast) : 0/0/0
Renegs (Issued/Granted) : 6/0
Retrans per frame/Frames rejected : 1/110
Total number of REJ sent/received : 110/16
Last Retrain/Reneg reason : Fall-back due to high EQM
Last Retrain/Reneg requested : Local Rate Renegotiation
Minutes Since Last Retrain/Reneg : 9
Disconnect reason : LOCAL REQUEST
Remote supports symbol rate (1,2,5) : 2743:ON 2800:ON 3429:ON 3429-TX:ON
Remote supports symbol rate (3,4) : 3000-L:ON 3000-H:ON 3200-L:ON 3200-H:ON
Remote power drop support : ON
Remote max symbol rate difference : 0 steps
Remote is a CME modem : No
Remote supports V.34bis : Yes
Remote frequency source : Internal
CRe/CRd/CL/MS/ACK/NAK received : No/No/No/No/No/No
V.8bis success/V.8bis neg started : No/Yes


Unimodem Diagnostics/W32, version 1.1.0.1, compiled at Nov 20 2002 22:29:58
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Diag Command Specification rev.: 1.0
Call Setup Result code : Data Answering signal detected
Multi-media mode : Data Only
DTE-DCE interface mode : Async data
TX/RX signal power level, -dBm : 10/30
Estimated noise level, -dBm : 73
TX/RX Negotiation : V.34/V.34
TX/RX Symbol Rate : 3429/3429
TX/RX Carrier frequency, Hz : 1959/1959
TX data rate (Last/Init) : 26400/26400
RX data rate (Last/Init) : 31200/31200
Temporary carrier loss count : 0
Carrier Rate Re-neg count : 6
Retrains Requested/Granted : 0/0
Protocol/Compression : V.42 LAPM/V.42bis
Error control frame size, bytes: 128
Error control timeouts in TX : 3
Error control NAKs received : 16
Compression dict. size, bytes : 1024
TX/RX flow control : V.24 ckt 106/133 / V.24 ckt 106/133
TX/RX chars sent : 250682/2854767
TX/RX chars lost (data overrun): 0/0
TX/RX I-Frame count : 6006/19946
TX/RX I-Frame error count : 16/110
Termination Cause : cct108 turned Off


Modem Session Analyzer
-------------------------------------------------------------
Session time : 00:14:27
Retrains issued/granted/auto : 0/0/0
Renegs issued/granted/rrws : 6/0/0
TX Rate last/init : 26400/26400
RX Rate last/init : 31200/31200
Error control protocol/frame size : LAP-M/128
Average RX chars per frame : 143
TX frames/errors : 6006/16 (0.27 %)
RX frames/errors : 19946/110 (0.55 %)
Potential upstream cps : 3062
Potential downstream cps : 3608

[Technical Support]

Попробуйте добавить в строку инициализации команды:

S91=12 S210.7=1 S210.4=1

и покажите, что получается в этом варианте.
_________________
Inpro
Technical Support

[VAlex]

Вот что получилось.

[2004.08.08 08:00:38 - 2004.08.08 08:06:46] Подключение удаленного доступа
Connection : Подключение удаленного доступа
Time online : 00:06:07
Client IP address : *.*.*.241
Server IP address : *.*.*.1
PPP negotiation time : 1 sec
Authentication : PAP
Multilink framing : No
Downstream compression : PFC ACFC (CCP failed, 733)
Upstream compression : PFC ACFC
Downstream encryption : None
Upstream encryption : None
Connection speed : 31200 bps
Bytes received : 1159714 (at 3157 B/sec)
Bytes transmitted : 66900 (at 182 B/sec)
Inactive time : 00:00:55 (efficiency 85.0 %)
Active receive speed : 3714 B/sec
Assumed cont-load recv speed : 3699 B/sec
Frames received : 1240
Frames transmitted : 1246
CRC errors : 1
Timeout errors : 0
Alignment errors : 2
Hardware overruns : 0
Buffer overruns : 0
Framing errors : 0
Downstream compression ratio : 0 %
Upstream compression ratio : 0 %


DeviceName: IDC 2814BXL VR PnP #2
UserInit: M2S91=12 S210.7=1 S210.4=1
----------------------------------------------------------------------
Time Online.................. 00:06:07
Termination Reason........... LOCAL REQUEST
Tx Rate (Last/Init/Min/Max).. 26400/26400/26400/26400 bps
Rx Rate (Last/Init/Min/Max).. 33600/31200/31200/33600 bps
Modulation................... V.34bis
Protocol/Compression......... LAP-M/V.42bis
Line Quality................. 44
Tx/Power Drop/Rx Level....... 12/0/30
SNR Last/Min/Max............. 43/43/43
Highest Rx/Tx State.......... 85/87
EQM Sum...................... 0039
Retrains Issued/Granted/Auto. 0/0/0
Renegs Issued/Granted........ 1/0
FForwards/FBacks/Denied...... 1/0/0
Forced FB/FB after FF/MaxREJ. 0/0/0
Last dialed number........... P25365


Rockwell Diagnostics/W32, version 1.3.0.0, compiled at Jun 13 2002 22:35:06
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Connection time : 00:06:07
Handshake Time/Retries : 17 sec/0
TX Rate (Last/Init/Min/Max) : 26400/26400/26400/26400
RX Rate (Last/Init/Min/Max) : 33600/31200/31200/33600
Modulation/Protocol/Compression : V.34/LAPM/V.42bis
TX Symbol rate : 3429
TX/RX carrier frequency, Hz : 1959/1959
Signal Level (TX/Power Drop), -dB : 12/0
RX Signal Level (Last/Min/Max), -dB : 28/28/28
Band Edge Lower/Upper, Hz : 150/3825
Round trip delay, ms : 2.291
EQM Value (Last/Min/Max/Negative) : 44/27/84/0
EQM Samples Running Sum : 0039
EQM Last 10 Readings : 51 60 53 48 52 53 47 44 43 48
SNR Ratio (Last/Min/Max), dB : 48/48/48
TX/RX Non-linear Encoding : ON/ON
TX/RX Precoding : ON/ON
TX/RX Constellation Shaping : ON/ON
TX Trellis Encoding : 16 state
TX Pre-emphasis : 0
TX/RX state (Max TX/RX, Last TX/RX) : 87H/85H, 87H/67H
Error Correction Status : ODP:T ADP:R SABME:T UA:T,R XID:T,R SYNC
Energy at 3750Hz/Average Energy : 126/941
Retrains (Issued/Granted/Fast) : 0/0/0
Renegs (Issued/Granted) : 1/0
Retrans per frame/Frames rejected : 1/45
Total number of REJ sent/received : 45/6
Last Retrain/Reneg reason : Fall-forward due to low EQM
Last Retrain/Reneg requested : Local Rate Renegotiation
Minutes Since Last Retrain/Reneg : 6
Disconnect reason : LOCAL REQUEST
Remote supports symbol rate (1,2,5) : 2743:ON 2800:ON 3429:ON 3429-TX:ON
Remote supports symbol rate (3,4) : 3000-L:ON 3000-H:ON 3200-L:ON 3200-H:ON
Remote power drop support : ON
Remote max symbol rate difference : 0 steps
Remote is a CME modem : No
Remote supports V.34bis : Yes
Remote frequency source : Internal
CRe/CRd/CL/MS/ACK/NAK received : No/No/No/No/No/No
V.8bis success/V.8bis neg started : No/Yes


Unimodem Diagnostics/W32, version 1.1.0.1, compiled at Nov 20 2002 22:29:58
(c) 2000 Stanislav V. Mekhanoshin (rampitec@tu.spb.ru, 2:5030/172.9@fidonet)
----------------------------------------------------------------------------
Diag Command Specification rev.: 1.0
Call Setup Result code : Data Answering signal detected
Multi-media mode : Data Only
DTE-DCE interface mode : Async data
TX/RX signal power level, -dBm : 12/30
Estimated noise level, -dBm : 73
TX/RX Negotiation : V.34/V.34
TX/RX Symbol Rate : 3429/3429
TX/RX Carrier frequency, Hz : 1959/1959
TX data rate (Last/Init) : 26400/26400
RX data rate (Last/Init) : 33600/31200
Temporary carrier loss count : 0
Carrier Rate Re-neg count : 1
Retrains Requested/Granted : 0/0
Protocol/Compression : V.42 LAPM/V.42bis
Error control frame size, bytes: 128
Error control timeouts in TX : 2
Error control NAKs received : 6
Compression dict. size, bytes : 1024
TX/RX flow control : V.24 ckt 106/133 / V.24 ckt 106/133
TX/RX chars sent : 72218/1172434
TX/RX chars lost (data overrun): 0/0
TX/RX I-Frame count : 2246/9005
TX/RX I-Frame error count : 6/45
Termination Cause : cct108 turned Off


Modem Session Analyzer
-------------------------------------------------------------
Session time : 00:06:07
Retrains issued/granted/auto : 0/0/0
Renegs issued/granted/rrws : 1/0/0
TX Rate last/init : 26400/26400
RX Rate last/init : 33600/31200
Error control protocol/frame size : LAP-M/128
Average RX chars per frame : 130
TX frames/errors : 2246/6 (0.27 %)
RX frames/errors : 9005/45 (0.50 %)
Potential upstream cps : 3081
Potential downstream cps : 3773

[Technical Support]

Всё отлично. Модем соединился на 31200, затем почти сразу же "прыгнул" на максимальную скорость, 33600 бит/с, где и пребывал до самого конца связи. Других пересогласований скорости/перетренировок не было, процент ошибок невелик.
_________________
Inpro
Technical Support

[VAlex]

ОК. Спасибо.

Еще вопросик.
Правильный ли я сделал вывод, что у этой линии есть потенциал для V.90?

[Technical Support]