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Настройки моста Rocket M5 высокие пинги на мосту.

Добрый день уважаемые форумчане. Можете что посоветовать, есть следущая схема мост из рокет М5-коммутатор-пара секторный тарелок и еще пара мостов(на конце моста коммутаторы и секторные тарелки), раньше абоненты авторизовывались в сети через pppoe все работало стабильно, стали переводить на mac+ip авторизацию, на днях хапанули в сеть виря эпидемия которого прошла в мае, перепрошивка всех баз и тарелок, вирь почистили но вот качество линков удручает, раньше через мост 80 Мб прокачивали, теперь до 50 не дотягиваем. Причем половина абонентов еще авторизуется через pppoe , половина по маку, если отключить абонентов с авторизацией по маку то мост пингуется стабильно 2-3 мс, если наоборот оставить абонентов с мак авторизацией то пинг скачет и до 100 мс а порой и выше. Стал смотреть в консоли моста и вот что смущает Раньше особо с ваймаксом не занимался так что особо не пинайте, если есть что толковое подсказать подскажите или ткните что почитать как наладить сеть.

iwconfig

lo no wireless extensions.

 

eth0 no wireless extensions.

 

eth1 no wireless extensions.

 

wifi0 no wireless extensions.

 

ath0 IEEE 802.11na ESSID:"Smolenskoe" Nickname:""

Mode:Master Frequency:5.83 GHz Access Point: 00:27:22:9A:C9:D7

Bit Rate:216 Mb/s Tx-Power=27 dBm Sensitivity:0/0

Retry:off RTS thr:off Fragment thr:off

Encryption key:off

Power Management:off

Link Quality=33/94 Signal level=-63 dBm Noise level=-92 dBm

Rx invalid nwid:225 Rx invalid crypt:0 Rx invalid frag:0

Tx excessive retries:0 Invalid misc:0 Missed beacon:0

 

eth0.100 no wireless extensions.

 

ath0.100 no wireless extensions.

 

eth0.80 no wireless extensions.

 

ath0.80 no wireless extensions.

 

eth0.1508 no wireless extensions.

 

ath0.1508 no wireless extensions.

 

ath0.229 no wireless extensions.

 

eth0.229 no wireless extensions.

 

br0 no wireless extensions.

 

br1 no wireless extensions.

 

br2 no wireless extensions.

 

br3 no wireless extensions.

 

br4 no wireless extensions.

XM.v5.6.5# athstats

338 recv overrun interrupts

4677 recv error interrupts

465 recv eol interrupts

79 global txmit timeout interrupts

2198540 # packets sent on the interface

2441 tx failed

2441 tx failed 'cuz too many retries

3664 tx frames with no ack marked

133820 tx frames with an alternate rate

10367898 total frames received

79401 rx unsupported frames

30 tx rssi of last ack

2157257471 total number of bytes received

16401762241 total number of bytes transmitted

rssi of last ack[ctl, ch0]: 29

rssi of last ack[ctl, ch1]: 26

rssi of last ack[ext, ch0]: 28

rssi of last ack[ext, ch1]: 27

29 rx rssi from histogram [combined]

rssi of last rcv[ctl, ch0]: 27

rssi of last rcv[ctl, ch1]: 25

rssi of last rcv[ext, ch0]: 27

rssi of last rcv[ext, ch1]: 26

31222 beacons transmitted

160 periodic calibrations

52 % link utilization

Antenna profile:

[0] tx 0 rx 10574833

[1] tx 2196099 rx 0

23 hw resets was done

23 watchdog resets

 

11n stats

13747486 total tx data packets

11239 tx when h/w queue depth is low

13736247 tx pkts when h/w queue is busy

21626087 tx schedule ac queue empty

262 tx bars sent

148579 tx unaggregated frame completions

181 tx unaggregated excessive retries

1543474 tx aggregated completions

13738626 tx block ack window advanced

1667318 tx block ack window retries

13738626 tx block ack window additions

13738617 tx block ack window updates

13737995 tx block ack window advances

1667330 tx retries of sub frames

264 tx excessive retries of sub frames

137340 tx frames not aggregated

13588540 tx aggr good completions

362 tx aggr excessive retries

1669050 tx aggr unacked subframes

477033 tx aggr old frames requeued

3 data underrun for an aggregate

3 delimiter underrun for an aggregate

453450 tx aggr: h/w long retries

10574833 rx pkts

10287997 rx aggregated packets

249126 rx non qos-data frames

3 rx sequence resets

118363 rx old packets

1383 rx block ack window reset

3399 rx duplicate pkts

9845728 rx block ack window advanced

9917109 rx pkt completions

490 rx pkt sequences skipped on timeout

1861 rx indications due to timeout

816 draining tid buf queue on error

34 draining tid buf queue on node cleanup

8869 buffers drained from pending tid queue

265 tid paused

265 tid resumed

TXQ[0]:BK tx(qmap tx/stopped) 495902(1/0) xretry 0 fifoerr 0 filtered 0 no buffs 0 drains 20

TXQ[1]:BE tx(qmap tx/stopped) 15395307(13737481/821) xretry 6958 fifoerr 0 filtered 0 no buffs 0 drains 9653

TXQ[2]:VI tx(qmap tx/stopped) 8494(0/0) xretry 71 fifoerr 0 filtered 0 no buffs 0 drains 50

TXQ[3]:VO tx(qmap tx/stopped) 12431(13047/0) xretry 2082 fifoerr 0 filtered 0 no buffs 0 drains 15

6M suc: 11 rtr: 12 prob: 0 [ 143 0 0 0]

MCS0 suc: 792 rtr: 407 prob: 0 [ 1410 2480 4262 11076]

MCS0s suc: 566 rtr: 205 prob: 35 [ 991 1782 1276 5264]

MCS1 suc: 911 rtr: 327 prob: 30 [ 1717 1276 2632 3624]

MCS1s suc: 695 rtr: 350 prob: 31 [ 1213 2632 1812 5632]

MCS2 suc: 1287 rtr: 487 prob: 31 [ 2569 1812 2816 3828]

MCS2s suc: 931 rtr: 407 prob: 48 [ 1730 2816 1914 7304]

MCS3 suc: 1422 rtr: 513 prob: 49 [ 2731 1914 3652 4108]

MCS3s suc: 957 rtr: 479 prob: 54 [ 1820 3652 2054 5768]

MCS4 suc: 1798 rtr: 562 prob: 50 [ 3562 2054 2884 4572]

MCS4s suc: 1057 rtr: 439 prob: 60 [ 1953 2884 2286 579260]

MCSB suc: 1941 rtr: 646 prob: 62 [ 2786 2286 289630 2512988]

MCSBs suc: 12485 rtr: 2819 prob: 122 [ 2128 289630 1256494 1384324]

MCSC suc: 172342 rtr: 49234 prob: 153 [ 289442 1256494 692162 2059576]

MCSCs suc: 618634 rtr: 164165 prob: 564 [ 1255885 692162 1029788 108716]

MCSD suc: 355979 rtr: 113160 prob: 995 [ 691030 1029788 54358 64424]

MCSDs suc: 496411 rtr: 152815 prob: 1336 [ 1028058 54358 32212 6568]

MCSE suc: 14510 rtr: 39720 prob: 2110 [ 47739 32212 3284 20]

MCSEs suc: 9022 rtr: 17810 prob: 657 [ 30834 3284 10 0]

MCSF suc: 3 rtr: 1650 prob: 212 [ 1643 10 0 0]

MCSFs suc: 0 rtr: 7 prob: 3 [ 7 0 0 0]

Times finished on series [1557446 117700 11809 4819]

Xretries on probes 4, on regular tp 16

0.12 tx unaggregated excessive retry percent

29.38 tx aggregated long retry percent

0.02 tx aggregated excessive retry percent

12.14 tx aggregate subframe retry percent

0.00 tx aggregate subframe excessive retry percent

Смущает LinkQuality ну и количество ошибок.

вот настройки из вэб морды.

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