H3c-technologies H3C MSR 50 Manual de usuario descargar pdf (Pagina 14)

Item MPUF MPU-G2

Memory

DDR SDRAM

Default: 512 MB

Max: 1 GB

DDR II

Default: 1 GB

Max: 2 GB

CF Card

Default: 256 MB

Max: 1 GB

Default: 256 MB

Max: 1 GB

Slot 4 SIC slots —

NOTE:

• DDR SDRAM (synchronous dynamic random access memory) is the memory, which provides software

operation environment.

• CF card functions as the major file storage medium to store application program files, anomaly

information, and configuration files.

• Boot ROM stores the Bootstrap for booting the router.

• Do not unplug the USB device during USB data transmission; otherwise, data loss or even hardware

failures may occur.

• The USB interface does not support hot-swapping of USB modems from Sierra Wireless.

LED and interface

Figure 8 LEDs and interfaces on an MPUF

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 88 89

H3C MSR 50 Routers 1
Preface 3
Network topology icons 4
Obtaining documentation 5
Technical support 5
Documentation feedback 5
Contents 6
Overview 9
MSR 50-40/50-60 Routers 10
(1) (2) (3)(4) (5)(6) 11
(7)(8) (10) 11
(9) (11) 11
Generic Modules 12
Appearance 13
Specifications 13
LED and interface 14
LED attributes 16
Table 3 LED attributes 16
LED Color Status Meaning 16
MSCA/MSCB 20
FAN Module 21
ESM Module 22
Voice Module 23
Installation Preparations 24
Safety Precautions 26
Meters and equipment 27
Installation 28
Dimensions 29
Installation process 29
Installing Generic Modules 30
Connecting the PGND 30
Connecting the Power Cord 31
Connecting the DC Power Cord 32
Connecting the DC power cord 33
Console port 33
Fixed Interfaces 34
1000 Mbps Ethernet interface 35
Ethernet cable 36
Connecting AUX to a Modem 37
Interface Card Module 38
Installing Slide Rail 39
Removing Slide Rail 40
Verifying Installation 41
Startup and Configuration 42
Powering on the Router 44
Startup Process 45
Configuration Fundamentals 46
Command line interface 47
Slot arrangement 47
Interface numbering 48
Software Maintenance 49
Configuration file 50
Release Notes 51
<SYSTEM>reboot 55
Step3 Maintain the router 56
BootWare Menu 58
BootWare Submenus 60
Ethernet interface submenu 61
File control submenu 61
BootWare operation submenu 62
Ethernet Interface 63
Upgrading Procedure 64
XModem Protocol Overview 66
Upgrading BootWare 68
Serial Interface 70
Displaying all files 71
Dealing with Password Loss 72
BootWare Password Loss 73
Super Password Loss 73
Hardware Maintenance 75
Removing/Installing PSUs 76
Installing a PSU 77
Removing the Fan Module 77
Removing/Installing the MPUF 78
Removing/Installing MSCA 79
Installing/Removing CF Card 80
Replacing Memory Bar 81
Memory Bar Structure 82
Memory Bar Slot 82
Replacing VPM 83
VPM Slot 84
Installing/Removing VPM 84
Troubleshooting 86
11487495 bytes downloaded 88

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