Cisco catalyst 2960g. На интерфейсах стали быстро расти счетчики Total outpute drop

Добрый день! Возникла проблема, решил перепрошить на коммутаторах IOS, с 12.2(25)FX-C2960-LANBASE-M на c2960-lanbasek9-mz.122-58.SE2.bin. Перепрошивка прошла, verify /md5 соответсвует заявленному на cisco.com. Настроил доступ по ssh, https. Замети, что на интерфейсах стали быстро расти счетчики Total outpute drop. Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 758 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 4612000 bits/sec, 1251 packets/sec 38 packets input, 3344 bytes, 0 no buffer Received 0 broadcasts (0 multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 0 multicast, 0 pause input 0 input packets with dribble condition detected 1250029 packets output, 724510251 bytes, 0 underruns 0 output errors, 0 collisions, 0 interface resets 0 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out

Буквально за 10 минут, набегают. Связано ли это с прошивкой, или ещё с чем? физика вся заменена. Также сегодня появились глюки с телефонией, сигнализация проходит, а вот голоса не слышно! Что можете посоветовать? Спасибо!

Cisco Catalyst 2960G найти ip адреса подключенные к портамДобрый день. Картина вот такая: Двухэтажное помещение и порядка 200 компьютеров. На втором этаже.

реально ли продать Cisco Catalyst WS-C4506 и Cisco Catalyst WS-C2960Gцена обсуждаема , не дорого, предложения в личку Cisco Catalyst WS-C4506 выглядит так

Cisco 2960g-24tc-lВсем привет! С циской столкнулся только сегодня. cisco 2960g-24tc-l новая, только что из коробки.

Cisco catalyst 3500Здравствуйте! Подскажите где взять русский мануал на эту железку

TMH-DS101#show platform port-asic stat drop

Port-asic Port Drop Statistics - Summary ======================================== RxQueue 0 Drop Stats: 0 RxQueue 1 Drop Stats: 0 RxQueue 2 Drop Stats: 0 RxQueue 3 Drop Stats: 0

Port 0 TxQueue Drop Stats: 1474672 Port 1 TxQueue Drop Stats: 1554159 Port 2 TxQueue Drop Stats: 0 Port 3 TxQueue Drop Stats: 0

Supervisor TxQueue Drop Statistics Queue 0: 0 Queue 1: 0 Queue 2: 0 Queue 3: 12133628 Queue 4: 0 Queue 5: 0 Queue 6: 0 Queue 7: 0 Queue 8: 335065 Queue 9: 0 Queue 10: 12115079 Queue 11: 0 Queue 12: 0 Queue 13: 0 Queue 14: 0 Queue 15: 0

Port-asic Port Drop Statistics - Details ======================================== RxQueue Drop Statistics Queue 0 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0 Queue 1 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0 Queue 2 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0 Queue 3 Weight 0 Frames: 0 Weight 1 Frames: 0 Weight 2 Frames: 0

Port 0 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 6 Weight 2 Frames 733416 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 741250

Port 1 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 6 Weight 2 Frames 812548 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 741605

Port 2 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0

Port 3 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Supervisor TxQueue Drop Statistics Queue 0: 0 Queue 1: 0 Queue 2: 0 Queue 3: 12133628 Queue 4: 0 Queue 5: 0 Queue 6: 0 Queue 7: 0 Queue 8: 335065 Queue 9: 0 Queue 10: 12115079 Queue 11: 0 Queue 12: 0 Queue 13: 0 Queue 14: 0 Queue 15: 0

#show platform port-asic stats drop gigabitEthernet 1/0/3

Interface Gi1/0/3 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 732954 Weight 1 Frames 66 Weight 2 Frames 0 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0

а так похоже что надо приоритезацию настраивать, короткие очереди трафика интерфейс не успевает это передавать и дропает. а телефония к этому больше всего чувствительна.

TMH-DS101#show platform port-asic stats drop gigabitEthernet 1/0/3

Interface Gi1/0/3 TxQueue Drop Statistics Queue 0 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 1 Weight 0 Frames 1 Weight 1 Frames 3 Weight 2 Frames 5497274 Queue 2 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 0 Queue 3 Weight 0 Frames 0 Weight 1 Frames 0 Weight 2 Frames 205553

drop идут с коммутаторв, где обновлял IOS, а также странная загрузка стала, даже когда нет активности на портах, загрузка 40-50 %, когда есть активность, чуть больше. И странные процессы грузят:

TMH-DS101#show processes cpu sorted CPU utilization for five seconds: 38%/0%; one minute: 35%; five minutes: 35% PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 359 4527 424762 10 6.23% 2.17% 0.54% 0 createPhysicalEn 362 3658 370247 9 5.43% 1.78% 0.43% 0 createPhysicalEn 344 1438 720 1997 4.15% 0.76% 0.28% 1 SSH Process 125 3163179 398144 7944 0.79% 0.81% 0.80% 0 hpm counter proc 238 180743 857224 210 0.63% 0.13% 0.07% 0 IP Input 88 2043382 20760937 98 0.47% 0.38% 0.43% 0 Fifo Error Detec 180 1463402 79076 18506 0.31% 0.38% 0.33% 0 HQM Stack Proces 82 1426382 10566745 134 0.31% 0.38% 0.32% 0 RedEarth Tx Mana 237 83570 11646691 7 0.15% 0.01% 0.00% 0 IP ARP Retry Age 168 626007 11984877 52 0.15% 0.18% 0.16% 0 Hulc LED Process 251 606181 2924220 207 0.15% 0.23% 0.22% 0 Spanning Tree PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process 83 75647 15510368 4 0.15% 0.03% 0.00% 0 RedEarth Rx Mana 12 0 1 0 0.00% 0.00% 0.00% 0 Exception contro 13 8481 32249 262 0.00% 0.00% 0.00% 0 ARP Input 14 2379 413497 5 0.00% 0.00% 0.00% 0 ARP Background 16 0 1 0 0.00% 0.00% 0.00% 0 AAA_SERVER_DEADT 15 0 1 0 0.00% 0.00% 0.00% 0 CEF MIB API 18 107742 25156 4282 0.00% 0.05% 0.05% 0 Entity MIB API 11 0 1 0 0.00% 0.00% 0.00% 0 Crash writer 20 1491 79088 18 0.00% 0.00% 0.00% 0 IPC Event Notifi 21 1532 386631 3 0.00% 0.00% 0.00% 0 IPC Mcast Pendin 22 50 6639 7 0.00% 0.00% 0.00% 0 IPC Dynamic Cach

Что за процесс "createPhysicalEn", он от времени вырастает и множится..

TMH-DS101#show controllers cpu-interface ASIC Rxbiterr Rxunder Fwdctfix Txbuflos Rxbufloc Rxbufdrain ------------------------------------------------------------------------- ASIC0 0 0 0 0 0 0 ASIC1 0 0 0 0 0 0 ASIC2 0 0 0 0 0 0 ASIC3 0 0 0 0 0 0 ASIC4 0 0 0 0 0 0 ASIC5 0 0 0 0 0 0 ASIC6 0 0 0 0 0 0 ASIC7 0 0 0 0 0 0 ASIC8 0 0 0 0 0 0 ASIC9 0 0 0 0 0 0 ASICA 0 0 0 0 0 0 ASICB 0 0 0 0 0 0 ASICC 0 0 0 0 0 0

HOL Fix Counts -------------- No Fixes: 0 Added: 0 In Use: 0 Both: 0

CPU Heartbeat Statistics

Tx Success Tx Fail 1st Thr 2nd Thr Unthr RetryCtMax ---------- ---------- ---------- ---------- ---------- ---------- 7746673 0 0 0 0 1

cpu-queue-frames retrieved dropped invalid hol-block stray ----------------- ---------- ---------- ---------- ---------- ---------- rpc 0 0 0 0 0 stp 3768546 0 0 0 0 ipc 0 0 0 0 0 routing protocol 3056534 0 0 0 0 L2 protocol 134770 0 0 0 0 remote console 0 0 0 0 0 sw forwarding 30719 0 0 0 0 host 778238 0 0 0 0 broadcast 3262124 0 0 0 0 cbt-to-spt 0 0 0 0 0 igmp snooping 2170445 0 0 0 0 icmp 0 0 0 0 0 logging 0 0 0 0 0 rpf-fail 0 0 0 0 0 dstats 0 0 0 0 0 cpu heartbeat 7746673 0 0 0 0

cpu-queue static inuse static added ----------------- ------------ ------------ rpc 0 0 stp 0 0 ipc 0 0 routing protocol 0 0 L2 protocol 0 0 remote console 0 0 sw forwarding 0 0 host 0 0 broadcast 0 0 cbt-to-spt 0 0 igmp snooping 0 0 icmp 0 0 logging 0 0 rpf-fail 0 0 dstats 0 0 cpu heartbeat 0 0

Supervisor ASIC receive-queue parameters ---------------------------------------- queue 0 maxrecevsize 7E0 pakhead 50130A4 paktail 5E373B8 queue 1 maxrecevsize 7E0 pakhead 5F1CDAC paktail 5D0F258 queue 2 maxrecevsize 7E0 pakhead 5EAF9D4 paktail 50EB7A4 queue 3 maxrecevsize 7E0 pakhead 62235E8 paktail 554AD0C queue 4 maxrecevsize 7E0 pakhead 5F2F330 paktail 530BC1C queue 5 maxrecevsize 7E0 pakhead 61EDCEC paktail 5525D38 queue 6 maxrecevsize 7E0 pakhead 5541808 paktail 6214E10 queue 7 maxrecevsize 7E0 pakhead 619CE24 paktail 6187B78 queue 8 maxrecevsize 7E0 pakhead 54C3540 paktail 54CAF2C queue 9 maxrecevsize 7E0 pakhead 535E068 paktail 535E068 queue A maxrecevsize 7E0 pakhead 5356DF8 paktail 608F64C queue B maxrecevsize 7E0 pakhead 62279A4 paktail 5556338 queue C maxrecevsize 7E0 pakhead 53611A4 paktail 60A8CFC queue D maxrecevsize 7E0 pakhead 6093584 paktail 535DBE4 queue E maxrecevsize 0 pakhead 0 paktail 0 queue F maxrecevsize 7E0 pakhead 534EAD8 paktail 60854F0 Supervisor ASIC exception status -------------------------------- Receive overrun 00000000 Transmit overrun 00000000 FrameSignatureErr 00000000 MicInitialize 00000000 BadFrameErr 00000000 LenExceededErr 00000000 BadJumboSegments 00000000

Supervisor ASIC Mic Registers ------------------------------ MicDirectPollInfo 80000200 MicIndicationsReceived 00000000 MicInterruptsReceived 00000000 MicPcsInfo 0000011F MicPlbMasterConfiguration 00000000 MicRxFifosAvailable 00000000 MicRxFifosReady 0000BFFF MicTimeOutPeriod: FrameTOPeriod: 00000EA6 DirectTOPeriod: 00004000 MicTransmFramesCopied 00000003 MicTxFifosAvailable 00001FFF MicConfiguration: Conf flag: 00000110 Interrupt Flag: 0000000A MicReceiveFifoAssignmen Queue 0 - 7: 00000000 Queue 8 - 15:00000000 MicReceiveFramesReady: FrameAvailable: 00000080 frameAvaiMask: 00000000 MicException: Exception_flag 00000000 Message-1 00000000 Message-2 00000000 Message-3 00000000 MicIntRxFifo: ReadPtr 00000890 WritePtr 00000890 WHeadPtr 00000890 TxFifoDepth C0000800 MicIntTxFifo: ReadPtr 00000EF0 WritePtr 00000EF0 WHeadPtr 00000EF0 TxFifoDepth C0000800 MicDecodeInfo: Fifo0: address: 03FF4000 asic_num: 00000100 Fifo1: address: 03FF4400 asic_num: 00000101 MicTransmitFifoInfo: Fifo0: StartPtrs: 066CE800 ReadPtr: 066CE838 WritePtrs: 066CE838 Fifo_Flag: 8A800800 Weights: 001E001E Fifo1: StartPtrs: 0642D000 ReadPtr: 0642D290 WritePtrs: 0642D290 Fifo_Flag: 89800400 Weights: 000A000A MicReceiveFifoInfo: Fifo0: StartPtr: 066E2000 ReadPtr: 066E2FA0 WritePtrs: 066E2000 Fifo_Flag: 8B000060 writeHeaderPtr: 066E2000 Fifo1: StartPtr: 069E0400 ReadPtr: 069E0710 WritePtrs: 069E0710 Fifo_Flag: 89800400 writeHeaderPtr: 069E0710 Fifo2: StartPtr: 06998C00 ReadPtr: 06998C00 WritePtrs: 06998C00 Fifo_Flag: 89800400 writeHeaderPtr: 06998C00 Fifo3: StartPtr: 06CA1800 ReadPtr: 06CA18B0 WritePtrs: 06CA18B0 Fifo_Flag: 89800400 writeHeaderPtr: 06CA18B0 Fifo4: StartPtr: 06A27C00 ReadPtr: 06A27F90 WritePtrs: 06A27F90 Fifo_Flag: 89800400 writeHeaderPtr: 06A27F90 Fifo5: StartPtr: 06C10E00 ReadPtr: 06C10E00 WritePtrs: 06C10E00 Fifo_Flag: 88800200 writeHeaderPtr: 06C10E00 Fifo6: StartPtr: 06C57C00 ReadPtr: 06C57FF8 WritePtrs: 06C57FF8 Fifo_Flag: 89800400 writeHeaderPtr: 06C57FF8 Fifo7: StartPtr: 06AD5000 ReadPtr: 06AD5A40 WritePtrs: 06AD5FF0 Fifo_Flag: 8B000A50 writeHeaderPtr: 06AD5FF0 Fifo8: StartPtr: 06AD4A00 ReadPtr: 06AD4B60 WritePtrs: 06AD4B60 Fifo_Flag: 88800200 writeHeaderPtr: 06AD4B60 Fifo9: StartPtr: 066E0CD8 ReadPtr: 066E0CD8 WritePtrs: 066E0CD8 Fifo_Flag: 82800008 writeHeaderPtr: 066E0CD8 Fifo10: StartPtr: 06A71400 ReadPtr: 06A71468 WritePtrs: 06A71468 Fifo_Flag: 88800200 writeHeaderPtr: 06A71468 Fifo11: StartPtr: 06C10D00 ReadPtr: 06C10D00 WritePtrs: 06C10D00 Fifo_Flag: 86800080 writeHeaderPtr: 06C10D00 Fifo12: StartPtr: 06A9E400 ReadPtr: 06A9E700 WritePtrs: 06A9E400 Fifo_Flag: 89000100 writeHeaderPtr: 06A9E400 Fifo13: StartPtr: 0642CF00 ReadPtr: 0642CF00 WritePtrs: 0642CF00 Fifo_Flag: 86800080 writeHeaderPtr: 0642CF00 Fifo14: StartPtr: 00000000 ReadPtr: 00000000 WritePtrs: 00000000 Fifo_Flag: 00800000 writeHeaderPtr: 00000000 Fifo15: StartPtr: 0642D480 ReadPtr: 0642D488 WritePtrs: 0642D488 Fifo_Flag: 84800020 writeHeaderPtr: 0642D488