NE20/NE20E网络处理板内存使用情况的说明

NE20/NE20E网络处理板内存使用情况的说明

注：NE20/NE20E的网络处理板即Network Process Unit，简称NP板。

NE20/NE20E的NP内存有两种配置规格：256M和512M，该内存条是不可以拔下更换的，只能更换NP板来升级内存。当内存为256M时，路由等规格取半配规格，当内存为512M内存时，路由等规格取满配规格。

1.查看NP板具有256M内存的NE20时，显示为240M，信息如下

[NE20]display version

Huawei Versatile Routing Platform Software

VRP (R) Software, Version 5.30-23131000

Copyright (c) 2000-2006 HUAWEI TECH CO., LTD.

Quidway NetEngine 20-8 Router uptime is 0 week(s), 2 day(s), 17 hour(s), 55 minute(s)

... ...

Npu's version information:

pico code       Version : 1

Pcb      Version : VER.0

240M     bytes DRAM

NPE Logic Version : 004

SSCA Logic Version : 003

SSCB Logic Version : 000

SSCC Logic Version : 021

SSCD Logic Version : 000

[NE20]

2.查看NP板具有512M内存的NE20，显示为320M

 

3.查看NP板具有512M内存的NE20E，显示为512M，信息如下

[NE20]display version

HUAWEI Quidway NE20E-8 Router Software                                

NE20E-8 Final Version 8070 V200R003 Software.                            

NE20E-8 Current Version NE20E-8 V200R003C01B224 Software.             

NE20E-8 RPU Current Version RPU VER1.0 RELEASE Software.              

VRP NE20E-8 Software Version VRPV500R003B03D024SP03, DEBUG SOFTWARE            

Copyright (c) 2002-2006 By 8070 Team Beijing Institute HuaWei Tech, Inc.       

Compiled Jul 28 2006 16:23:42 By NE20E-8 GROUP                           

... ...

Master Npu (11)'s version information:                                         

Uptime is 0 week(s), 0 day(s), 0 hour(s), 4 minute(s)                             

NP        Version : 3.1                                                    

Pico code Version : 1.3                                                      

Pcb       Version : VER.B                                                  

512M      bytes DRAM                          　　　                  

AGR Logic Version : 026                                                     

Backboard Pcb Version : VER.B