通信人家园

标题: 华为GPON贝尔流氓猫的寻找方法 [查看完整版帖子] [打印本页]

时间: 2016-9-9 11:03

作者: 愉快心晴 标题: 华为GPON贝尔流氓猫的寻找方法

一、查询故障PON口的CPU利用率

HWMA5680TG-1#display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 35% ---------------------------------------------------------------CPU占用高，影响光猫跟OLT同步

二、查找贝尔流氓ONU：

HWMA5680TG-1>enable

HWMA5680TG-1#diagnose

HWMA5680TG-1#(diagnose)%%su
  Challenge:KUCHM5IO —————————---------------------------------------------明文
  Please input password:—————————--------------------------------------------在密码器输入明文，在此输入密码器生成的的“动态密码”

(su)%%transparent on  0/3

Serial redirect function is enabled now!

(su)%%gmac show stat 2 —————————-------------------------------------------- 查看0/3/2口

------payload---------------------------------------------------------------
DownGemCnt:             1943843       UpGemCnt:             11016974
Down NVld Gem:          0             Up Misync Cnt:          11
                                       UGemReceivedIdle:       2455276
------DARB & RSM & PED------------------------------------------------------
DarbSendEthCnt:       1930120       RsmSendEthCnt:          1372602
DarbSendOmciCnt:       13723       RsmSendOmciCnt:       13411
DarbSendTdmCnt:       0             RsmSendTdmCnt:          0
DarbInsertIdleCnt:    8011779       RsmInsertInvalidCnt:    0
DarbInsertInvalidPortID: 0             RsmDropInvalidPortID: 32
                                       PedCrcErrEth:          0
                                       PedPLIErrDropOmci:    8
                                       PedPLIErrDropTdm:       0
                                       PedSendEthCnt:          1372602
                                       PedSendTdmCnt:          0
                                       PedSendOmciCnt:       13403
                                       PedRecOverSizeEthCnt: 0
                                       PedRecUnderSizeEthCnt: 0
------OMCI------------------------------------------------------------------
DomciInsertCnt:       13723       UomciSendCnt:          13403
                                       UomciCrcErrSendCnt:    0
------PLOAM-----------------------------------------------------------------
DownPloamCnt:          50302       UpPloamCnt:             27896338 ————————一般这个数值会较大
                                       UploamDropForCrcCnt:    304
                                       UploamDropForFullCnt: 0
                                       UploamNoMsgCnt:       4926539
------SPI4.2----------------------------------------------------------------
SPI4DnReceiveCnt:       1930120       SPI4UpSendPktCnt:       1372602
SPI4DnDropCnt:          0
SPI4DnFifofullDrop:    0
SPI4DnPLIErrCnt:       0
SPI4DnTDMErrCnt:       0
SPI4DnETHErrCnt:       0
----------------------------------------------------------------------------
GMAC_ENTER_SERVICE:       68564519
GMAC_ENTER_GMAC0_SERVICE: 22955270
GMAC_ENTER_GMAC1_SERVICE: 39235
GMAC_ENTER_GMAC2_SERVICE: 45429354
GMAC_ENTER_GMAC3_SERVICE: 54183
GMAC_ENTER_GMAC4_SERVICE: 0
GMAC_ENTER_GMAC5_SERVICE: 25146
GMAC_ENTER_GMAC6_SERVICE: 31044
GMAC_ENTER_GMAC7_SERVICE: 67621
GMAC_INT_PLOAM:          68567617
GMAC_INT_OMCI:             33750
GMAC_INT_ALARM:          498
GMAC_INT_LACKBAND:       0
GMAC_INT_TYPEB_STANDBY_LOS: 0
GMAC_INT_TYPEB_ACTIVE_LOS:  0
GMAC_INT_LACKBAND:       0

HWMA5680TG-1#(su)%%gmac clear stat 2------------------------------------------------清除历史记录

pon [0] Clear statinfo successfully!

HWMA5680TG-1#(su)%%gmac show stat 2

------payload---------------------------------------------------------------
DownGemCnt:             0             UpGemCnt:             0
Down NVld Gem:          0             Up Misync Cnt:          0
                                       UGemReceivedIdle:       0
------DARB & RSM & PED------------------------------------------------------
DarbSendEthCnt:       0             RsmSendEthCnt:          0
DarbSendOmciCnt:       0             RsmSendOmciCnt:       0
DarbSendTdmCnt:       0             RsmSendTdmCnt:          0
DarbInsertIdleCnt:    8793201       RsmInsertInvalidCnt:    0
DarbInsertInvalidPortID: 0             RsmDropInvalidPortID: 0
                                       PedCrcErrEth:          0
                                       PedPLIErrDropOmci:    0
                                       PedPLIErrDropTdm:       0
                                       PedSendEthCnt:          0
                                       PedSendTdmCnt:          0
                                       PedSendOmciCnt:       0
                                       PedRecOverSizeEthCnt: 0
                                       PedRecUnderSizeEthCnt: 0
------OMCI------------------------------------------------------------------
DomciInsertCnt:       0             UomciSendCnt:          0
                                       UomciCrcErrSendCnt:    0
------PLOAM-----------------------------------------------------------------
DownPloamCnt:          0             UpPloamCnt:             0
                                       UploamDropForCrcCnt:    0
                                       UploamDropForFullCnt: 0
                                       UploamNoMsgCnt:       0
------SPI4.2----------------------------------------------------------------
SPI4DnReceiveCnt:       0             SPI4UpSendPktCnt:       0
SPI4DnDropCnt:          0
SPI4DnFifofullDrop:    0
SPI4DnPLIErrCnt:       0
SPI4DnTDMErrCnt:       0
SPI4DnETHErrCnt:       0
----------------------------------------------------------------------------
GMAC_ENTER_SERVICE:       106999
GMAC_ENTER_GMAC0_SERVICE: 0
GMAC_ENTER_GMAC1_SERVICE: 0
GMAC_ENTER_GMAC2_SERVICE: 106958
GMAC_ENTER_GMAC3_SERVICE: 0
GMAC_ENTER_GMAC4_SERVICE: 0
GMAC_ENTER_GMAC5_SERVICE: 41
GMAC_ENTER_GMAC6_SERVICE: 0
GMAC_ENTER_GMAC7_SERVICE: 0
GMAC_INT_PLOAM:          107000
GMAC_INT_OMCI:             0
GMAC_INT_ALARM:          0
GMAC_INT_LACKBAND:       0
GMAC_INT_TYPEB_STANDBY_LOS: 0
GMAC_INT_TYPEB_ACTIVE_LOS:  0
GMAC_INT_LACKBAND:       0

HWMA5680TG-1#(su)%%ploam set print  on 2

————出现异常的光猫 0/3/2 onu 26——————

Recv Message:
PON:2  OnuId:26    MsgId:RESP_SN
Tick: 1595996 Data:
0x41 0x4c 0x43 0x4c  0xf2
0xad 0x50 0xc7 0x00  0x04

Recv Message:
PON:2  OnuId:26    MsgId:RESP_SN
Tick: 1595996 Data:
0x41 0x4c 0x43 0x4c  0xf2
0xad 0x50 0xc7 0x00  0x04

Recv Message:
PON:2  OnuId:26    MsgId:RESP_SN
Tick: 1595996 Data:
0x41 0x4c 0x43 0x4c  0xf2
0xad 0x50 0xc7 0x00  0x04

会一直显示这样的报文

HWMA5680TG-1#(su)%%ploam set print  off  2 ———---------------------------------会因为报文太多黏贴不了指令，此时先闭锁端口，这条指令一定要输，否则板卡的CPU占用会高达80%

HWMA5680TG-1#(su)%%transparent off
Serial redirect function is disabled now!

——————确认问题端口————————
出现流氓ONU的板卡CPU占用一直维持在35%左右，其他板卡为5%左右，闭锁问题端口，CPU占用会先升一下，然后慢慢降到正常占用率

HWMA5680TG-1#(su)%%quit

HWMA5680TG-1#config

HWMA5680TG-1(config)#interface  gpon  0/3

HWMA5680TG-1(config-if-gpon-0/3)#shutdown  2

HWMA5680TG-1(config-if-gpon-0/3)#

HWMA5680TG-1(config-if-gpon-0/3)#quit

HWMA5680TG-1(config)#quit

display  cpu  0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 35%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 70%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 70%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 47%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 47%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 11%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 11%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 7%

display cpu 0/3
  Send message for inquiring board cpu occupancy successfully, board executing...
  CPU occupancy: 7%

display cpu 0/3
  Send message for inquiring(调查，打听) board cpu occupancy（居住，占有，占用） successfully, board executing...
  CPU occupancy: 8%

成功发送查询板占用信息，板块执行中…

中央处理器占用率：8%

时间: 2016-11-20 12:04

作者: shenqiang

讲截很详细！！

时间: 2017-1-25 14:57

作者: wjpfx

不错，有机会可以试一下

通信人家园 (https://www.txrjy.com/)