经验 4 分贝 0 家园分 11 在线时间: 1 小时 最后登录: 2016-9-9 帖子: 3 精华: 0 注册时间: 2015-12-6 UID: 1177242
注册:2015-12-6
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,板块实行中…
中央处理器占用率:8%