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Спасибо, проблема ушла при установке: gpon transceiver Any-Reset-Preamble

Добрый день! На BDCOM GP3600-16B на одной ветке попеременно отваливаются ONU, ветка новая, на ней только две ONU, обе подключены с одного делителя. При появление одной отваливается другая и наоборот. Подскажите в чем может быть причина? В логах следующая картина(похоже на коллизию маков): Nov 7 13:20:02 %GPON-ONUDISABLE: ONU 48575443E61DFF75 is disabled on GPON0/8:2. Nov 7 13:20:02 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 activate failed on GPON0/8:2. Nov 7 13:20:02 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:16:30 %GPON-ONUDISABLE: ONU 48575443E61DFF75 is disabled on GPON0/8:2. Nov 7 13:16:30 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 activate failed on GPON0/8:2. Nov 7 13:16:29 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:15:08 %GPON-ONUDISABLE: ONU 48575443E61DFF75 is disabled on GPON0/8:2. Nov 7 13:15:08 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 activate failed on GPON0/8:2. Nov 7 13:15:07 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:12:08 %GPON-ONUDISABLE: ONU 48575443E61DFF75 is disabled on GPON0/8:2. Nov 7 13:12:08 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 activate failed on GPON0/8:2. Nov 7 13:12:07 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:11:02 %GPON-ONULOS: ONU 48575443E61DFF75 is offline on GPON0/8:2. Nov 7 13:11:00 %GPON-ONUACTIVATE: ONU 48575443E61DFF77 is activated on GPON0/8:1. Nov 7 13:10:59 %GPON-ONUDISCOVER: ONU 48575443E61DFF77 is discovered on GPON0/8:1. Nov 7 13:10:50 %GPON-ONULOS: ONU 48575443E61DFF77 is offline on GPON0/8:1. Nov 7 13:10:40 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 is activated on GPON0/8:2. Nov 7 13:10:39 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:09:18 %GPON-ONUDISABLE: ONU 48575443E61DFF75 is disabled on GPON0/8:2. Nov 7 13:09:18 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 activate failed on GPON0/8:2. Nov 7 13:09:17 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:07:28 %GPON-ONUDISABLE: ONU 48575443E61DFF75 is disabled on GPON0/8:2. Nov 7 13:07:28 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 activate failed on GPON0/8:2. Nov 7 13:07:27 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:05:18 %GPON-ONUDISABLE: ONU 48575443E61DFF75 is disabled on GPON0/8:2. Nov 7 13:05:18 %GPON-ONUACTIVATE: ONU 48575443E61DFF75 activate failed on GPON0/8:2. Nov 7 13:05:17 %GPON-ONUDISCOVER: ONU 48575443E61DFF75 is discovered on GPON0/8:2. Nov 7 13:05:14 %GPON-ONULOS: ONU 48575443E61DFF75 is offline on GPON0/8:2. Nov 7 13:05:10 %GPON-ONUACTIVATE: ONU 48575443E61DFF77 is activated on GPON0/8:1. Nov 7 13:05:09 %GPON-ONUDISCOVER: ONU 48575443E61DFF77 is discovered on GPON0/8:1. Nov 7 13:02:06 %GPON-ONUDISABLE: ONU 48575443E61DFF77 is disabled on GPON0/8:1. Nov 7 13:02:06 %GPON-ONUACTIVATE: ONU 48575443E61DFF77 activate failed on GPON0/8:1. Nov 7 13:02:05 %GPON-ONUDISCOVER: ONU 48575443E61DFF77 is discovered on GPON0/8:1. Nov 7 13:00:42 %GPON-ONUDISABLE: ONU 48575443E61DFF77 is disabled on GPON0/8:1. Nov 7 13:00:42 %GPON-ONUACTIVATE: ONU 48575443E61DFF77 activate failed on GPON0/8:1. Nov 7 13:00:41 %GPON-ONUDISCOVER: ONU 48575443E61DFF77 is discovered on GPON0/8:1. Nov 7 12:57:52 %GPON-ONUDISABLE: ONU 48575443E61DFF77 is disabled on GPON0/8:1. bdcom-trud#sh gpon optical-transceiver-diagnosis int gpon0/8 interface Temperature(degree) Voltage(V) Current(mA) TxPower(dBm) ----------- --------------------- ------------ ------------- -------------- gpon0/8 46.0 3.3 33.7 7.5 interface RxPower(dBm) ----------- -------------- gpon0/8:1 -20.3 bdcom-trud# bdcom-trud#sh gpon int gpon0/8:1 onu basic-info Serial number HWTC:E61DFF77 (48575443E61DFF77) VendorID HWTC (48575443) Version HZ660.2A (485A3636302E3241000000000000) Traffic management option Priority and rate (2) Battery backup Disable monitoring (0) Admin state Unlock (1) Operational state Enabled (1) EquipmentID ONT1GEZ OMCC version ITU-T G.988 (2010)(Baseline only) Vendor product code 0 Security capability AES-128 (1) Security mode AES-128 (1) Total priority queue number 120 Total traffic scheduler number 15 Total GEM port number 256 Total ethernet UNI number 1 Total VEIP UNI number 1 Total IpHost UNI number 8 Total POTS UNI number 0 Total CATV UNI number 0 Total Private CATV UNI number 0 Image #0 version V3.0.4 (56332E302E340000000000000000) Image #0 status valid/active/committed Image #1 version V3.0.4 (56332E302E340000000000000000) Image #1 status valid/inactive/uncommitted Piggyback DBA reporting Mode 0 only (0) Whole ONU DBA reporting Not supported (0) Distance 11073.0 m Image update state None (0) Operator ID CTC CTC SpecVersion 0 CTC Onu Type SFU (0) TxPowerControl 1 ONU Config Success (2) Applied onutype template N/A ONU Description N/A Online Duration 0h 10m 41s -------------------------------------------------------------- The current time: 2020-11-7 13:21:42 Seq Active Time Deactive Time Deactive Reason 01 2020-10-13 11:29:21 2020-11-07 11:36:15 Ranging failed 02 2020-11-07 11:55:38 2020-11-07 12:06:20 Losi 03 2020-11-07 12:35:44 2020-11-07 12:40:35 Losi 04 2020-11-07 13:05:10 2020-11-07 13:10:50 Losi 05 2020-11-07 13:11:00 bdcom-trud#sh gpon int gpon0/8:2 onu basic-info Serial number HWTC:E61DFF75 (48575443E61DFF75) Applied onutype template N/A ONU Description N/A -------------------------------------------------------------- The current time: 2020-11-7 13:21:56 Seq Active Time Deactive Time Deactive Reason 01 2020-10-13 11:29:21 2020-11-07 11:38:20 Admin ctrol 02 2020-11-07 11:43:54 2020-11-07 11:56:33 Losi 03 2020-11-07 12:05:20 2020-11-07 12:35:50 Losi 04 2020-11-07 12:40:26 2020-11-07 13:05:14 Losi 05 2020-11-07 13:10:40 2020-11-07 13:11:02 Losi

Мы у них 3470,4610 покупаем, особых проблем нет, а вот что-нибудь по круче проблема с ПО и линейка коммутаторов действительно странная, черт ногу сломит чем они друг от друга отличаются. Ещё странность быстро снимают с производства, зато можно получить вкусный ценник. например 8370 (железно SNR S300-24FX) за 50 тыс купили.

Мы переходим с cisco 2950G на qtech3470(4610), и нас всё устраивает.

Вроде ещё можно использовать онлайн-кассу Ф от Дримкас, сами такой вариант рассматривали: из билинга загружать платежи по API в эту кассу.

Кстати ни кому не нужен продам не дорого SE100? Заменили на CCR1072, пока на более дорогую железку не заработали:(

Добрый день! Подскажите S300 случайно не снимается с производства?

Здравствуйте! Продается Ericsson (Redback) SE-100 в комплекте (шасси, 2 модуля на 2 1000Base-X)г. Славянск-на-Кубани.Обращаться в личку или contact.telecentr@ya.ruЦена 100 000 р.

Всем спасибо за прояснение ситуации и за советы.

Здравствуйте уважаемые форумчане! Подскажите какое максимальное количество nat трансляций возможно организовать с одного внешнего ip в Linux, если использовать iptables snat ?

Есть живой кутеч, можно обратиться к ним

У нас стоит 2990x-16 как раз под СОРМы и блокировку. Итого 4 зеркала получается, со своими обязанностями справляется. Единственно косяк на 16 порту, два 10Г порта зеркалируются в 1Г порт, появляются underruns на коммутаторе, но при этом сервер не фиксирует потери и блокировка работает нормально. SNR-S2990-16X#sh int eth 1/0/13 Interface brief: Ethernet1/0/13 is up, line protocol is up Ethernet1/0/13 is layer 2 port, alias name is SORM_All, index is 13 Hardware is SFP+, address is f8-f0-82-75-90-1c PVID is 1 MTU 1522 bytes, BW 10000000 Kbit Time since last status change:0w-2d-19h-6m-26s (241586 seconds) Encapsulation ARPA, Loopback not set Auto-duplex: Negotiation full-duplex, Auto-speed: Negotiation 10G bits FlowControl is off, MDI type is auto Statistics: 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 2431168286 bits/sec, 342197 packets/sec The last 5 second input rate 0 bits/sec, 0 packets/sec The last 5 second output rate 2421770842 bits/sec, 341731 packets/sec Input packets statistics: 0 input packets, 0 bytes, 0 no buffer 0 unicast packets, 0 multicast packets, 0 broadcast packets 0 input errors, 0 CRC, 0 frame alignment, 0 overrun, 0 ignored, 0 abort, 0 length error, 0 undersize 0 jabber, 0 fragments, 0 pause frame Output packets statistics: 59552911337 output packets, 52035499685174 bytes, 0 underruns 59529038123 unicast packets, 7801967 multicast packets, 16071248 broadcast packets 0 output errors, 0 collisions, 0 late collisions, 0 pause frame SNR-S2990-16X#sh int eth 1/0/14 Interface brief: Ethernet1/0/14 is up, line protocol is up Ethernet1/0/14 is layer 2 port, alias name is SORM_beforeNAT, index is 14 Hardware is SFP+, address is f8-f0-82-75-90-1c PVID is 1 MTU 1522 bytes, BW 10000000 Kbit Time since last status change:0w-0d-15h-44m-25s (56665 seconds) Encapsulation ARPA, Loopback not set Auto-duplex: Negotiation full-duplex, Auto-speed: Negotiation 10G bits FlowControl is off, MDI type is auto Statistics: 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 380101741 bits/sec, 108921 packets/sec The last 5 second input rate 0 bits/sec, 0 packets/sec The last 5 second output rate 433757618 bits/sec, 121620 packets/sec Input packets statistics: 0 input packets, 0 bytes, 0 no buffer 0 unicast packets, 0 multicast packets, 0 broadcast packets 0 input errors, 0 CRC, 0 frame alignment, 0 overrun, 0 ignored, 0 abort, 0 length error, 0 undersize 0 jabber, 0 fragments, 0 pause frame Output packets statistics: 18867554175 output packets, 7358139568197 bytes, 0 underruns 18866610595 unicast packets, 438133 multicast packets, 505447 broadcast packets 0 output errors, 0 collisions, 0 late collisions, 0 pause frame SNR-S2990-16X#sh int eth 1/0/15 Interface brief: Ethernet1/0/15 is up, line protocol is up Ethernet1/0/15 is layer 2 port, alias name is SORM_afterNAT, index is 15 Hardware is SFP+, address is f8-f0-82-75-90-1c PVID is 1 MTU 1522 bytes, BW 10000000 Kbit Time since last status change:0w-0d-15h-20m-0s (55200 seconds) Encapsulation ARPA, Loopback not set Auto-duplex: Negotiation full-duplex, Auto-speed: Negotiation 10G bits FlowControl is off, MDI type is auto Statistics: 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 379900515 bits/sec, 113117 packets/sec The last 5 second input rate 0 bits/sec, 0 packets/sec The last 5 second output rate 433345746 bits/sec, 126001 packets/sec Input packets statistics: 0 input packets, 0 bytes, 0 no buffer 0 unicast packets, 0 multicast packets, 0 broadcast packets 0 input errors, 0 CRC, 0 frame alignment, 0 overrun, 0 ignored, 0 abort, 0 length error, 0 undersize 0 jabber, 0 fragments, 0 pause frame Output packets statistics: 19548215577 output packets, 7369836912583 bytes, 0 underruns 19547307631 unicast packets, 437971 multicast packets, 469975 broadcast packets 0 output errors, 0 collisions, 0 late collisions, 0 pause frame SNR-S2990-16X#sh int eth 1/0/16 Interface brief: Ethernet1/0/16 is up, line protocol is up Ethernet1/0/16 is layer 2 port, alias name is blocking, index is 16 Hardware is SFP+, address is f8-f0-82-75-90-1c PVID is 1 MTU 1522 bytes, BW 1000000 Kbit Time since last status change:0w-2d-19h-9m-2s (241742 seconds) Encapsulation ARPA, Loopback not set Force full-duplex, Force 1G FlowControl is off, MDI type is auto Statistics: 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 503272093 bits/sec, 139449 packets/sec The last 5 second input rate 0 bits/sec, 0 packets/sec The last 5 second output rate 547306434 bits/sec, 152906 packets/sec Input packets statistics: 0 input packets, 0 bytes, 0 no buffer 0 unicast packets, 0 multicast packets, 0 broadcast packets 0 input errors, 0 CRC, 0 frame alignment, 0 overrun, 0 ignored, 0 abort, 0 length error, 0 undersize 0 jabber, 0 fragments, 0 pause frame Output packets statistics: 24121736829 output packets, 10334946142320 bytes, 3316138 underruns 24117072210 unicast packets, 909694 multicast packets, 3754925 broadcast packets 0 output errors, 0 collisions, 0 late collisions, 0 pause frame SNR-S2990-16X#

Есть такая необходимость, где можно почитать про ACL для фильтрации дублируемого трафика. Коммутатор 2990-16X.

Ни у кого не поднялась рука посоветовать SNR-S300G-24FX?

Кхм, у нас один валяется se100 на складе. Заменили его на микротик :)