确认当前的系统软件版本是进行软件升级、定位问题的前提。
执行命令display version，可以查看设备当前的版本信息。例如：
<Huawei> display version
Huawei Versatile Routing Platform Software? //华为公司虚拟路由平台（VRP）软件???????????????????????????????????
VRP (R) software, Version 5.110 (AR2200 V200R002C01)? //产品的版本为V200R002C01，与之匹配的VRP版本为5.110????????????
Copyright (C) 2011-2012 HUAWEI TECH CO., LTD? //华为公司版权声明?????????????????????????????????
Huawei AR2240 Router uptime is 0 week, 5 days, 22 hours, 21 minutes? //设备启动后已经运行的时间??????????
BKP 0 version information:? //背板的版本信息???????????????????????????????????????????????????
1. PCB????? Version? : AR01BAK2B VER.A? //背板的PCB版本号???????????????????????????????????????
2. If Supporting PoE : No? //是否支持POE功能????????????????????????????????????????????????????
3. Board??? Type???? : AR2240? //背板的单板类型????????????????????????????????????????????????
4. MPU Slot Quantity : 1???????????????????????????????????????????????????????
5. LPU Slot Quantity : 8???????????????????????????????????????????????????????
???????????????????????????????????????????????????????????????????????????????
MPU 11(Master) : uptime is 0 week, 5 days, 22 hours, 21 minutes? //主控板启动后已经运行的时间??????????????
SDRAM Memory Size??? : 2048??? M bytes? //系统内存的空间大小???????????????????????????????????????
Flash Memory Size??? : 16????? M bytes? //闪存的空间大小???????????????????????????????????????
NVRAM Memory Size??? : 512???? K bytes? //非易失存储器的空间大小???????????????????????????????????????
SD Card1 Memory Size : 1882??? M bytes? //SD卡的空间大小???????????????????????????????????????
MPU version information :? //主控板的版本信息?????????????????????????????????????? ??????????????
1. PCB????? Version? : AR01SRU3A VER.B? //主控板的PCB版本号???????????????????????????????????????
2. MAB????? Version? : 0???????????????????????????????????????????????????????
3. Board??? Type???? : SRU40? //主控板的单板类型?????????????????????????? ???????????????????????
4. CPLD0??? Version? : 104?????????????????????????????????????????????????????
5. CPLD1??? Version? : 104?????????????????????????????????????????????????????
6. BootROM? Version? : 404? //主控板的BootRom版本号????????????????????????? ??????????????????????????
???????????????????????????????????????????????????????????????????????????????
LPU 1 : uptime is 0 week, 5 days, 22 hours, 20 minutes??? //接口板启动后已经运行的时间?????????????????????
SDRAM Memory Size??? : 256???? M bytes?????????????????????????????????????????
Flash Memory Size??? : 16????? M bytes???????????????????????????????????????? ?
LPU version information :??????????????????????????????????????????????????????
1. PCB????? Version? : AR01WDAS8A VER.B????????????????????????????????????????
2. MAB????? Version? : 0???????????????????????????????????????????????????????
3. Board?? ?Type???? : 8AS?????????????????????????????????????????????????????
4. BootROM? Version? : 301?????????????????????????????????????????????????????
???????????????????????????????????????????????????????????????????????????????
LPU 2 : uptime is 0 week, 5 days, 22 hours, 19 minutes?????????????????????????
SDRAM Memory Size??? : 256???? M bytes?????????????????????????????????????????
Flash Memory Size??? : 16????? M bytes?????????????????????????????????????????
LPU version information :??????????? ???????????????????????????????????????????
1. PCB????? Version? : AR01WMF9TTA VER.B???????????????????????????????????????
2. MAB????? Version? : 0???????????????????????????????????????????????????????
3. Board??? Type???? : 8FE1GE???????????????????? ??????????????????????????????
4. BootROM? Version? : 213?????????????????????????????????????????????????????
5. BootLoad Version? : 301?????????????????????????????????????????????????????
?????????????????????????????????????????????????????????????? ?????????????????
FAN version information :? //风扇模块的版本信息????????????????????????????????????????????????????
1. PCB????? Version? : - VER.NC????????????????????????????????????????????????
2. Board??? Type???? : FAN?????????????????????????????????????? ???????????????
3. Software Version? : 0
当设备或单板发生异常时，可以查看设备或某接口板是否在位以及状态是否正常。
执行命令display device，可以查看设备的部件信息。例如：
<Huawei> display device
AR2240's Device status:????????????????????????????????????????????????????????
Slot? Sub Type???????? Online??? Power????? Register?????? Alarm????? Primary??
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -??
2???? -?? 8FE1GE?????? Present?? PowerOn??? Registered???? Normal???? NA? //设备1号槽位所在的单板为8FE1GE单板，正常在位，已上电，已注册，且运行正常?????
4???? -?? 8FE1GE?????? Present?? PowerOn??? Registered???? Normal???? NA???????
5???? -?? 8AS????????? Present?? PowerOn??? Registered???? Normal???? NA???????
6???? -?? 8FE1GE?????? Present?? PowerOn??? Registered???? Normal ????NA???????
11??? -?? SRU40??????? Present?? PowerOn??? Registered???? Normal???? Master???
9???? -?? PWR350A????? Present?? PowerOn??? Registered???? Normal???? NA???????
12??? -?? FAN????????? Present?? PowerOn??? Unregistered?? -????????? NA? //设备12号槽位所在的风扇模块正常在位，已上电，但未注册????
执行命令display health，可以查看设备的温度信息、电源信息、风扇信息、功率信息、CPU占用率信息、内存占用率信息以及存储介质使用信息。例如：
<Huawei> display health
--------------------------------------------------------------------------------
?Slot? Card? Sensor No.? SensorName?????? Status? Upper? Lower? Temperature.(C)
--------------------------------------------------------------------------------
?1???? -???? 1?????????? 8FE1GE TEMP????? NORMAL? 75???? 0????? 29? //1号槽位所在8FE1GE单板的当前温度为29℃，产生温度告警的上限阈值为75℃，下限阈值为0℃??????? ????
?2???? -???? 1?????????? 8FE1GE TEMP????? NORMAL? 75???? 0????? 31?????????????
?5???? -???? 1?????????? 8AS TEMP???????? NORMAL? 75???? 0????? 30?????????????
?6???? -???? 1?????????? 8FE1GE TEMP????? NORMAL? 85???? 0????? 32?????????????
?11??? -???? 1?????????? SRU40 TEMP?????? NORMAL? 70???? 0????? 38?????????????
--------------------------------------------------------------------------?????
?PowerNo? Present? Mode?? State????? Current(A)?? Voltage(V)?? Power(W)????????
--------------------------------------------------------------------------?????
?? 9?????? YES???? AC???? Supply???? N/A????????? 12?????????? 350? //9号槽位所在的电源模块为交流电源，供电正常，电源额定电压为12伏特，额定功率为350瓦???????????
?? 10????? NO????? N/A??? N/A??????? N/A????????? N/A????????? N/A??? ??????????
------------------------------------------------------------------?????????????
????????? FanId? FanNum? Present? Register? Speed? Mode????????????????????????
------------------------------------------------------------------?????????????
????????? 12???? [1-5]?? YES????? YES???????? 35%? AUTO? //12号槽位所在的风扇在线且已注册，工作模式为自动方式，风扇转速为35%??????????????????????
??????????????????? 1??????????????????????? 2130??????? ???????????????????????
??????????????????? 2??????????????????????? 2070??????????????????????????????
??????????????????? 3??????????????????????? 2070??????????????????????????????
??????????????????? 4??????????????????????? 2160???????????????????? ??????????
??????????????????? 5??????????????????????? 2130??????????????????????????????
?The? total power is : 350(W)? //设备总功率????????????????????????????????????????????????
?The?? used power is : 141(W)? //设备已用功率???????????????????????????????????? ????????????
?The remain power is : 209(W)? //设备剩余功率????????????????????????????????????????????????
? The system used power detail information :? //设备所用功率的详细信息?????????????????????????????????
-------------------------------------------------------------------------------
? SlotID? BoardType??? Power-Used(W)? Power-Requested(W)???????????????????????
-------------------------------------------------------------------------------
? 1?????? 8FE1GE?????? 7.366????????? 14? //1号槽位所在的8FE1GE单板的额定功率为14瓦，已消耗功率为7.366瓦。??????????????????????????????????????
? 2?????? 8FE1GE?????? 7.366????????? 14????????????????????????????????????????
? 5?????? 8AS????????? 3.968????????? 5????????????????????????????????????????
? 6?????? 8FE1GE?????? 7.366????????? 14??? ????????????????????????????????????
? 11????? SRU40??????? 40.400???????? 94???????????????????????????????????????
System CPU Usage Information:??????????????????????????????????????????????????
?System cpu usage at 2012-04-27? 10:27:34 290 ms???????? ???????????????????????
-------------------------------------------------------------------------------
? SlotID? CPU Usage? Upper Limit???????????????????????????????????????????????
-------------------------------------------------------------------------------
? 5?????? 2 %??????? 80%? //5号槽位所在单板的CPU占用率为2%，超过80%时设备会触发过载告警。????????????????????????????????????????????????????
? 6?????? 4 %??????? 80%???????????????????????????????????????????????????????
? 11????? 8 %??????? 80%?????????????????????? ?????????????????????????????????
System Memory Usage Information:???????????????????????????????????????????????
?System memory usage at 2012-04-27? 10:27:34 370 ms????????????????????????????
-------------------------------------------------------------------------------
? SlotID? Total Memory(MB)? Used Memory(MB)? Used Percentage? Upper Limit??????
-------------------------------------------------------------------------------
? 5?????? 176?????????????? 3???????????????? 1 %???????????? 95%? //5号槽位所在的单板总内存为176MB，已用3MB，内存占用率为1%，当占用率超过95%时，设备会触发告警????????????
? 6?????? 176?????????????? 20??????????????? 11%???????????? 95%??????????????
? 11????? 1257????????????? 186?????????????? 14%??? ?????????95%??????????????
System Disk Usage Information:? //设备存储介质使用情况???????????????????????????????????????????????
?System disk usage at 2012-04-27? 10:27:34 450 ms??????????????????????????????
-------------------------------------------------------------------------------
? SlotID? Device? Total Memory(MB)? Used Memory(MB)? Used Percentage???????????
-------------------------------------------------------------------------------
? 11????? sd1:??? 1882????????????? 874????????????? 46%?????????? ?????????????
????????? flash:? 2???????????????? 0??????????????? 6%????
CPU占用率是衡量设备性能的重要指标之一。在网络运行中，CPU占用率过高常常会导致其他业务异常，例如BGP震荡、VRRP频繁切换甚至设备无法登录。
执行命令display cpu-usage，可以查看设备CPU占用率的统计信息。例如：
<Huawei> display cpu-usage
CPU Usage Stat. Cycle: 10 (Second)? //CPU占用率统计周期为10秒???????????????????????????????????????????
CPU Usage Stat. Time : 2012-04-27? 11:34:05? //最近一次统计CPU占用率的时刻??????????????????????????????????
Control Plane? //最近一次统计到的控制平面的CPU的占用率?????????????????????????????????????????? ??????????????????????
??? CPU Usage:?? 7%? Max: 100%?????????????????????????????????????????????????
??? CPU utilization for five seconds:? 7%? one minute:?? 5%? five minutes:?? 5%.
Data??? Plane? //最近一次统计到的转发平面的CPU的占用率????????????????????????????????? ???????????????????????????????
??? CPU Usage:?? 1%? Max:?? 5%?????????????????????????????????????????????????
??? CPU utilization for five seconds:? 1%? one minute:?? 1%? five minutes:?? 1%.
????????????????????????????????????????????????????????????? ??????????????????
TaskName????????? CPU? Runtime(CPU Tick High/Tick Low)? Task Explanation???????
Core 1?????????? 0.4%??????????????????????????????????????????????????????????
Core 2?????????? 0.3%??????????????????????????????????????????????????????????
Core 3?????????? 0.0%??????????????????????????????????????????????????????????
BOX????????? ????0.0%???????? 0/? 1013d3?????? BOX Output??????????????????????
_TIL???????????? 0.0%???????? 0/?????? 0?????? Infinite loop event task????????
_EXC???????????? 0.0%???????? 0/?????? 0?????? Exception Agent Task????????????
VFSD???????????? 0.0%???? ????0/?????? 0?????? VFSD???????????????????????? //多功能文件系统删除任务???
VIDL??????????? 93.4%???????? 1/4e225e99?????? DOPRA IDLE?????????????????? //广域网管理协议任务???
TICK???????????? 0.6%???????? 0/ 20a1aae???????????????????????????????????????
CWMP?????????? ??0.0%???????? 0/?? 4fcc8???????????????????????????????????????
IPCR???????????? 0.0%???????? 0/?????? 0?????? IPCR???????????????????????? //IPC接收报文任务???
_S0fBCLIP??????? 0.1%???????? 0/? 4a8424??????????????????????????????????? //VTY服务任务???
_S1fBCLIP??????? 0.0%???????? 0/?????? 0??????????????????????????????????? //命令行消息处理任务???
_S0fSNMP???????? 0.0%???????? 0/?????? 0??????????????????????????????????? //SNMP管理任务???
SNP6???????????? 0.0%???????? 0/?????? 0???????????????????????????????????????
_S0fDBWIN??????? 0.0%???????? 0/?? 40b01??????????????????????????????????? //SOCKET管理任务???
DBWR???????????? 0.0%???????? 0/?? 245ec??????????????????????????????????? //DBWIN接收任务????
DBWS???????????? 0.0%???????? 0/?????? 0????????????????????????????? ??????//DBWIN发送任务???
_S0fLOAD_DST???? 0.0%???????? 0/??? f4ab??????????????????????????????????? //加载任务???
_S0fSRM????????? 0.0%???????? 0/?? 447b2??????????????????????????????????? //系统资源异步处理任务???
RSA????????????? 0.0%???????? 0/?????? 0????????????? ??????????????????????//RSA加密算法任务???
vt0????????????? 0.0%???????? 0/?? 4ad05???????????????????????????????????????
_MfMON?????????? 0.0%???????? 0/?????? 0?????? fMON????????????????????????????
_EfMON?????????? 0.0%???????? 0/?????? 0?????? fMON???? ????????????????????????
_MfBCLI????????? 0.0%???????? 0/?????? 0?????? fBCLI??????????????????????? //命令行消息处理任务???
_MfDIAG????????? 0.0%???????? 0/?????? 0?????? fDIAG??????????????????????? //诊断消息处理任务???
_MfDB??????????? 0.0%???????? 0/?????? 0?????? fDB????????????????????????? //数据库消息处理任务???
_MfDCM?????????? 0.0%???????? 0/?? f99a2?????? fDCM????????????????????????????
_MfDEV?????????? 0.0%???????? 0/?? c0ac4?????? fDEV???????????????????????? //设备管理消息处理任务???
_MfPM??????????? 0.0%???????? 0/?????? 0?????? fPM????????????????????????? //端口管理消息处理任务???
_MfTEST????????? 0.0%???????? 0/?????? 0?????? fTEST???????????????????????????
_MfINFC????????? 0.0%???????? 0/?????? 0?????? fINFC??????????????????????? //信息中心消息处理任务???
_MfSNMP????????? 0.0%???????? 0/?? 4396f?????? fSNMP??????????????????????? //网管请求处理任务???
_MfPAT?????????? 0.0%???????? 0/?????? 0?????? fPAT???????????????????????? //补丁消息处理任务???
_MfDBG?????????? 0.0%???????? 0/?????? 0?????? fDBG??????????? ?????????????????
_MfLOAD????????? 0.0%???????? 0/?????? 0?????? fLOAD??????????????????????? //加载消息处理任务???
_MfFTP?????????? 0.0%???????? 0/?????? 0?????? fFTP???????????????????????? //TFTP消息处理任务???
_S0fFTP????????? 0.0%???????? 0/?????? 0?????? fFTP?? ??????????????????????//TFTP消息处理任务???
_MfLANG????????? 0.0%???????? 0/?????? 0?????? fLANG??????????????????????? //多语种消息处理任务???
_MDMM??????????? 0.0%???????? 0/?????? 0?????? DMM?????????????????????????????
_MAUTO?????????? 0.0%???????? 0/?????? 0??? ???AUTO????????????????????????????
_MBULK?????????? 0.0%???????? 0/?????? 0?????? BULK????????????????????????????
_MfRMM?????????? 0.0%???????? 0/?????? 0?????? fRMM???????????????????????? //RMM远端管理消息处理任务???
_MfSRM?????????? 0.0%???????? 0/?????? 0? ?????fSRM???????????????????????? //系统资源消息处理任务???
_MfCFGR????????? 0.0%???????? 0/?????? 0?????? fCFGR???????????????????????????
_MfAMP?????????? 0.0%???????? 0/?? 16b0d?????? fAMP???????????????????????? //处理PON、GSHDSL线路状态的任务???
_MfMsc?????????? 0.0% ????????0/?? 3c501?????? fMsc????????????????????????????
_MfProduct?????? 0.0%???????? 0/?????? 0?????? fProduct????????????????????????
_MVMIF?????????? 0.0%???????? 0/?????? 0?????? VMIF???????????????????????? //语音接口管理适配任务???
_MVPRODUCT?????? 0.0%? ???????0/?????? 0?????? VPRODUCT???????????????????? //语音各模块初始化以及函数回调初始化任务???
_MSYSCFG???????? 0.0%???????? 0/?????? 0?????? SYSCFG?????????????????????? //语音数据库处理任务???
_MH248APP??????? 0.0%???????? 0/?????? 0?????? H248APP?????????????????????????
_MVCM??????????? 0.0%???????? 0/?????? 0?????? VCM?????????????????????????????
_MH248?????????? 0.0%???????? 0/?????? 0?????? H248????????????????????????????
_MMGCP?????????? 0.0%???????? 0/?????? 0?????? MGCP????????????????????????????
_MMGCPSTACK????? 0.0%???????? 0/?????? 0?????? MGCPSTACK???????????????????????
_MSDP??????????? 0.0%???????? 0/?????? 0?????? SDP?????????????????????????????
_MTPA??????????? 0.0%???????? 0/??? df39?????? TPA?????????????????????????????
_S0TPA?????????? 0.1%???????? 0/? 499ed6?????? TPA?????????????????????????????
_S1TPA?????????? 0.4%???????? 0/ 16b08ad?????? TPA?????????????????????????????
_MVIFM?????????? 0.0%???????? 0/?????? 0?????? VIFM????????????????????????????
_MVCFG?????? ????0.0%???????? 0/?????? 0?????? VCFG????????????????????????????
_MVRM??????????? 0.0%???????? 0/?????? 0?????? VRM?????????????????????????????
_ME2E??????????? 0.0%???????? 0/?????? 0?????? E2E?????????????????????????????
_MVPM??????????? 0.0%???? ????0/?????? 0?????? VPM?????????????????????????????
_MSIPAPP???????? 0.0%???????? 0/?? 20114?????? SIPAPP??????????????????????????
_MSIPSTACK?????? 0.0%???????? 0/?????? 0?????? SIPSTACK????????????????????????
_MVOLC?????????? 0.0%???????? 0/?????? 0?????? VOLC????????????????????????????
_MVAM??????????? 0.0%???????? 0/?????? 0?????? VAM?????????????????????????????
_MVSPPDT???????? 0.0%???????? 0/?????? 0?????? VSPPDT??????????????????????????
VPR????????????? 0.0%???????? 0/?????? 0?????? VPR? ????????????????????????????
_MfXPONDRV?????? 0.0%???????? 0/?????? 0?????? fXPONDRV????????????????????????
_MPBX??????????? 0.2%???????? 0/? caa8ac?????? PBX?????????????????????????????
_MVOIPDRV??????? 0.0%???????? 0/?????? 0?????? VOIPDRV?????????? ???????????????
_MfCWMP????????? 0.0%???????? 0/?????? 0?????? fCWMP??????????????????????? //CWMP消息处理任务???
_MfFM??????????? 0.0%???????? 0/?????? 0?????? fFM?????????????????????????????
Co0????????????? 0.0%???????? 0/?? 29082????????????????????????? ??????????//串口任务???
FTPS???????????? 0.2%???????? 0/? da751c?????? FTPS Main task of FTP server????
CDR????????????? 0.0%???????? 0/??? 19e9???????????????????????????????????????
H_IDLE?????????? 0.0%???????? 0/?????? 0???????????????????????????????? ???????
CFM????????????? 0.0%???????? 0/?????? 0??????????????????????????????????? //配置恢复任务???
IC?????????????? 0.0%???????? 0/?? ab3bb??????????????????????????????????? //信息中心任务????
SNMP trap task?? 0.0%???????? 0/? 2af632???????????????????????????? ???????//SNMP TRAP发送任务???
SNMP_CLIENT_SE?? 0.0%???????? 0/?????? 0???????????????????????????????????????
SNMP_CLIENT_RE?? 0.0%???????? 0/?????? 0???????????????????????????????????????
SNMP_SERVER_RE?? 0.0%???????? 0/?????? 0?????????????????????????? ?????????????
PatTask????????? 0.0%???????? 0/?????? 0??????????????????????????????????? //补丁异步操作处理任务???
AutoLoadTask???? 0.0%???????? 0/?????? 0??????????????????????????????????? //自动加载任务???
WebT???????????? 0.1%???????? 0/? 3c0131???????????????????????????????????????
SessionAdminTa?? 0.0%???????? 0/? 25c681???????????????????????????????????????
SessionWorkerT?? 0.0%???????? 0/? 1f2c69???????????????????????????????????????
WebProxyTask???? 0.0%???????? 0/? 228055???????????????????????????????????????
VPS????????????? 0.0%???????? 0/?????? 0?????? VPS?????????????????????????????
CMsg???????????? 0.0%???????? 0/?? 52b33???????????????????????????????????????
NTPT???????????? 0.0%???????? 0/? 28e875??????????????????????????????????? //网络时间协议任务???
FM?????????????? 0.0%???????? 0/? 11a3a1??????????????????????????????????? //故障管理任务???
dcm????????? ????0.0%???????? 0/? 187a77???????????????????????????????????????
VSDKS??????????? 0.0%???????? 0/?????? 0???????????????????????????????????????
VSDKDIS????????? 0.0%???????? 0/?????? 0???????????????????????????????????????
VXET???????????? 0.0%???? ????0/?????? 0?????? VXET????????????????????????????
3GCT???????????? 0.0%???????? 0/?????? 0?????? 3GCT????????????????????????????
Ecm????????????? 0.0%???????? 0/?? 165bb?????? Ecm?????????????????????????????
IPCQ???????????? 0.1%???????? 0/? 3f02a5?????? IPCQ????????????????????????????
VP?????????????? 0.0%???????? 0/?????? 0?????? VP??????????????????????????????
RPCQ???????????? 0.0%???????? 0/?? 30c21?????? RPCQ????????????????????????????
Super??????????? 0.3%???????? 0/? fdb7e5?????? Super???????????????????????????
PTS????????????? 0.2%???????? 0/? c3b3bb?????? PTS?????????????????????????????
PRIN???????????? 0.0%???????? 0/?? 68faa?????? PRINT-FWD???????????????????????
FAST???????????? 0.0%???????? 0/?? 610b1?????? FAST-FWD????????? ???????????????
FM_T???????????? 0.0%???????? 0/??? 1903?????? FM_TSK??????????????????????????
RTMR???????????? 0.1%???????? 0/? 7ccadf?????? RTMR????????????????????????????
FECD???????????? 0.0%???????? 0/?? 42761?????? FECD Forward Equal Class Develope
VT?????????????? 0.0%???????? 0/?? 1463b?????? VT??????????????????????????????
VSOL???????????? 0.0%???????? 0/?????? 0?????? VSOL????????????????????????????
TSEV???????????? 0.0%???????? 0/? 2b5352???????????????????????????????????????
TCLI????? ???????0.0%???????? 0/?? 172a8???????????????????????????????????????
TIO????????????? 0.0%???????? 0/?????? 0???????????????????????????????????????
_MfTRACE???????? 0.0%???????? 0/??? 2dc0?????? fTRACE??????????????????????????
tExcTask???????? 0.0%???????? 0/?????? 0?????? tS00????????????????????????????
tBspPort???????? 0.2%???????? 0/? a8810c?????? tS01????????????????????????????
EHCDI0?????? ????0.0%???????? 0/?????? 0?????? tS02????????????????????????????
BusM A?????????? 0.0%???????? 0/? 13370a?????? tS03????????????????????????????
EHCDI1?????????? 0.0%???????? 0/?????? 0?????? tS04????????????????????????????
BusM B?????????? 0.0%???? ????0/?? d356a?????? tS05????????????????????????????
BULK_CLASS_IRP?? 0.0%???????? 0/?????? 0?????? tS06????????????????????????????
tBulkClnt??????? 0.0%???????? 0/?????? 0?????? tS07????????????????????????????
usbAcmLib_IRP??? 0.0%???????? 0/?????? 0?????? tS08????????????????????????????
tDcacheUpd?????? 0.0%???????? 0/?? 4f765?????? tS09????????????????????????????
tSd????????????? 0.0%???????? 0/??? 6d77?????? tS0a????????????????????????????
tNetTask???????? 0.0%???????? 0/?? 8e6f9?????? tS0b ????????????????????????????
tBspAt?????????? 0.0%???????? 0/?? 142dd?????? tS0c????????????????????????????
tBsp3GData?????? 0.0%???????? 0/??? 9fbd?????? tS0d???????????????????????? //3G的AT命令任务???
tShell?????????? 0.0%???????? 0/?????? 0?????? tS0e?? ??????????????????????//3G数据任务???
root???????????? 0.0%???????? 0/?????? 0?????? tS0f????????????????????????????
tTftpdTask?????? 0.0%???????? 0/?????? 0?????? tS6d????????????????????????????
IDLE???????????? 0.0%???????? 0/?????? 0?????? tS6e??????? ?????????????????????
l2age??????????? 0.0%???????? 0/?????? 0?????? tS6f????????????????????????????
l2learn????????? 0.0%???????? 0/?????? 0?????? tS70????????????????????????????
macreport??????? 0.0%???????? 0/??? cdf2?????? tS71???????????????????? ????????
linkstatus?????? 0.0%???????? 0/?????? 0?????? tS72????????????????????????????
port_statistic?? 0.1%???????? 0/? 41890f?????? tS73????????????????????????????
linkscan???????? 0.0%???????? 0/??? a1d8?????? tS74????????????????????????????
mv_cpu_rx0?????? 0.0%???????? 0/?????? 0?????? tS75????????????????????????????
mv_cpu_rx1?????? 0.0%???????? 0/?????? 0?????? tS76????????????????????????????
mv_cpu_rx2?????? 0.0%???????? 0/?????? 0?????? tS77????????????????????????????
mv_cpu_rx3?????? 0.0%???????? 0/?????? 0?????? tS78????????????????????????????
mv_cpu_rx4?????? 0.0%???????? 0/?????? 0?????? tS79????????????????????????????
mv_cpu_rx5?????? 0.0%???????? 0/?????? 0?????? tS7a????????????????????????????
mv_cpu_rx6?? ????0.0%???????? 0/?? 10634?????? tS7b????????????????????????????
mv_cpu_rx7?????? 0.0%???????? 0/? 14216d?????? tS7c????????????????????????????
SAPP???????????? 0.0%???????? 0/??? 5baf?????? SAPP????????????????????????????
NQAC???????????? 0.0%???? ????0/?????? 0?????? NQAC???????????????????????? //NQA客户端任务???
NQAS???????????? 0.0%???????? 0/?????? 0?????? NQAS???????????????????????? //NQA服务器任务???
FIB6???????????? 0.0%???????? 0/?????? 0?????? FIB6IPv6 FIB???????????????? //FIB IPV6管理转发平台转发表???
ACLI???????????? 0.0%???????? 0/?????? 0?????? ACLIPv6????????????????????? //IPv6 ACL模块，实现IPV6 ACL命令配置、下发等功能???
BFD????????????? 0.0%???????? 0/? 1225e1?????? BFD Bidirection Forwarding Detection? //BFD任务
TNLM???????????? 0.0%???????? 0/?? 1ea79?????? TNLM???????????????????????? //Tunnel管理任务???
LSPA???????????? 0.0%???????? 0/?????? 0?????? LSPA???????????????????????? //MPLS管理任务???
SNPG???????????? 0.0%???????? 0/? 18b626?????? SNPG???????????????????????? //二层组播任务???
ITSK???????????? 0.0%???????? 0/?? 45f42?????? ITSKIPOS common task????????????
DEFD???????????? 0.0%???????? 0/?? 13afe?????? DEFD????????????????????????????
SECE???????????? 0.0%???????? 0/?? 4328c?????? SECE Security??????????????? //设备安全模块，实现设备安全相关功能的命令注册、处理、下发以及控制面的报文检测??
L3AD? ???????????0.0%???????? 0/?????? 0?????? L3ADP_MAIN?????????????????? //L3 IPv4管理任务???
L3IO???????????? 0.0%???????? 0/?????? 0?????? L3IO???????????????????????? //接口板管理任务???
NDIO???????????? 0.0%???????? 0/?????? 0?????? NDIO???????????????????????? //IPv6接口板管理任务???
NDMB???????????? 0.0%???????? 0/?????? 0?????? NDMB???????????????????????? //IPv6主控板管理任务???
ANQA???????????? 0.0%???????? 0/?????? 0?????? ANQA PDT???????????????????? //NQA管理任务???
L2TP???????????? 0.0%???????? 0/?? 1dec0?????? L2TP???? ????????????????????????
DCC????????????? 0.0%???????? 0/?? 1740c?????? DCC?????????????????????????????
DCPT???????????? 0.0%???????? 0/?????? 0?????? DCPT????????????????????????????
QADP???????????? 0.4%???????? 0/ 188ab90?????? QADP????????????????? ???????//QOS适配模块，对QOS配置模块的下发信息适配到不同的芯片上???
QOS????????????? 0.1%???????? 0/? 6642bb?????? QOS????????????????????????? //QOS配置模块,实现QOS模块配置命令的注册及保存、下发???
MIRR???????????? 0.0%???????? 0/?????? 0?????? MIRR????????????????????????????
CC?????????????? 0.0%???????? 0/?????? 0?????? CC??????????????????????????????
Q921???????????? 0.0%???????? 0/?????? 0?????? Q921????????????????????????????
Q931???????????? 0.0%???????? 0/?????? 0?????? Q931????????????????????????????
PPP????????????? 0.0%???????? 0/?????? 0?????? PPP?????????????????????????????
WAN????????????? 0.0%???????? 0/??? aa6f?????? WAN?????????????????????????????
DLSW???????? ????0.0%???????? 0/?????? 0?????? DLSW????????????????????????????
MDM????????????? 0.0%???????? 0/? 1ce62e?????? MDM?????????????????????????????
G3AT???????????? 0.0%???????? 0/? 1b8dcf?????? G3AT????????????????????????????
SOCK???????????? 0.1%???? ????0/? 4cff31?????? SOCKPacket schedule and process?
FIB????????????? 0.0%???????? 0/?????? 0?????? FIB Forward Information Base //FIB IPV4管理转发平台转发表??
MFIB???????????? 0.0%???????? 0/??? a1bc?????? MFIBMulticast forward info?? //三层组播路由任务????
IFNT????? ???????0.0%???????? 0/?????? 0?????? IFNTIfnet task?????????????? //接口管理任务???
LoadAutoUpdate?? 0.0%???????? 0/?????? 0???????????????????????????????????????
UCM????????????? 0.0%???????? 0/??? 6e46?????? UCM?????????????????????????????
Vacl?????????? ??0.0%???????? 0/?????? 0?????? Vacl????????????????????????????
AAA????????????? 0.0%???????? 0/?????? 0?????? AAA?????????????????????????????
RDS????????????? 0.0%???????? 0/?????? 0?????? RDS?????????????????????????????
TACH???????????? 0.0%?????? ??0/? 103e53?????? TACH????????????????????????????
EAP????????????? 0.0%???????? 0/??? 18de?????? EAP? Extensible Authen protocol?
AM?????????????? 0.0%???????? 0/?? 3810e?????? AM?? Address Management?????????
DHCP???????????? 0.0%???????? 0/?? 1df06 ??????DHCP????????????????????????????
PKI????????????? 0.0%???????? 0/?????? 0?????? PKI?????????????????????????????
VoipReset??????? 0.0%???????? 0/??? 36e6???????????????????????????????????????
SCTPRECV???????? 0.3%???????? 0/? ef9608????????????? ??????????????????????????
VALP???????????? 0.0%???????? 0/?? 104d3?????? VALP????????????????????????????
SLOG???????????? 0.0%???????? 0/?????? 0?????? SLOG????????????????????????????
NHRP???????????? 0.0%???????? 0/??? 286f?????? NHRP??????????????? ?????????????
DNSE???????????? 0.0%???????? 0/?? 10129?????? DNSE????????????????????????????
SVUM???????????? 0.0%???????? 0/?? 1129d?????? SVUM????????????????????????????
SVWP???????????? 0.0%???????? 0/?????? 0?????? SVWP????????????????????????????
SVPF???????????? 0.0%???????? 0/?????? 0?????? SVPF????????????????????????????
SVIF???????????? 0.0%???????? 0/?????? 0?????? SVIF????????????????????????????
SSLA???????????? 0.0%???????? 0/?????? 0?????? SSLA????????????????????????????
SAC????????????? 0.0%???????? 0/??? 1d00?????? SAC?????????????????????????????
vt1????????????? 1.2%???????? 0/ 4359b1d???????????????????????????????????????
IPSC???????? ????0.0%???????? 0/?? 16d32?????? IPSC????????????????????????????
IKE????????????? 0.0%???????? 0/?? 16628?????? IKE?????????????????????????????
IPSV???????????? 0.0%???????? 0/?????? 0?????? IPSV????????????????????????????
L2AD???????????? 0.0%???? ????0/?? 29d99?????? L2ADP??????????????????????? //二层管理任务???
IFPD???????????? 0.2%???????? 0/? a5ec7a?????? IFPD???????????????????????? //接口管理任务???
IPSL???????????? 0.0%???????? 0/?????? 0?????? IPSL???????????????????????? //IP SLA特性任务???
MSYN?????? ??????0.0%???????? 0/?? e6456?????? MSYN Mac Synchronization???? //MAC同步管理任务???
ACL????????????? 0.2%???????? 0/? b70f5c?????? ACL????????????????????????? //ACL模块，实现IPV4 ACL命令配置、下发等功能???
vt2????????????? 0.0%???????? 0/?? 34d85????????????????????????? ??????????????
ETHA???????????? 0.0%???????? 0/?????? 0?????? ETHA???????????????????????? //以太网三层管理任务???
ADPM???????????? 0.0%???????? 0/?????? 0?????? ADPM???????????????????????? //虚拟路由冗余协议（VRRP）管理任务???
vt3????????????? 0.0%???????? 0/?? 5cb8d??????? ????????????????????????????????
LLDP???????????? 0.0%???????? 0/?? 7d002?????? LLDP Protocol??????????????? //LLDP协议管理任务???
UDPH???????????? 0.0%???????? 0/?????? 0?????? UDPH???????????????????????? //UDP Helper管理任务???
IPMC???????????? 0.0%???????? 0/ ??????0?????? IPMC???????????????????????? //三层组播管理任务???
ADMC???????????? 0.0%???????? 0/?????? 0?????? ADMC????????????????????????????
MPMB???????????? 0.0%???????? 0/?????? 0?????? MPMB???????????????????????? //MPLS主控板管理任务???
BFDA???????????? 0.0%? ???????0/?????? 0?????? BFDA BFD Adapter???????????? //BFD管理任务???
AUTO???????????? 0.0%???????? 0/??? febd?????? AUTO????????????????????????????
AREM???????????? 0.0%???????? 0/? 1d76f5?????? AREM????????????????????????????
FMAR???????????? 0.0%????? ???0/??? 5cba?????? FMAR????????????????????????????
FMCK???????????? 0.0%???????? 0/? 163cd7?????? FMCKAR??????????????????????????
vt5????????????? 0.0%???????? 0/?? 322e0???????????????????????????????????????
TM?????????????? 0.0%???????? 0/?????? 0?????? TM??????????????????????????????
SAM????????????? 0.0%???????? 0/??? 7d78?????? SAM?????????????????????????????
WEB????????????? 0.0%???????? 0/?????? 0?????? WEB? Web????????????????????????
PTAL???????????? 0.0%???????? 0/?????? 0?????? PTAL Portal?????????????????????
ARNS???????????? 0.0%???????? 0/??? 353a?????? ARNS????????????????????????????
GVRP???????? ????0.0%???????? 0/?????? 0?????? GVRP Protocol??????????????? //GVRP管理任务???
SFPM???????????? 0.0%???????? 0/?? 427f2?????? SFPM???????????????????????? //光模块管理任务???
ROUT???????????? 0.4%???????? 0/ 14c0a9a?????? ROUTRoute task?????????????? //路由管理任务???
LSPM???????????? 0.0%???????? 0/?? 1c84a?????? LSPMLsp management?????????? //标签转发路径管理模块任务???
RSVP???????????? 0.0%???????? 0/?????? 0?????? RSVP task??????????????????? //组播路由管理任务???
LDP????????????? 0.0%???????? 0/?????? 0?????? LDP task????????????? ???????//标签分发协议管理任务???
CSPF???????????? 0.0%???????? 0/?? 1aabd?????? CSPF task??????????????????? //约束最短路径管理任务???
GRES???????????? 0.0%???????? 0/?????? 0?????? GRESM task?????????????????? //全局资源管理任务???
UTSK???????????? 0.0%???????? 0/?????? 0?????? UTSK???????????????????????? //统一任务调度任务???
APP????????????? 0.0%???????? 0/?????? 0?????? APP????????????????????????? //VRRP管理任务???
IP?????????????? 0.0%???????? 0/?? 196bb?????? IP?????????????????????????? //IP管理任务???
LINK???????????? 0.0%???????? 0/ ??79005?????? LINK???????????????????????? //链路层管理任务???
STP????????????? 0.2%???????? 0/? ba2e4d?????? STP????????????????????????? //环路协议任务???
VRPT???????????? 0.0%???????? 0/?? 20842?????? VRPT????????????????????????????
HOTT???????????? 0.0%??????? ?0/?????? 0?????? HOTT???????????????????????? //单板热插拔管理任务???
TNQA???????????? 0.0%???????? 0/? 146a99?????? TNQAC???????????????????????????
TTNQ???????????? 0.0%???????? 0/?????? 0?????? TTNQAS??????????????????????????
TARP???????????? 0.0%???????? 0/?????? 0?????? TARPING?????????????????????????
TTVP???????????? 0.0%???????? 0/?????? 0?????? TTVPLS??????????????????????????
L2?????????????? 0.0%???????? 0/? 12ee1c?????? L2?????????????????????????? //二层模块管理任务???
VRRP???????????? 0.0%???????? 0/? 24ff48?????? VRRP???????????????????????? //虚拟路由冗余协议（VRRP）管理任务???
L2_P???????????? 0.0%???????? 0/?? 4d8f1?????? L2_PR??????????????????????? //二层协议管理任务????
ARP????????????? 0.0%???????? 0/?????? 0?????? ARP????????????????????????? //ARP协议管理任务???
QXDM ????????????0.0%???????? 0/??? 96c7?????? QXDM????????????????????????????
IFLP???????????? 0.0%???????? 0/?? 10db1?????? IFLP????????????????????????????
TickTask443318?? 0.0%???????? 0/?? 1851f???????????????????????????????????????
PKI_KEY????????? 0.0%???????? 0/?????? 0???????????????????????????????????????
Cell???????????? 0.0%???????? 0/?? 3d612?????? Cell????????????????????????????
RMON???????? ????0.0%???????? 0/?? 243ab?????? RMONRemote monitoring??????? //远程监控任务???
MNSC???????????? 0.1%???????? 0/? 3fbc02?????? MNSC???????????????????????? //数据接收处理任务?
执行命令display current-configuration，可以查看设备当前的配置信息。例如：
<Huawei> display current-configuration
[V200R002C01]? //设备版本信息????????????????????????????????????????????????????????????????
#? //FTP服务器配置信息????????????????????????????????????????????????????????????????????????????
?ftp server enable??????????????????????????????????????????? ??????????????????
#? //槽位最近一次在位的单板信息????????????????????????????????????????????????????????????????????????????
?board add 0/1 4G.SHDSL????????????????????????????????????????????????????????
?board add 0/2 8FE1GE?????????????????????????????????????? ???????????????????????
?board add 0/3 1SA?????????????????????????????????????????????????????????????
?board add 0/4 2E1-MFT?????????????????????????????????????????????????????????
?board add 0/5 8FE1GE???????????????????????????????????????????????? ??????????
#? //SNMP代理配置信息????????????????????????????????????????????????????????????????????????????
?snmp-agent local-engineid 800007DB0380FB063545B3??????????????????????????????
?snmp-agent??????????????????????????????????????????????????????????? ?????????
#? //接口配置信息????????????????????????????????????????????????????????????????????????????
interface Ethernet2/0/0????????????????????????????????????????????????????????
?ip address 2.2.2.2 255.255.255.0??????
#? //OSPF路由协议配置信息
ospf 1?????????? ???????????????????????????????????????????????????????????????
?area 0.0.0.0??????????????????????????????????????????????????????????????????
? network 19.19.19.0 0.0.0.255?????????????????????????????????????????????????
#? //静态路由配置信息???????????????? ????????????????????????????????????????????????????????????
ip route-static 0.0.0.0 0.0.0.0 192.168.200.100????????????????????????????????
#? //语音配置信息????????????????????????????????????????????????????????????????????????????
voice??????????????????????????????????????????????????????????????????????????
?#?????????????????????????????????????????????????????????????????????????????
?r2 signalling-type argentina??????????????????????????????????????????????????
?#?????????????????????????????????????????????????????????????????????????????
?r2 signalling-type brazil?????????????????????????????????????????????????????
?#??????????????? ??????????????????????????????????????????????????????????????
?r2 signalling-type mexico?????????????????????????????????????????????????????
?#?????????????????????????????????????????????????????????????????????????????
?r2 signalling-type standard?? ?????????????????????????????????????????????????
?#?????????????????????????????????????????????????????????????????????????????
?diagnose??????????????????????????????????????????????????????????????????????
#?????????????????????????????????????????? ????????????????????????????????????
return?