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	华为交换机硬件信息查看命令
查看华为设备的主控板、业务板信息
- display version
 - [HUAWEI]dis ver
 - Huawei Versatile Routing Platform Software
 - VRP (R) software, Version 5.130 (S7700 V200R003C00SPC500)
 - Copyright (C) 2000-2013 HUAWEI TECH CO., LTD
 - Quidway S7703 Terabit Routing Switch uptime is 19 weeks, 5 days, 23 hours, 21 minutes
 - BKP 0 version information:
 - 1. PCB Version : LE02BAKN VER.A
 - 2. Support PoE : Yes
 - 3. Board Type : ES0B00770300
 - 4. MPU Slot Quantity : 2
 - 5. LPU Slot Quantity : 3
 - MPU 4(Master) : uptime is 19 weeks, 5 days, 23 hours, 20 minutes//主控板卡4
 - SDRAM Memory Size : 512 M bytes
 - Flash Memory Size : 64 M bytes
 - NVRAM Memory Size : 512 K bytes
 - CF Card1 Memory Size : 488 M bytes
 - MPU version information :
 - 1. PCB Version : LE02MCUA VER.C
 - 2. MAB Version : 2
 - 3. Board Type : ES0D00MCUA00
 - 4. CPLD0 Version : 100
 - 5. BootROM Version : 171
 - 6. BootLoad Version : 0203.007a
 - MPU 5(Slave) : uptime is 19 weeks, 5 days, 23 hours, 20 minutes//主控板卡5
 - SDRAM Memory Size : 512 M bytes
 - Flash Memory Size : 64 M bytes
 - NVRAM Memory Size : 512 K bytes
 - CF Card1 Memory Size : 488 M bytes
 - MPU version information :
 - 1. PCB Version : LE02MCUA VER.C
 - 2. MAB Version : 2
 - 3. Board Type : ES0D00MCUA00
 - 4. CPLD0 Version : 100
 - 5. BootROM Version : 171
 - 6. BootLoad Version : 0203.007a
 - LPU 1 : uptime is 19 weeks, 5 days, 23 hours, 20 minutes//业务板卡1
 - SDRAM Memory Size : 256 M bytes
 - Flash Memory Size : 16 M bytes
 - LPU version information : http://www.luyouqiwang.com/huawei
 - 1. PCB Version : LE02G48TFA VER.B
 - 2. MAB Version : 0
 - 3. Board Type : ES0DG48TFA00
 - 4. BootROM Version : 171
 - 5. BootLoad Version : 0203.00a1
 - LPU 3 : uptime is 19 weeks, 5 days, 23 hours, 20 minutes//业务板卡3
 - SDRAM Memory Size : 256 M bytes
 - Flash Memory Size : 16 M bytes
 - LPU version information :
 - 1. PCB Version : LE02G48S VER.B
 - 2. MAB Version : 0
 - 3. Board Type : ES0D0G24SC00
 - 4. CPLD0 Version : 103
 - 5. BootROM Version : 171
 - 6. BootLoad Version : 0203.00a1
 - Tcam version information :
 - 1. Tcam size : 9 M bits
 
查看硬件序列号
- [HUAWEI]display device manufacture-info
 - Slot Sub Serial-number Manu-date
 - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 - backplane - 2102113304P0E5000514 2014-05-12//机箱序列号
 - 1 - 030MQX10E5000408 2014-05-28//业务板卡1的序列号
 - 3 - 030MQN10E6000071 2014-06-14//业务板卡3的序列号
 - 4 - 030MPV10E5000831 2014-05-11//主控板卡4的序列号
 - 5 - 030MPV10E5000808 2014-05-11//主控板卡5的序列号