NE40E介绍及维护

NE40E简介及维护

NE5000E/NE80E机箱36U（1U=44.45mm）高，外形尺寸为442mm×669mm×1600mm（宽×深×高）。

NE40E全业务路由器是华为公司面向新一代万兆级边缘交换路由器。NE40E 的操作系统采用功能强大的通用路由平台VRP（Versatile Routing Platform）操作系统，具有超大容量、高性能和高可靠性的特点。

NE40E提供了功能强大的监控系统。LPU为接口线路板,路由交换板SRU （Switch and Route Unit）上的主控模块MPU（Main Processing Unit）可实现对整个系统的管理维护。主控模块可实现对单板、风扇模块、电源模块和时钟模块的管理、监控和维护。

NE40E完全满足EMC（Electro Magnetic Compatibility）要求，整个系统采用模块级设计。并且每个拉手条采用整体钢板设计，实现了单板间的EMC隔离。

NE40E包括NE40E-8和NE40E-4两款产品。

NE40E-8外形尺寸为442mm×669mm×886mm（宽×深×高）;

NE40E-4外形尺寸为442mm×673mm×442mm（宽×深×高）.

防尘网主要作用是为机框内部各组件的散热进风提供灰尘过滤功能。

NE5000E/80E/40E系列路由器在进风框和电源面板安装有防尘网，二者的维护方法相同。

为了保证系统散热和通风状况良好，避免防尘网被灰尘堵住，必须定期清洗防尘网。建议至少3个月定期清洗一次，机房防尘环境较差的清洗频率应更高。

一、查询新更换风扇的运行状态:

display fan

Slotid : 19

Present : YES

Registered: YES

Status : MANUAL

FanSpeed : [No.]Speed

[1]100% [2]100%

如果显示信息如上，则表示新风扇框的功能已经恢复正常。

二、设备指示灯状态:

1.1 风扇模块指示灯

风扇模块指示灯显示在设备的液晶面板上，指示灯的状态和含义如表8-1所示。

表1-1风扇模块指示灯

1.2 电源模块指示灯

电源模块指示灯显示在设备的电源塑胶面板上。直流电源模块指示灯的状态和含义如表8-2所示。

1.2.1 NE5000E/NE80E电源模块指示灯

表1-2直流电源模块指示灯

交流电源模块指示灯的说明如表8-3所示。

表1-3交流电源模块指示灯说明

1.2.2 NE40E电源模块指示灯

表1-4直流电源模块指示灯

交流电源模块指示灯的说明如表8-5所示。

表1-5交流电源模块指示灯说明

1.3 MPU板指示灯

MPU板指示灯状态和含义如表8-6所示。

表1-6 MPU板指示灯

1.4 SFU板指示灯

SFU板指示灯状态和含义如表8-7所示。

表1-7SFU板指示灯

1.5 LPU板指示灯

LPU板指示灯状态和含义如表8-8所示。

表1-8 LPU板指示灯

三、常用维护命令:

1.6 查看设备存储介质是否正常

< ne40e>dir ?

/all List all files

STRING<1-64> [drive][path][file name]

cfcard2: Device name

cfcard: Device name

slave#cfcard2: Device name

slave#cfcard: Device name

1.7 查看设备当前配置

dis cu

#

sysname zy-ne40e-2

#

super password level 3 cipher aaddff

1.8 比较当前配置和保存配置

compare configuration

Info:The current configuration is the SAME as the saved configuration!

1.9 查看设备当前版本

dis version

Huawei Versatile Routing Platform Software

VRP (R) software, Version 5.30 (NE40E&80E V300R002C06B325) Copyright (C) 2000-2008 Huawei Technologies Co., Ltd

Quidway NetEngine 40E uptime is 0 day, 0 hour, 9 minutes

BKP 0 version information:

1. PCB Version : CR52BKPB REV A

2. MPU Slot Quantity: 0

3. SRU Slot Quantity: 2

4. SFU Slot Quantity: 2

5. LPU Slot Quantity: 8

MPU 9(Master) : uptime is 0 day, 0 hour, 9 minutes

StartupTime 2009/03/18 00:39:52

SDRAM Memory Size : 2048M bytes

Flash Memory Size : 32M bytes

NVRAM Memory Size : 512K bytes

CF Card1 Memory Size: 495M bytes

CF Card2 Memory Size: 495M bytes

MPU version information:

1. PCB Version : CR52SRUA REV C

2. EPLD1 Version : 106

1.10 查看设备端口信息

dis ip int brief

*down: administratively down

(l): loopback

(s): spoofing

The number of interface that is UP in Physical is 4

The number of interface that is DOWN in Physical is 31

The number of interface that is UP in Protocol is 4

The number of interface that is DOWN in Protocol is 31

Interface IP Address/Mask Physical

Protocol

Aux0/0/1 unassigned down down GigabitEthernet0/0/0 1.1.1.1/24 *down down

GigabitEthernet1/0/3 unassigned *down down GigabitEthernet1/0/4 unassigned *down down GigabitEthernet1/0/5 unassigned *down down GigabitEthernet1/0/6 unassigned *down down GigabitEthernet1/0/7 unassigned *down down GigabitEthernet1/0/8 unassigned *down down GigabitEthernet1/0/9 unassigned *down down GigabitEthernet1/0/10 unassigned *down down GigabitEthernet1/0/11 unassigned *down down GigabitEthernet1/0/12 10.10.10.10/30 down down GigabitEthernet1/0/13 unassigned *down down GigabitEthernet1/0/14 unassigned *down down GigabitEthernet1/0/15 unassigned *down down

dis interface GigabitEthernet 1/0/0

GigabitEthernet1/0/0 current state : UP

Line protocol current state : DOWN

Description : to ne40e giga 1/0/0, Route Port

The Maximum Transmit Unit is 1500 bytes

IP Sending Frames' Format is PKTFMT_ETHNT_2, Hardware address is 0018-821a-b1cf Media type: twisted-pair ,Link type: auto negotiation

Loopback:none, Maximal BW:1G, Current BW:1G,full-duplex mode, Pause Flowcontrol:Send and Receive Enable

Statistics last cleared: 2008-02-21 12:34:38

Last 30 seconds input rate: 251784 bits/sec, 272 packets/sec

Last 30 seconds output rate: 4464 bits/sec, 0 packets/sec

Input: 79426380943 bytes, 222023639 packets

Output: 19782961567 bytes, 14604556 packets

Input:

Unicast: 179592271, Multicast: 42405732

Broadcast: 25636, Jumbo: 38178123

CRC: 0, Symbol: 0

Overrun: 0 , InRangeLength: 25374

LongPacket: 0 , Jabber: 0, Alignment: 0

Fragment: 0, Undersized Frame: 0

RxPause: 0

Output:

Unicast: 1373922, Multicast: 13229538

Broadcast: 1096, Jumbo: 12827282

Lost: 0, Overflow: 0, Underrun: 0

TxPause: 0

1.11 查看设备单板信息

dis device

NE40E's Device status:

Slot # Type Online Register Status Primary

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

1 LPU Present Registered Normal NA

2 LPU Present Registered Normal NA

3 LPU Present Registered Normal NA

9 MPU Present NA Normal Master

10 MPU Present Registered Normal Slave

11 SFU Present Registered Normal NA

12 SFU Present Registered Normal NA

13 SFU Present Registered Normal NA

14 SFU Present Registered Normal NA

15 CLK Present Registered Normal Master

16 CLK Present Registered Normal Slave

17 PWR Present NA Normal NA

18 PWR Present NA Normal NA

19 FAN Present Registered Normal NA

20 FAN Present Registered Normal NA

21 LCD Present Registered Normal NA

1.12 查看设备告警信息

dis alarm record all

-------------------------------------------------------------------------- NO alarm

1.13 查看设备日志信息

dis logbuffer

Logging buffer configuration and contents:enabled

Allowed max buffer size : 1024

Actual buffer size : 512

Channel number : 4 , Channel name : logbuffer

Dropped messages : 0

Overwritten messages : 1239

Current messages : 512

Sep 11 2009 00:04:25 GSLZ-LT-NE40E-Gi-ACE1 %%01CMD/4/SUPERLOGIN(l): User logged in. (User=con0, IpAddress=**, Level=3, LoginResult=Successful)

Sep 11 2009 00:04:18 GSLZ-LT-NE40E-Gi-ACE1 %%01SHELL/4/TELNETFAILED(l): Failed to login through telnet. (Ip=, Times=1)

Sep 11 2009 00:03:46 GSLZ-LT-NE40E-Gi-ACE1 %%01CMD/4/SUPERLOGIN(l): User logged in. (User=con0, IpAddress=**, Level=3, LoginResult=Successful)

Sep 10 2009 17:58:57 GSLZ-LT-NE40E-Gi-ACE1 %%01HWCM/4/TRAPLOG(l): OID

1.3.6.1.4.1.2011.6.10.

2.1 configure changed. (EventIndex=106, CommandSource=1, ConfigSource=3, ConfigDestination=2)

Sep 10 2009 17:57:45 GSLZ-LT-NE40E-Gi-ACE1 %%01CMD/4/SUPERLOGIN(l): User logged in. (User=con0, IpAddress=**, Level=3, LoginResult=Successful)

Sep 10 2009 09:57:19 GSLZ-LT-NE40E-Gi-ACE1 %%01CMD/4/SUPERLOGIN(l): User

logged in. (User=root, IpAddress=210.21.230.28, Level=3, LoginResult=Successful)

Sep 10 2009 09:54:08 GSLZ-LT-NE40E-Gi-ACE1 %%01CMD/4/SUPERLOGIN(l): User

logged in. (User=root, IpAddress=210.21.230.28, Level=3, LoginResult=Successful)

1.14 查看设备性能信息

dis health

Slot CPU Usage Memory Usage (Used/Total)

-----------------------------------------------------

9 MPU(Master) 15% 7% 133MB/1897MB

1 LPU 7% 15% 59MB/401MB

2 LPU 4% 14% 56MB/401MB

3 LPU 4% 14% 56MB/401MB

10 MPU(Slave) 5% 7% 133MB/1897MB

1.15 查看设备环境温度

[ne40e]dis temperature

Chassis ID : clc1 SlotID3 Base-Board, Unit:C, Slot3 PCB I2C Addr Chl Status Minor Major Fatal Adj_speed Temp TMin Tmax (C) ----------------------------------------------------------------- FADC 1 3 0 NORMAL 63 69 85 45 60 32 LPUB 1 1 0 NORMAL 63 69 80 48 60 37 LPUB 1 2 0 NORMAL 63 69 80 48 60 33 P1UF 1 7 0 NORMAL 65 71 90 50 62 36

1.16 查看设备路由汇总信息

dis ip rou statistics

Proto total active added deleted freed

routes routes routes routes routes

DIRECT 30 30 178 148 148

STATIC 2 2 5 3 3

RIP 0 0 0 0 0

OSPF 3 1 8 5 5

IS-IS 0 0 0 0 0

BGP 19 8 30 11 11

Total 54 41 221 167 167

1.17 查看设备路由信息

dis ip rou

Route Flags: R - relay, D - download to fib

------------------------------------------------------------------------------

Routing Tables: Public

Destinations : 30 Routes : 32

Destination/Mask Proto Pre Cost Flags NextHop Interface

1.1.1.0/30 Direct 0 0 D 1.1.1.1

GigabitEthernet2/0/0

1.1.1.1/32 Direct 0 0 D 127.0.0.1 InLoopBack0

1.1.1.3/32 Direct 0 0 D 127.0.0.1 InLoopBack0

1.1.1.4/30 Direct 0 0 D 1.1.1.5

GigabitEthernet2/0/1

1.1.1.5/32 Direct 0 0 D 127.0.0.1 InLoopBack0

1.1.1.7/32 Direct 0 0 D 127.0.0.1 InLoopBack0