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Packet Loss شدید با E1
[RIGHT]من تازگی یه E1 دایال راه انداختم ولی یوزر وقتی وصل میشه تا خود ISP ، بسیار زیاد Packet Loss داره
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Pinging 172.16.17.1 with 32 bytes of data:[SIZE=1]
Reply from 172.16.17.1: bytes=32 time=161ms TTL=63
Reply from 172.16.17.1: bytes=32 time=142ms TTL=63
Reply from 172.16.17.1: bytes=32 time=741ms TTL=63
Reply from 172.16.17.1: bytes=32 time=2275ms TTL=63
Reply from 172.16.17.1: bytes=32 time=149ms TTL=63
Reply from 172.16.17.1: bytes=32 time=209ms TTL=63
Reply from 172.16.17.1: bytes=32 time=148ms TTL=63
Reply from 172.16.17.1: bytes=32 time=211ms TTL=63
Reply from 172.16.17.1: bytes=32 time=265ms TTL=63
Reply from 172.16.17.1: bytes=32 time=962ms TTL=63
Reply from 172.16.17.1: bytes=32 time=153ms TTL=63
Request timed out.
Request timed out.
Request timed out.
Reply from 172.16.17.1: bytes=32 time=432ms TTL=63
Reply from 172.16.17.1: bytes=32 time=316ms TTL=63
Reply from 172.16.17.1: bytes=32 time=2996ms TTL=63
Reply from 172.16.17.1: bytes=32 time=838ms TTL=63
Reply from 172.16.17.1: bytes=32 time=2148ms TTL=63
Reply from 172.16.17.1: bytes=32 time=161ms TTL=63
Reply from 172.16.17.1: bytes=32 time=209ms TTL=63
Reply from 172.16.17.1: bytes=32 time=163ms TTL=63
Ping statistics for 172.16.17.1:
Packets: Sent = 219, Received = 202, Lost = 17 (7% loss),
Approximate round trip times in milli-seconds:
Minimum = 136ms, Maximum = 4143ms, Average = 530ms
[/SIZE][RIGHT]172.16.17.1 کش smoothwall که nat هم می کنه
این هم از روتر :[SIZE=1]
[/SIZE][LEFT][SIZE=1]sh controllers e1 0
E1 0 is up.
Applique type is Channelized E1 - unbalanced
Far End Block Errors Detected
No alarms detected.
Version info of Slot 0: HW: 1, Firmware: 4, PLD Rev: 11
Framer Version: 0x8
Manufacture Cookie Info:
EEPROM Type 0x0001, EEPROM Version 0x01, Board ID 0x4B,
Board Hardware Version 3.1, Item Number 800-3881-2,
Board Revision B0, Serial Number 21247102,
PLD/ISP Version 0.1, Manufacture Date 6-Jul-2000.
Framing is NO-CRC4, Line Code is HDB3, Clock Source is Line Primary.
Data in current interval (369 seconds elapsed):
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 1:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 2:
0 Line Code Violations, 16 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
16 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 3:
0 Line Code Violations, 224 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
23 Errored Secs, 0 Bursty Err Secs, 6 Severely Err Secs, 0 Unavail Secs
Data in Interval 4:
0 Line Code Violations, 9 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
1 Errored Secs, 0 Bursty Err Secs, 1 Severely Err Secs, 0 Unavail Secs
Data in Interval 5:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 6:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 7:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 8:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 9:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 10:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 11:
0 Line Code Violations, 0 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 0 Line Err Secs, 0 Degraded Mins
0 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Data in Interval 12:
1 Line Code Violations, 1 Path Code Violations
0 Slip Secs, 0 Fr Loss Secs, 1 Line Err Secs, 0 Degraded Mins
2 Errored Secs, 0 Bursty Err Secs, 0 Severely Err Secs, 0 Unavail Secs
Total Data (last 12 15 minute intervals):
1 Line Code Violations, 250 Path Code Violations,
0 Slip Secs, 0 Fr Loss Secs, 1 Line Err Secs, 0 Degraded Mins,
42 Errored Secs, 0 Bursty Err Secs, 7 Severely Err Secs, 0 Unavail Secs
[/SIZE][RIGHT]اغلب اوقات E1 این error را داره : Far End Block Errors Detected
مودم های E1 هم آزمون کیفیته !!
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دوستان اگه تجربه ای تو این زمینه داره بگه ممنون
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با مودم واف این مشکل را داشتیم که مربوط به Config مودمهای E1 بود.
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بجای اينکه Smoothwall را ping کنی؛ خود access-server را پينگ کن اگه درست بود مشکل از سوييچ يا smoothwall است.
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[quote=شيطان;206414]بجای اينکه Smoothwall را ping کنی؛ خود access-server را پينگ کن اگه درست بود مشکل از سوييچ يا smoothwall است.[/quote]
ping روتر هم دقیقا همین شرایط را داره