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Коллеги подскажите куда копать. Стоял себе OLT работал ни кого не трогал и вдруг решил что хватит. При включении горит power и мигает sys. Подключился UART увидел следующее. validate buffer 0x00002000 len 0x00076000 flash id: 0xffffffff flash type not supported or flash not available eth boot ftp: err 2 image crc32 or len wrong !!!failed. r�validate buffer 0x00002000 len 0x00076000 flash id: 0xffffffff flash type not supported or flash not available eth boot image crc f64d5cce len 98f94 running image at 10000 SRAM Test Size 0x00200000 Start 0x000a8f48 SRAM Test Size Check Passed. SRAM Test 8 Bit Byte R/W Passed. SRAM Test 16 Bit Half-Word R/W Passed. SRAM Test 32 Bit Word R/W Passed. SRAM Test Passed. to call post_stage3 DDR Test Started. DDR Test Passed. olt_aal_thread created dba_thread created olt_appl_thread created olt_shell_thread created logger thread created Flash CTC OUI: 0x11 0x11 0x11 iROS OLT 3.10.28.33 Sep 29 2013 15:10:17 cmds: h - show help v - show version and iros information v t - show threads debug info v module test_number - asic verification v aal - aal unit test d m addr len - dump memory d e addr len - dump eeprom d p pool_id [0|1] - dump memory pool info. flag 0 for all blocks. 1 for corrupted blocks only d c - dump cpuload info. b - dump/set by bytes w - dump/set by words s m addr val - set memory to value s dis_mode - set mpcp discovery mode s crc_mode - set mpcp crc8 mode s f dst_port - set epon forwarding port g addr - start execution at addr p cpu - show cpu port p onu - show onu status p stats - show stats p thread info - show thread info p thread count - show thread count p mdio device addr - show mdio c stats - clear stats c onu - clear onu t arp port [bypass] - transmit arp frame t oam port llid - transimit oam packet t dereg port llid - deregister onu m [level [mod]] - set logging level, default 7 for critical k 0|1 - software watchdog timer enable 1; disable 0 olt->eeprom modes_and_oam_version = 0x0 Test bank 0xba3 row 0x0fff col 0x000 - 0x004 Write Pattern 0x55aa55aa Verify Passed Test bank 0xba3 row 0x0fff col 0x000 - 0x004 Write Pattern 0xaa55aa55 Verify Passed oam_isp_init g_isp_idx = 0 0000000b:7:19 cpuload calibration 855512 0000009d:7:18 EVENT: send control frame 0x172cb0 00000101:7:18 event_tx_start change the event Dest MAC protocol=7, direction=2, action=1, forward_port=0x00000000 protocol=7, direction=1, action=1, forward_port=0x00000000 protocol=5, direction=2, action=7, forward_port=0x00000000 protocol=4, direction=2, action=7, forward_port=0x00000000 protocol=15, direction=2, action=3, forward_port=0x00000000 И все дальше ни чего. Не реагирует на клавиатуру даже. А еще подскажите правильные настройки под UART. У меня такие 38400 8N1

Это как?

Пробовал я такую штуку. Я тогда даже железку не вижу.

А как у вас мультикаст трафик маршрутеризируется. PIM или еще что-то?

Да работает. Но тут то немного не так.

Есть такая схема D'Link DES3612G => OLT BDCOM P3310B => ONU BDCOM 3022 => D'Link 1228 => абонент Задача получить мультикаст у абонента (IPTV) Конфиги железа: BDCOM P3310B Software, Version 10.1.0B Build 21324 Copyright by Shanghai Baud Data Communication CO. LTD. Compiled: 2014-10-9 11:8:33 by SYS_21324, Image text-base: 0x80008000 ROM: System Bootstrap, Version 0.3.3, Serial num:00313001147 System image file is "BD3314_10.1.0B.bin" (RISC) processor with 131072K bytes of memory, 8192K bytes of flash Base ethernet MAC Address: fc:fa:f7:c9:19:36 snmp info: product_ID:228 system_ID:1.3.6.1.4.1.3320.1.228.0 els-pon-kluch uptime is 0:04:30:26, The current time: 2014-11-21 11:39:53 #Uplink port interface GigaEthernet0/4 description L3-Port11 switchport trunk vlan-allowed 1,51,186,196,4000 switchport trunk vlan-untagged none switchport mode trunk switchport pvid 4000 #EPON port interface EPON0/3 switchport trunk vlan-allowed 1,51,186,196,4000 switchport mode trunk switchport pvid 1111 #ONU за ней D'Link interface EPON0/3:24 onu-configuration epon sla upstream pir 1000000 cir 1000 epon sla downstream pir 1000000 cir 1000 epon onu port 1 ctc vlan mode trunk 1111 1,196,4000 epon onu port 1 ctc mcst mc-vlan add 4000 !!onu-configuration-end show ip mcst Global multicast configuration: ----------------------------------------------------------------- Globally enable : Enabled Multicast Compatible : Disabled Multicast mode : IGMP Snooping Dlf-frames filtering : Enabled Querier : Disabled Querier address : 10.10.191.254 Router age : 260 s Response time : 15 s volum : 512 double-tag-mode : Disabled double-tag outer vlan id : 0 Router Port PVID VLANMAP=4000 Router Port List: ----------------- GigaEthernet0/4(static)(querier); vlan 4000 name IPTV ! vlan 1,51,71,138,149,165,186,196,1111,4000-4002 ! ip mcst enable ip mcst querier address 10.10.191.254 ip mcst mrouter interface GigaEthernet0/4 ip mcst mc-vlan 4000 range 239.1.1.1 - 239.1.1.254 Настройка D'Link # VLAN disable asymmetric_vlan enable pvid auto_assign config vlan default delete 1-28 config vlan default advertisement disable config vlan default add tagged 25-28 create vlan vlan51 tag 51 config vlan vlan51 add tagged 25-28# SNOOP enable igmp_snooping config igmp_snooping data_driven_learning max_learned_entry 56 enable igmp_snooping multicast_vlan create igmp_snooping multicast_vlan vlan4000 4000 config igmp_snooping multicast_vlan vlan4000 state enable config igmp_snooping multicast_vlan vlan4000 replace_source_ip 10.10.191.250 config igmp_snooping multicast_vlan vlan4000 add member_port 1-24 config igmp_snooping multicast_vlan vlan4000 add source_port 25-28 config igmp_snooping multicast_vlan_group vlan4000 add 239.1.1.1-239.1.1.254 config igmp_snooping vlan_name default state disable fast_leave enable config igmp_snooping data_driven_learning vlan_name default aged_out disable config igmp_snooping querier all query_interval 125 max_response_time 10 robustness_variable 2 last_member_query_interval 1 state disable version 2 config igmp_snooping vlan_name vlan51 state disable fast_leave enable config igmp_snooping data_driven_learning vlan_name vlan51 aged_out disable config igmp_snooping vlan_name vlan196 state disable fast_leave enable config igmp_snooping data_driven_learning vlan_name vlan196 aged_out disable config igmp_snooping vlan_name vlan4000 fast_leave enable config igmp_snooping data_driven_learning vlan_name vlan4000 aged_out disable config igmp access_authentication ports 1-28 state disable config cpu_filter l3_control_pkt 1-24 rip ospf vrrp pim dvmrp igmp_query state enable config cpu_filter l3_control_pkt 25-28 rip ospf vrrp pim dvmrp state enable create vlan vlan196 tag 196 config vlan vlan196 add tagged 25-28 config vlan vlan196 add untagged 1-24 disable qinq disable gvrp config qinq ports 1-28 role nni outer_tpid 0x88A8 trust_cvid disable vlan_translation disable config gvrp 1-24 state disable ingress_checking enable acceptable_frame admit_all pvid 196 config gvrp 25-26 state enable ingress_checking enable acceptable_frame admit_all pvid 1 config gvrp 27-28 state disable ingress_checking enable acceptable_frame admit_all pvid 1 Интернет у абонента работает. На ONU за которыми просто абонент

кто подружил сие с isc-dhcp сервером поделитесь секретом.

Что-то не выходит у меня ни чего с опцией 82. Имеем: show version BDCOM P3310B Software, Version 10.1.0B Build 14297 Copyright by Shanghai Baud Data Communication CO. LTD. Compiled: 2013-8-23 15:18:53 by SYS_14297, Image text-base: 0x80008000 ROM: System Bootstrap, Version 0.3.3, Serial num:00313001147 System image file is "BD3314_10.1.0B.bin" (RISC) processor with 131072K bytes of memory, 8192K bytes of flash Base ethernet MAC Address: fc:fa:f7:c9:19:36 snmp info: product_ID:228 system_ID:1.3.6.1.4.1.3320.1.228.0 els-pon-kluch uptime is 2:00:50:37, The current time: 2013-9-20 10:58:58 interface GigaEthernet0/3 switchport trunk vlan-allowed 1,138,186 switchport trunk vlan-untagged none switchport mode trunk switchport pvid 138 dhcp snooping trust ip dhcp-relay snooping ip dhcp-relay snooping vlan 1 ip dhcp-relay snooping information option format hn-type В итоге я даже не вижу запросов на сервере. При этом сервер работает в качестве dhcp для остальной сети с Option82 которая построена на оборудовании Dlink. На делинках все прекрасно. А вот с OLT даже запроса не вижу ни одного.

Покажите кто-нибудь описание класса для isc-dhcp сервера. В идеале надо мак OLT и виртуальный порт ONU тот который epon 0/1:1, например.