华为设备板卡类别

文章来源:https://blog.csdn.net/yangyangblog/article/details/80545555

查看华为板卡用途

<SD-RZ-NHDS-S-1.CN2>dis device 
NE80E's Device status:
Slot #    Type       Online    Register      Status      Primary    
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
1         LPU        Present   Registered    Normal      NA              
16        SPU        Present   Registered    Normal      NA         
17        MPU        Present   NA            Normal      Master     
18        MPU        Present   Registered    Normal      Slave      
19        SFU        Present   Registered    Normal      NA                
23        CLK        Present   Registered    Normal      Master     
24        CLK        Present   Registered    Normal      Slave      
25        PWR        Present   Registered    Normal      NA                
27        FAN        Present   Registered    Normal      NA               
29        LCD        Present   Registered    Normal      NA 

LPU业务板卡

SPU（Service Process Unit）是交换机的增值业务板，提供负载均衡、防火墙、NAT（Network Address Translation ）、IPSec（IP Security）、NetStream等业务功能，满足多种行业网的应用场景需求。华为官方资料：http://support.huawei.com/enterprise/docinforeader.action?contentId=DOC1000069552&idPath=7919710|9856733|7923144|16531|7341888|21099479|21099481

 

 

MPU 主控板

SFU 交换网板

CLK 时钟接口

PWR 电源

FAN 风扇

LCD 液晶显示板