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Hangzhou H3C Technologies Co., Ltd.
http://www.h3c.com
Document version: T2-08047M-20101217-C-1.05
H3C MSR 50 Routers
Installation Guide
Copyright © 2006-2010, Hangzhou H3C Technologies Co., Ltd. and its licensors
All rights reserved
No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of Hangzhou H3C Technologies Co., Ltd.
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XGbus, N-Bus, TiGem, InnoVision and HUASAN are trademarks of Hangzhou H3C Technologies Co.,
Ltd.
All other trademarks that may be mentioned in this manual are the property of their respective owners
Notice
The information in this document is subject to change without notice. Every effort has been made in the preparation of this document to ensure accuracy of the contents, but all statements, information, and recommendations in this document do not constitute the warranty of any kind, express or implied.
Environmental protection
This product has been designed to comply with the environmental protection requirements. The storage, use, and disposal of this product must meet the applicable national laws and regulations.
Preface
The H3C MSR 50 Routers Installation Guide describes how to install the H3C MSR 50 Routers, maintain software and hardware of the router, and solve problems you may encounter during the installation process.
This preface includes:
•
•
•
About the H3C MSR documentation set
•
•
•
Audience
This documentation is intended for:
•
Network planners
•
Field technical support and servicing engineers
• Network administrators working with the MSR Series
Conventions
This section describes the conventions used in this documentation set.
Symbols
Convention Description
WARNING
An alert that calls attention to important information that if not understood or followed can result in personal injury.
CAUTION
An alert that calls attention to important information that if not understood or followed can result in data loss, data corruption, or damage to hardware or software.
IMPORTANT
An alert that calls attention to essential information.
NOTE
An alert that contains additional or supplementary information.
TIP
An alert that provides helpful information.
Network topology icons
Represents a generic network device, such as a router, switch, or firewall.
Represents a routing-capable device, such as a router or Layer 3 switch.
Represents a generic switch, such as a Layer 2 or Layer 3 switch, or a router that supports
Layer 2 forwarding and other Layer 2 features.
About the H3C MSR documentation set
The H3C MSR documentation set includes:
Category Documents
MSR 900 Routers Marketing brochures
Purposes
Product description and specifications
Hardware specifications and installation
Software configuration
MSR 20-1X Routers Marketing brochures
MSR 20-2X[40] Routers Marketing brochures
MSR 30 Routers Marketing brochures
MSR 50-40[60] Routers Marketing brochures
MSR 900 Routers Installation guide
MSR 20-1X Routers Installation guide
MSR 20-2X[40] Routers Installation guide
MSR 30 Routers Installation guide
MSR 50 Routers Installation guide
MSR Series Routers Interface Module
Manual
MSR Series Routers Configuration guides
MSR Series Routers Command references
MSR Series Routers Web
Configuration guides
MSR Basic Series Routers Release notes
Describe product specifications and benefits.
Operations and maintenance
MSR Standard Series Routers Release notes
Provides a complete guide to hardware installation and hardware specifications.
Describe software features and configuration procedures.
Provide a quick reference to all available commands.
Describe Web software features and configuration procedures.
Provide information about the product release, including the version history, hardware and software compatibility matrix, version upgrade information, technical support information, and software upgrading.
Obtaining documentation
You can access the most up-to-date H3C product documentation on the World Wide Web at http://www.h3c.com
.
Click the links on the top navigation bar to obtain different categories of product documentation:
[Technical Support & Documents > Technical Documents] – Provides hardware installation, software upgrading, and software feature configuration and maintenance documentation.
[Products & Solutions] – Provides information about products and technologies, as well as solutions.
[Technical Support & Documents > Software Download] – Provides the documentation released with the software version.
Technical support
[email protected] http://www.h3c.com
Documentation feedback
You can e-mail your comments about product documentation to [email protected].
We appreciate your comments.
Contents
i
ii
iii
Overview
Introduction
MSR 50 Routers were self-developed by our company for use on enterprise-level networks. Depending on the network size, MSR 50 Routers can be either core routers on small and medium enterprise networks, or access routers for network branches on some large-sized enterprise networks. Therefore, MSR 50
Routers are suitable for the application on the carrier-level networks, such as telecom management networks and billing networks. MSR 50 Routers adopt modular design and support a wide range of optional interface cards and service modules, including flexible interface card (FIC), smart interface card
(SIC), multi-service card A (MSCA), multi-service card B (MSCB), enhanced service module (ESM), voice processing module (VPM) and voice co-processing module (VCPM).
The MSR 50-40 routers are 3U in height and the MSR 50-60 are 4U in height. Slot 0 provided on the front panel of both the two models is for the main control board, which can be MPUF or MPU-G2 respectively. MSCA or MSCB can be installed in the MSC slot provided on the backplane to provide a variety of security and voice services, where MSCA works in conjunction with MPUF while MSCB works with MPU-G2.
Base on power supply mode, the MSR 50-40 and MSR 50-60 each have three models: AC, DC, and PoE power supply. You can choose to use a DC or AC power supply unit (PSU) as the system power supply, or install two AC or two DC PSUs to form 1+1 redundancy backup. You can also install a PoE power module to work in conjunction with the AC or DC PSU to provide remote power supply for powered devices (PDs).
The PSUs, fan trays, and FICs of MSR 50 routers are all hot swappable.
Currently, the MSR 50 include these models:
•
MSR 50-40
•
MSR 50-60
Hardware Specifications
Table 1 Hardware specifications for the MSR 50-40/50-60 routers
Item
FIC module
MSC module
MSR 50-40
4
1
MSR 50-60
6
1
Boot ROM
Memory
CF card
4 MB
DDR SDRAM:
Default: 512 MB
Max: 1 GB
Default: 256 MB
Max: 1 GB
4 MB
DDR SDRAM:
Default: 1 GB
Max: 2 GB
Default: 256 MB
Max: 1 GB
1
Item
Dimensions (H × W × D)
(excluding feet and rack-mounting ear)
Weight
AC input
DC input
PoE input
Max power
Operating temperature
Relative humidity (noncondensing)
MSR 50-40
130.7 × 436.2 × 424 mm (5.15
× 17.17 × 16.70 in.)
MSR 50-60
175.1 × 436.2 × 424 mm
(6.89 × 17.17 × 16.69 in.)
18 kg (39.68 lb.) 20 kg (44.09 lb.)
Rated voltage: 100 VAC to 240 VAC; 50 Hz/60 Hz
Rated voltage: –48 VDC to –60 VDC
100 VAC to 240 VAC, 50 Hz or 60 Hz, or
–48 VDC to –60 VDC
500 W
0°C to 40°C (32°F to 104°F)
5% to 90%
NOTE:
•
Boot ROM stores the Bootstrap for booting the router.
•
Communication data between the system and the CPU is stored in the memory when the system is running.
•
The CF card is used to store the software system and configuration file. The CF card LED blinks when the system is reading/writing data from/to the CF card. In this case, do not remove the CF card; otherwise hardware and software damage may occur.
MSR 50-40/50-60 Routers
Appearance
1.
Front view of an MSR 50-40
Figure 1 Front panel of an MSR 50-40
(1) (2) (6) (4) (5) (3)
(1) CF card LED
(3) SIC slot 1
(5) SIC slot 3
(7) FIC slot 5
(9) FIC slot 7
(8) (10)
2
(7)
(2) CF card
(4) SIC slot 2
(6) SIC slot 4
(8) FIC slot 6
(10) FIC slot 8
(9)
2.
Rear view of an MSR 50-40
Figure 2 Rear view of an MSR 50-40
(6) (5)
(1)
(2)
(3)
(1) MSC slot
3.
(3) System power 0 slot
(5) Grounding terminal
Front view of an MSR 50-60
Figure 3 Front panel of an MSR 50-60
(1) (2) (6) (4) (5) (3)
(4)
(2) System power 1 slot
(4) System power socket
(6) Fan slot
(1) CF card LED
(3) SIC slot 1
(5) SIC slot 3
(7) FIC slot 5
(9) FIC slot 7
(11) FIC slot 9
(8) (10) (12) (7)
(9) (11)
(2) CF card
(4) SIC slot 2
(6) SIC slot 4
(8) FIC slot 6
(10) FIC slot 8
(12) FIC slot 10
3
4.
Rear view of an MSR 50-60
Figure 4 Rear view of an MSR 50-60
(7) (6)
(1)
(2)
(3)
(4)
(5)
(1) MSC slot
(3) System power 1 slot
(5) System power socket
(7) Fan slot
(2) System power 2 slot (PoE)
(4) System power 0 slot
(6) Grounding terminal
NOTE:
The figures above illustrate the components of a router with MPUF installed. No SIC slots are provided if an MPU-G2 is applied on the router.
Generic Modules
The MSR 50 is available with generic modules such as SIC and FIC interface cards. For detailed information about interface cards, refer to MSR Series Routers Interface Module Manual.
For the types of interface modules that each model of the MSR 50 routers can accommodate, refer to
Appendix A Interface Card and Interface Module Purchase Guide in the MSR Series Routers Interface
Module Manual.
Currently, the MSR 50 routers primarily support the main boards MPUF and MPU-G2. See details as follows.
MPUF/MPU-G2
Functions
As the core of the router, the MPUF/MPU-G2 functions to process protocols, forward low-speed packets, govern interfaces, and detect faults. You can gather information about the operating state of FAN module,
PSU, and system by reading their corresponding LEDs on the main control board; alternatively, you can monitor state using a network management system. In addition, the main control board provides a hardware reset button: RESET. Each MPUF provides four SIC slots for extending the access capabilities.
An MPU-G2 delivers improved process capabilities without offering any SIC slots.
4
Appearance
Figure 5 MPUF front view
Figure 6 MPUF internal structure
Figure 7 MPU-G2 internal structure
Specifications
Table 2 Technical specifications for MPUF/MPU-G2
Item MPUF
Interfaces
2 GE Combo interfaces
1 AUX port
1 console port
2 USB interfaces
Flash 4 MB
MPU-G2
3 GE Combo interfaces
1 AUX port
1 console port
2 USB interfaces
1 management FE interface
4 MB
5
Item MPUF
Memory
DDR SDRAM
Default: 512 MB
Max: 1 GB
CF Card
Default: 256 MB
Max: 1 GB
Slot 4 SIC slots
MPU-G2
DDR II
Default: 1 GB
Max: 2 GB
Default: 256 MB
Max: 1 GB
—
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
6
Figure 9 Big view of the LEDs and interfaces on an MPUF
(24) (16) (13) (22)
(14) (19)
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
( 9 )
(10)
(11)
(12)
(18)
(23) (15) (21) (20)
(1) System LED (SYS)
(3) Power LED 1 (PWR1)
(5) VPM LED 3 (VPM3)
(7) VPM LED 1 (VPM1)
(9) VCPM LED (VCPM)
(11) ESM LED 0 (ESM0)
(13) Fixed gigabit electrical interface 0 LED
(15) Fixed gigabit optical interface 0 LED
(17) USB interface 0
(19) Console port (CONSOLE)
(21) Fixed gigabit electrical interface 0
(23) Fixed gigabit optical interface 0
(25) RESET LED
(17) (25)
(2) Fan LED (FAN)
(4) Power LED 0 (PWR0)
(6) VPM LED 2 (VPM2)
(8) VPM LED 0 (VPM0)
(10) ESM LED 1 (ESM1)
(12) USB Slave LED (USB0)
(14) Fixed gigabit electrical interface 1 LED
(16) Fixed gigabit optical interface 1 LED
(18) USB interface 1
(20) Auxiliary port (AUX)
(22) Fixed gigabit electrical interface 1
(24) Fixed gigabit optical interface 1
7
Figure 10 Big view of the LEDs and interfaces on an MPU-G2
1.
(1) Fixed gigabit optical interface 2
(3) Fixed gigabit optical interface 1
(5) Fixed gigabit optical interface 0
(7) Fixed 100 Mbps electrical interface 0
(9) Auxiliary port (AUX)
(11) VCPM LED (VCPM)
(13) ESM LED 0 (ESM0)
(15) System LED (SYS)
(17) Power LED 1 (PWR1)
(19) CF card LED
(21) RESET LED
LED attributes
Table 3 LED attributes
(2) Fixed gigabit electrical interface 2
(4) Fixed gigabit electrical interface 1
(6) Fixed gigabit electrical interface 0
(8) USB interface
(10) Console port (CONSOLE)
(12) ESM LED 1 (ESM1)
(14) USB Slave LED (USB0)
(16) Fan LED (FAN)
(18) Power LED 0 (PWR0)
(20) CF card
LED Color Status
Off
SYS
Green & yellow
Green, blinking (0.5
Hz)
Green, blinking (4
Hz)
PWR0
PWR1
Green & yellow
Green & yellow
Yellow
Off
Steady green
Yellow
Off
Steady green
Yellow
Meaning
No power input, or the main control board has failed.
The interface card is running as configured.
The system is being booted.
The system has failed.
Power 1 is not present.
Power 1 is present and working normally.
Power 1 has failed.
Power 2 is not present.
Power 2 is present and working normally.
Power 2 has failed.
8
LED Color Status
Off
FAN
Green & yellow
Steady green
Yellow
VPM
0-3
ESM0-1
VCPM
Green & yellow
Green & yellow
Green & yellow
Off
Steady green
Yellow
Off
Steady green
Green, blinking
Yellow
Off
Steady green
Yellow
SFP0-1
Green & yellow
Green
Green, blinking
Yellow
Off
Steady green
CF
Green &
Yellow
Green, blinking
Yellow
Off
USB0 Green Steady green
GE
FE
Green & yellow
Green/yell ow
RESET —
Green, blinking
Off
Green
Green, blinking
Yellow
Yellow, blinking
Green, off
Steady green
Yellow, off
Yellow, blinking
—
Meaning
The FAN module is not present.
The FAN module is working normally.
The FAN module has failed.
VPMx is not present.
VPMx is present,
VPMx has failed.
ESMx is not present.
ESMx is present.
ESMx is processing services.
ESMx has failed.
VCPM is not present.
VCPM is present and operating normally.
VCPM has failed.
SFP optical module gigabit LINK
SFP optical module is transmitting or receiving data.
SFP has not passed the test.
No CF card.
CF card is present, and can be identified by the router.
The system is accessing the CF card (In this case, the card cannot be removed).
CF card cannot be identified by the router.
USB is not connected to HOST.
USB is connected to HOST, when it can be removed.
USB is transmitting data, when it cannot be removed.
No connection is established.
1000 Mbps connection is established.
Active. The GE interface is transmitting or receiving data.
10/100 Mbps connection is established.
Active. The GE interface is transmitting or receiving data.
No connection is established.
A connection is established.
No data is being transmitted or received.
Data is being transmitted or received.
9
2.
Console port
Table 4 Console port attributes
Attribute Description
Connector RJ-45
Interface standard RS232
Baud rate
Function
9600 bps to 115200 bps
9600 bps (default)
Connecting to the ASCII terminal
Connecting to the serial interface of the local PC and running terminal emulation program on the PC.
Command line interface
3.
AUX port
Table 5 AUX port attributes
Attribute Description
Connector RJ-45
Interface standard
Baud rate
RS232
300 bps to 115200 bps
Function
Modem dialup
Backup
4.
Ethernet interface
The MPUF provides 10/100/1000 Mbps Ethernet interfaces that each accommodates an RJ-45 connector and a small form-factor pluggable (SFP) module respectively for electrical and optical connections. But you can use only one connection at a time.
Five types of 1000Base-FX SFP transceiver modules are available: multi-mode short-haul (850 nm), single-mode medium-haul (1310 nm), single-mode long-haul (1310 nm), single mode long-haul (1550 nm), and single-mode ultra-long haul (1550 nm). They all provide LC interfaces and are hot swappable.
The attributes are listed in the following table:
Table 6 1000 Mbps Ethernet electrical interface attributes
Attribute Description
Connector RJ-45
Frame format
Operating mode
Ethernet_II
Ethernet_SNAP
10/100/1000 Mbps auto-sensing
Full duplex/half duplex
(1000 Mbps and half duplex cannot be configured together.)
10
Table 7 1000 Mbps Ethernet optical interface attributes
Description
Attribute
Multi-mode short-haul (850 nm)
Single-mode medium-haul
(1310 nm)
Single-mode long-haul
(1310 nm)
Single-mode long-haul
(1550 nm)
Single-mode ultra-long haul (1550 nm)
Connector SFP/LC
Optical fiber
Max. transmission segment
Central wavelength
Transmitt er optical power
Min
Max
62.5/125 μm multi-mode
0.55 km (0.34 mi)
850 nm
–9.5 dBm
0 dBm
Receiver sensitivity –17 dBm
Operating mode
1000 Mbps
Full duplex
Frame format
Ethernet_II
Ethernet_SNAP
9/125 μm single-mode
10 km (6.21 mi)
1310 nm
–9 dBm
–3 dBm
–20 dBm
9/125 μm single-mode
40 km (24.86 mi)
1310 nm
–2 dBm
5 dBm
–23 dBm
9/125 μm single-mode
40 km (24.86 mi)
1550 nm
–4 dBm
1 dBm
–21 dBm
9/125 μm single-mode
70 km (43.50 mi)
1550 nm
–4 dBm
2 dBm
–22 dBm
NOTE:
The fiber-optic and electrical connections that a 10/100/1000 Mbps Ethernet interface provides cannot be used at the same time. If both connections are present, you can configure which connection takes effect through commands. By default, the electrical connection works.
5.
Compact Flash (CF) slot
The MPUF provides one CF (PCMCIA) slot for a hot swappable CF card.
A CF card can store application programs, configuration files, and log information. With it, you can conveniently perform such operations as online upgrade and log management.
CAUTION:
Do not remove a CF card during its read or write operation; otherwise, data loss and even hardware damage will occur.
6.
USB interface
MPUF provides two USB 1.1 interfaces: USB1 for Host and USB0 for Host and Slave that can be configured. USB LED is valid only when USB0 is set to Slave.
11
MSCA/MSCB
Appearance
Figure 11 MSCA front view
Figure 12 MSCB front view
Specifications
Table 8 MSCA/MSCB specifications
ESM slot
VCPM slot
VPM slot
2
1
4
2
1
0
NOTE:
•
MSC (multi-service card) is installed in the slot provided on the backplane of the MSR 50 routers to carry various service modules.
•
MSCA is designed to work with MPUF while MSCB must be applied with MPU-G2.
ESM module
Installed on an MSC, ESM module supports IPSec and by using hardware encryption expedites IP packet encryption. The use of hardware encryption/decryption and hashing operation allows the router to encrypt packets with high performance and reliability.
The encryption card is optional. On a router installed with an encryption card, the main control board functions to route IP packets and implement encryption-enabled VPN, while the encryption card functions to encrypt packets.
Table 9 Encryption card attributes
Attribute Description
Protocol IPSec
Hardware encryption algorithm
Key algorithms: DES, 3DES, AES
Authentication algorithms: HMAC-MD5-96, HMAC-SHA-1-96
VPM and VCPM modules
VPM (Voice Processing Module) functions to coding/decoding, EC and CNG of voices.
VCPM (Voice Co-Processing Module) processes the voice data together with VPM.
12
PSU
Functions
The power supply system of the MSR 50 can work in either single-power or dual-power mode. In dual-power mode, the two PSUs (DC-input or AC-input) function in redundancy backup mode. That means, when a PSU fails or its power supply is disconnected, another PSU can still work and supply all the power required by the system.
You can connect a PSU to the backplane by inserting it from the rear of the router chassis. It is hot swappable and its switchover does not affect the ongoing system operation.
NOTE:
•
When installing your router in a communications equipment room, ensure that the AC power distribution cabinet can provide a lightning protection box or arrester against the current of 20 KA and above.
•
MPU-G2 does not support any PoE power module.
Appearance
Figure 13 AC-input PSU
Figure 14 DC-input PSU
LED
Table 10 PSU LED description
LED Meaning
ALM (red) ON means the PSU is not well-seated or has failed.
RUN (green)
AC/DC OK (green)
Steady ON means the PSU is operating normally, and OFF means the PSU has failed.
PSU input LED. Steady ON means the normal voltage is inputting, and OFF means the opposite.
FAN Module
Functions
The MSR 50-40 is configured with six fans; the MSR 50-60 is configured with eight fans. These fans are working in pairs and the two fans in each pair are working in redundancy. When all these fans are working normally, the operating temperature of the system can be maintained between 0°C and 55°C
(32°F to 131°F). As the failure of a fan does not affect the operation of other fans, the normal operating
13
temperature of the system can maintain. The routing speed of the fans is adjusted by the fan controller on the main control board and between 50% and 100% depending on the system temperature. When the system temperature rises above the high-temperature threshold set by the fan controller, the fans are rotating at full speed (100%); when the system temperature drops below the low-temperature threshold, the fans are rotating only at half of the speed (50%). When a fan stops rotating, the fan controller alarms.
The alarm and state LEDs of the FAN are located on the front panel of MPUF.
Appearance
The following figure shows a FAN module, taking MSR 50-60 for example.
Figure 15 FAN module (the MSR 50-60)
SIC/DSIC and FIC/DFIC Interface Cards
MSR 50 routers adopt modular design and support a wide range of optional SIC/DSIC and FIC/DFIC interface cards, providing various interfaces, such as synchronous/asynchronous serial interface,
Ethernet interface, E1/T1, ISDN BRI/PRI, ADSL, audio interface, Layer 2 switching interface, and so on.
For details about the interface cards, refer to MSR Series Routers Interface Module Manual.
NOTE:
•
For an MSR 50 router, SIC-4FSW/1FEA/1GEC/1ADSL/1ADSL-I can only be installed in Slot 2 or Slot
4 on the MPUF.
•
Interface cards that support PoE can be used for remote power supply only if they are installed on the
PoE models; otherwise, the interface cards that support PoE can only function as normal switching modules if they are used on non-PoE models.
ESM Module
•
High-performance network data encryption ESM module (ESM-ANDE)
•
Standard network data encryption ESM module (ESM-SNDE)
ESM module supports IPSec and by using hardware encryption expedites IP packet encryption. The use of hardware encryption/decryption and hashing operation allows the router to encrypt packets with high performance and reliability.
The encryption card is optional. On a router installed with an encryption card, the main control board functions to route IP packets and implement encryption-enabled VPN, while the encryption card functions to encrypt packets.
14
Table 11 Encryption card attributes
Attribute Description
Protocol IPsec
Hardware encryption algorithm
Key algorithms: DES, 3DES, AES
Authentication algorithms: HMAC-MD5-96, HMAC-SHA-1-96
Voice Module
VPM (Voice Processing Module) functions to implement the encryption/decryption, EC and CNG of voices.
VCPM (Voice Co-Processing Module) processes the voice data together with VPM.
•
Voice co-processing module (RT-VCPM)
•
8-channel voice processing module (RT-VPM8)
•
16-channel voice processing module (RT-VPM16)
•
24-channel voice processing module (RT-VPM24)
•
32-channel voice processing module (RT-VPM32)
15
Installation Preparations
Requirements on Environment
The MSR 50 routers are designed for indoor applications. To ensure the normal operation and prolong their service life, the following requirements for installation site must be met.
Requirements on Temperature/Humidity
To ensure the normal operation and prolong their service life, certain requirements on temperature and humidity in the equipment room shall be met. If the relative humidity is too high, the insulation materials in it will deteriorate easily or even lead to electric leakage. Sometimes this will result in change to the mechanical performance of the materials and rusting of the metal components. If the relative humidity is too low, the fastening screw will become loosen due to shrinkage of the isolation spacer. In an environment with dry climate, static electricity may be produced, putting the CMOS of the router to risk.
High temperature is of the greatest risk: for it will significantly degrade the router’s reliability, speed up aging process of the insulating materials, and shorten the service life of the router.
The requirements on the temperature and humidity for MSR 50 are shown in the following table:
Table 12 Temperature/humidity requirements in the equipment room
Temperature
0°C to 40°C (32°F to 104°F)
Relative humidity (noncondensing)
5% to 90%
Requirements on Cleanness
Dust is harmful to the safe operation of the Router. Dust on the chassis may result in static absorption, thus causing poor contact of the metal connection components or points. Especially under the condition of low indoor humidity, dust is easier to be absorbed.
The requirements on the dust concentration and diameter are shown in the following table:
Table 13 Limitation on dust content in equipment room
Diameter (μm)
Concentration (particle/m³) 1.4 × 107 7 × 105 2.4 × 105 1.3 × 105
Besides the dust specifications, the equipment room of the Router should also meet the rigorous requirements for the content of salt, acid and sulfide. These harmful gases could accelerate the metal erosion and aging process of some parts. The specific limits of these harmful gases as SO
2
NH
3
and CI
2
are given in the following table.
, H
2
S, NO
2
,
16
Table 14 Limitation on harmful gases in equipment room
SO
2
0.2
H
2
S 0.006
NH
3
0.05
Cl
2
0.01
Requirements on Electrostatic Discharge Prevention
Although many antistatic considerations have been given to MSR 50, damage to the router’s circuit or even the whole equipment may still happen when the static electricity exceeds the tolerance threshold.
In the communication network to which the routers are connected, static induction mainly comes from two aspects: external electric fields such as outdoor high voltage power line or thunder and internal environment like flooring materials or the whole equipment structure. Thus, the following should be considered to safeguard the equipment against the ESD.
•
Make sure that the equipment and the floor are well grounded.
•
The equipment room is dust-proof.
•
Maintain an appropriate humidity and temperature.
•
Wear an ESD-preventive wrist strap and uniform when contacting the circuit board.
•
Place the removed circuit board on the antistatic workbench, with its face upward, or put it into the static shielding bag.
•
When observing or moving the removed circuit board, please touch the edge of the circuit board, and avoid contacting the devices on it.
Requirements on Electromagnetic Environments
The interference sources, no matter where they come from, affect the routers with capacitance coupling, inductance coupling, radiation of electromagnetic wave, common impedance (including the grounding system) or conducting line (power line, signal line and transmission line etc.). So the following should be considered:
•
Take effective measures to prevent the power system from being interfered with by the power grid system.
•
Use an earthing system or lightning protection grounding different from that for the power supply equipment and keep them as far as possible.
•
Keep the router far away from the radio launcher, radar launcher, and high-frequency devices working in high current.
•
Use electromagnetic shielding when necessary.
Requirements on Preventing Lightning
Although many measures have been taken to protect MSR 50 from lightning, if the lightning intensity exceeds a certain range, damage to the router may still happen. To protect the router from lightning better, the following should be considered:
•
Ensure the PGND wire of the chassis is well grounded.
17
•
Ensure the ground point of the socket of AC power supply is well grounded.
•
To enhance the lightning protection capability of the power supply, a lightning arrester could be installed at the input end of the power supply.
•
As for the signal line outdoors to which the interface modules of MSR 50 routers are connected, such as ISDN line, telephone line, E1/T1 line, etc, a special lightning arrester should be installed at the input end of the signal line to enhance the lightning protection capability.
Requirements on Workbench
When installing MSR 50 Routers, observe the following:
•
There is spacing reserved at the air inlet and outlet in the router so as to facilitate the radiation of the router cabinet.
•
Make sure that the rack has a good ventilation system.
•
Make sure that the rack is sturdy enough to support the weight of the device and the installation accessories.
•
Make sure that the rack is well-grounded.
Safety Precautions
When reading this manual, please pay attention to the following:
WARNING: indicates that this operation is incorrect and may seriously damage the router or endanger the operator. Please follow the correct operation procedures for sake of safety.
CAUTION: indicates that during the installation and usage of the router, the operation needs attention. If this operation is performed incorrectly, it might affect the operation of the router.
When installing or working on the router, you are recommended to:
•
Keep the router far away from the heat sources and water/liquid.
•
Make sure that the router has been correctly grounded.
•
Wear an ESD-preventive wrist strap in installation and maintenance, making sure that the strap has good skin contact.
•
Do not hot swap the interface modules and interface cards of the router.
•
Do not hot swap any cable.
•
Correctly connect the interface cable for the router. Do not connect the telephone cable (including the ISDN cable) to the AUX port or the console port.
•
Use laser with caution. Do not directly stare into apertures or fiber-optic connectors that emit laser radiation.
•
Adopt uninterrupted power supply (UPS).
Installation Tools, Meters and Equipments
Tools
•
Phillips screwdriver
•
Straight screwdriver
•
ESD-preventive twist strap
18
Cables
•
PGND wire and power cord
•
Console cable
•
Optional cables
Meters and equipment
•
Hub or LAN switch
•
Console terminal (it could be a PC)
•
Equipment related to the selected modules
•
Multimeter
CAUTION:
None of the above-mentioned installation tools, meters, and equipment is shipped with MSR 50 routers.
19
Installation
Installation Process
Figure 16 MSR 50 Routers installation process
Installing the Cabinet
If you install the router not in a cabinet or install it in a cabinet from other manufacturers, you can skip this process.
Installing the Router
Install the router after you have completed the installation preparations.
The router can be installed:
•
On a workbench
•
In a cabinet
20
Installing the Router on a Workbench
In many circumstances, you may not own a 19-inch standard rack. Usually, the router will be installed on a clean workbench. The operations are very simple, but still, you should be aware of the following items:
•
Ensure the stability and well-grounding of the workbench.
•
Leave a space of 10 cm (3.9 in.) around the router for heat dissipation.
•
Do not place heavy objects on the router.
Installing the Router in a Cabinet
You can install an MSR 50 router in a 19-inch standard cabinet, such as an H3C N68 rack. For the installation of an N68 rack, refer to N68 Cabinet Installation Guide.
Dimensions
MSR 50 Routers are designed according to the dimensions of 19-inch standard rack as follows:
Table 15 MSR 50-40/50-60 Router dimensions
Router model
MSR 50-40
MSR 50-60
Installation process
Step1
Step2
Step3
Dimensions
(H × W × D) (excluding feet and mounting brackets)
130.7 × 436.2 × 424 mm (5.15 × 17.17 × 16.70 in.)
175.1 × 436.2 × 424 mm (6.89 × 17.17 × 16.69 in.)
Check the grounding and stability of the rack. Use the screws to fix the mounting brackets at both sides of the front panel or the rear panel of the router.
Put the router in a rack tray. Depending on the actual situation, slide the router along the rack guides to an appropriate place.
Fasten the mounting brackets with the recess screws to fix the router in the rack horizontally and firmly.
The specifications of recess screws should satisfy the installation requirements and the surface of the screws should be anti-rust.
21
Figure 17 Installing MSR 50 Router in a rack
(2)
(1)
(1) Mounting brackets (2) Guide rail
Installing Generic Modules
Installing generic modules includes installing the main control board, PSUs, the FAN module, and FICs.
For more information about the main control board, PSUs, FAN module and their installation, refer to
Chapter 6 “Hardware Maintenance” in this manual. For more information about FICs and their installation, refer to MSR Series Routers Interface Module Manual.
Connecting the PGND
WARNING!
The correct connection of the protection ground (PGND) cable on the router chassis is an essential safeguard against lightning strokes and EMI. You need to correctly connect the PGND cable when installing or using the router.
As shown in the following figure, the router provides a protection ground (PGND) screw at the top right-rear of the chassis. You must securely connect it to the earth ground to safely channel faradic current and leakage electricity to the ground and have the device less susceptible to electromagnetic interference (EMI).This PGND wire can also protect the router against the lightning caused by the connection with the external network lines, such as E1/T1 line, ISDN/PSTN line.
The grounding screw of MSR 50 Router, which is marked with grounding label, is located near the AC power socket and its switch on the rear panel of the chassis, as shown in the following figure:
22
Figure 18 PGND screw of the router
Use a PGND cable to connect the screw to the earth ground, and the grounding resistance should not be greater than 5-ohm. Likewise, if the router is installed in a 19-inch standard rack, this rack is required to be grounded too.
WARNING!
When the router is in normal operation, it is required to be well grounded. Otherwise, the router cannot reliably avoid lightning, which may damage the router itself and even the peer device.
Connecting the Power Cord
Based on power supply mode, the MSR 50-40 and MSR 50-60 each have two models: DC, AC. You can choose suitable models as needed.
Power Input and PGND
Table 16 Power input and PGND of the MSR 50-40 and MSR 50-60 routers
Item Description
Power input (AC-powered) Provide 100 VAC to 240 VAC power socket
Power input (DC-powered)
PGND
Provide –60 VDC to –48 VDC power socket
Connected to the earth ground with ground cable
Connecting the AC Power Cord
AC power supply
AC input range: 100 VAC to 240 VAC, 50 Hz to 60 Hz
The following figure illustrates the power socket and switch for an AC-powered router:
23
Figure 19 Power socket on AC-powered units
(1)
(2)
(1) Power switch
AC power socket (recommended)
Step2
Step3
Step4
(2) AC input
You are recommended to use a three-terminal single-phase power socket with ground contact, which must be grounded reliably. Normally, the ground contact of the power supply system in a building was buried during construction and cabling. Still, before connecting the AC-input power cord, you must make sure that the power supply of the building is well grounded.
Connecting the AC power cord
Step1
Make sure that the PGND is securely connected to the earth ground.
Insert one end of the power cord accompanying the router into the power socket on the chassis rear panel, and fix the cable onto the cable-retention clip with a cable strap. Connect the other end of the cable to an AC power source at your installation site.
Place the power switch of the router to the ON position.
Check that the PWR LED on the front panel of the router is on for correct connection.
Connecting the DC Power Cord
DC power supply
Rated voltage range: –60 VDC to –48 VDC
The following figure illustrates the power socket and switch for a DC-powered router:
Figure 20 Power socket on DC-powered router
(1) Power switch
(1)
(2)
(2) DC input
24
Connecting the DC power cord
Figure 21 Sketch map of DC power cord
Table 17 Connection of the DC power cord between the DC power supply and the router
–48 VDC power supply
X2 (–48 VDC connector, blue)
Router
X1.A1
Step1
X3 (BGND connector, black) X1.A3
Make sure that the PGND is properly grounded to the earth.
Step2
Put the power switch of the router to OFF, then insert one end of the DC power cord accompanying the router into the power socket on the chassis rear panel, and then connect the other end of the power cord
(with a PGND connector and a –48 VDC connector) to a –48 VDC power supply.
Step3
CAUTION:
When connecting the DC power cord, notice the labels on the power cord to avoid wrong connection.
Place the power switch of the router to the ON position.
Step4
Check the POWER LED on the front panel of the router. ON indicates correct connection.
Connecting the Console Terminal
Console port
MSR 50 provides an RS232 asynchronous serial console (CON) port, through which you can complete the configuration of the router. For its attributes, refer to
:
Table 18 Console port attributes
Attribute Description
Connector RJ-45
Interface standard
Baud rate
Function
RS232
9600 bps to 115200 bps
9600 bps (default)
Connecting to the ASCII terminal
Connecting to the serial interface of the local PC and running terminal emulation program on the PC.
Command line interface
25
Console cable
Console cable is an eight-wire shielded cable. At one end of the cable is a crimped RJ-45 connector to the console port on the router; at the other end of the cable is a DB-9 (female) connector to the serial port on the console terminal.
The following figure illustrates the console cable.
Figure 22 Console cable
Connecting the console cable
Step1
Follow these steps to connect the router to a console terminal:
Select a console terminal.
It can be a standard ASCII terminal with an RS232 serial port, or more commonly, a PC.
Step2
Connect the console cable.
Power down the router and the console terminal, connect the RS232 serial port on the console terminal to the console port on the router through the console cable.
Verify the connection and power up the devices. The console terminal shows the startup information of the router if the connection is correct.
Fixed Interfaces
Ethernet Interface
100 Mbps Ethernet interface
Each MPU-G2 applied on an MSR 50 router provides a fixed 100 Mbps management Ethernet interface.
The following table describes the attributes of the FE interface.
Table 19 100 Mbps electrical Ethernet interface attributes
Item Description
Connector RJ-45
Interface MDIX autosensing
Frame format
Operating mode
Ethernet_II
Ethernet_SNAP
10/100 Mbps autosensing
Full duplex/half duplex
26
1000 Mbps Ethernet interface
MSR 50 Routers are available with fixed 1000 Mbps Ethernet COMBO interface, and Ethernet modules/cards for expansion. For more information, refer to the appendix in MSR Series Routers
Interface Module Manual. The following table describes Ethernet interface attributes.
Table 20 1000 Mbps Electrical Ethernet interface attributes
Attribute Description
Connector RJ-45
Interface MDI/MDIX autosensing
Frame format
Ethernet_II
Ethernet_SNAP
Operating mode
10/100/1000 Mbps autosensing
Full duplex/half duplex
1000 Mbps and half duplex cannot be configured simultaneously.
Table 21 1000 Mbps optical Ethernet interface attributes
Attribute
Description
Multi-mode short-haul
(850 nm)
Single-mode medium-haul
(1310 nm)
Connector
Optical fiber
Max. transmission segment
Central wavelength
Transmitt er optical power
Min
Max
SFP/LC
62.5/125 μm multi-mode
0.55 km (0.34 mi)
850 nm
–9.5 dBm
0 dBm
Receiver sensitivity –17 dBm
Operating mode
1000 Mbps
Full duplex
Frame format
Ethernet_II
Ethernet_SNAP
9/125 μm single-mode
10 km (6.2 mi)
1310 nm
–9 dBm
–3 dBm
–20 dBm
Single-mode long-haul
(1310 nm)
9/125 μm single-mode
40 km (24.9 mi)
1310 nm
–2 dBm
5 dBm
–23 dBm
Single-mode long-haul
(1550 nm)
9/125 μm single-mode
40 km (24.9 mi)
1550 nm
–4 dBm
1 dBm
–21 dBm
Single-mode ultra-long haul (1550 nm)
9/125 μm single-mode
70 km (43.5 mi)
1550 nm
–4 dBm
2 dBm
–22 dBm
27
NOTE:
•
The fiber-optic and electrical connections that a 10/100/1000 Mbps Ethernet interface provides cannot be used at the same time. If both connections are present, you can configure which connection takes effect through commands. By default, the electrical connection works.
•
MDI (media dependent interface) is a typical type of Ethernet interface provided by network adapters.
MDIX is crossover media-dependent interface, which is commonly found on a Hub or LAN switch.
MDI/MDIX autosensing is supported by the fixed 1000 Mbps electrical interface on the MSR 50 main control board.
Ethernet cable
1.
Electrical Ethernet interface cable
Ethernet interfaces usually use category 5 twisted pair cables, as shown in the following figure:
Figure 23 Ethernet cable
Ethernet cables fit into the following two categories:
•
Standard cable, also called straight-through cable, at both ends of which, wires are crimped in the
RJ-45 connectors in the same sequence. The cable connects different categories of devices, such as a terminal device (PC for example) or router to a Hub or LAN switch. The cable accompanying the router is straight-through cable.
•
Crossover cable, at both ends of which, wires are crimped in the RJ-45 connectors in different sequences. The cable connects the same category of devices, such as PC to PC or PC to router. You can make crossover cables yourself as needed.
NOTE:
In making network cables, shielded cables are preferred for electromagnetic compatibility sake.
2.
Optical Ethernet interface cable.
For the 10/100/1000 Mbps optical Ethernet interfaces, select single-mode or multi-mode optical fibers depending on the type of the installed 1000Base-X SFPs. As the interfaces that these SFP modules provide use LC-type fiber-optic connectors, you must use fibers with LC-type connectors for them. All these
SFPs are hot swappable.
NOTE:
SFPs are optional. They are provided only when ordered.
Connecting the Ethernet cable
NOTE:
The fiber-optic and electrical connections that a 10/100/1000 Mbps Ethernet interface provides cannot operate at the same time. If both connections are present, the system considers the optical interface as the operating interface by default.
28
1.
Connecting electrical Ethernet interface cable
Follow the steps below to connect an Ethernet cable:
Step1
Connect one end of the Ethernet cable to an Ethernet port on the router and the other end to another device.
•
For a 10/100/1000 Mbps port, connect it to a PC or another router using a crossover cable or to a Hub or LAN switch using a straight-through cable.
•
For the 100 M management Ethernet interface that does not support MDI/MDIX autosensing, use a crossover cable to connect it.
Step2
View the LINK LED of the Ethernet interface: ON means a link is present. OFF means no link is present; check the line for the cause
2.
Connecting optical Ethernet interface cable
CAUTION:
When connecting optical fibers, observe the following:
•
Do not over-bend the fiber. Its curvature radius must be greater than 10 cm (3.9 in.).
•
Ensure that the Tx and Rx ends are correctly connected.
•
Ensure that the fiber ends are clean.
Step2
WARNING!
Laser danger! Invisible laser radiation may be emitted from the fiber-optic ports which are connected with lasers. To protect your eyes against radiation harm, never stare into an open fiber-optic port.
Step1
Follow these steps to connect a 10/100/1000 Mbps optical interface:
Use two fibers to connect the Rx and Tx ends of the interface to another device: Rx to Tx, and Tx to Rx.
Power on the router and view the LINK LED of the Ethernet interface. ON means the Rx link is present.
OFF means no Rx link is present; check the line for the cause.
Connecting AUX to a Modem
AUX port
AUX is an RS232 asynchronous serial interface, which can back up a WAN interface and provide dial connection. In case of console failure, AUX can function as a console interface.
AUX cable
AUX cable is an eight-wire shielded cable. At one end of the cable is an RJ-45 connector for connecting the console port on the router. At the other end are DB-9 (male) connector and DB-25 (male) connector.
You can plug either of them into the serial port on a modem as needed.
29
Figure 24 AUX cable
Connecting the AUX cable
Follow these steps to connect the AUX cable.
Step1
Plug the RJ-45 connector of the cable into the AUX port on the main control board.
Step2
Plug the DB-25 or DB-9 connector into the serial port on the analog modem.
When using the AUX interface for remote configuration or dial backup, you need to connect the local modem to the remote modem through PSTN and then to the remote device. For the configuration procedures, refer to MSR Series Routers Configuration Guide.
Interface Card Module
The MSR 50 Routers are available with various types of interface card modules. For detailed information, refer to MSR Series Routers Interface Module Manual.
Installing/Removing Slide Rail
MSR 50 Slide Rail
SIC slide rail
Figure 25 SIC slide rail
30
FIC slide rail
Figure 26 FIC slide rail
Installing Slide Rail
Figure 27 Install an FIC slide rail
Figure 28 Installation finished
31
CAUTION:
•
The design of demountable slide rail greatly facilitates users to extend their services. The slide rail is fixed on chassis through special structure. When you need to install a DFIC, you only need to uninstall the rail and install the module. The rail may deviate out of external force when you install a DFIC, thus the DFIC on the other side cannot be installed normally. You can right the rail manually and then install the DFIC normally.
•
When installing a DFIC, it is recommended that you fasten the release screw first and then install the
DFIC M on the other side of the rail.
Removing Slide Rail
Figure 29 Unfasten the screw
Figure 30 Remove the slide rail
NOTE:
Refer to the installation and removal of FIC slide rail for those of SIC slide rail.
32
Verifying Installation
During router installation, you must verify installation each time you power on the router, making sure that:
•
There is enough space around the router for heat-dissipation, and the workbench is stable enough.
•
The power supply that the power cord connects to is compliant with that required by the router.
•
The PGND wire of the router is correctly connected.
•
The router is correctly connected to other devices, such as the console terminal.
CAUTION:
The check after installation is very important. The stability, grounding of the router and power supply will directly affect the operation of the router.
33
Startup and Configuration
Startup
You can only configure the router through the console port if it is the first time you use it.
Setting up Configuration Environment
Connecting the router to a console terminal
To set up the local configuration environment, RJ-45 connector of the console cable needs to be connected to the console port on the router, and DB-9 connector to the serial interface of a PC, as shown in the following figure.
Figure 31 Local configuration through the console port
Console
ROUTER
PC
Setting the parameters for console terminal
Step1
Open the console terminal and setting up a new connection. Select the serial interface to be connected in the Connect using field in the Connect using box as shown in the following figure. Note that the selected serial interface should be consistent with the actual serial interface connected by the console cable.
34
Figure 32 Local configuration connection interface
Step2
Set serial interface parameters. As shown in
, in the properties dialog box of the serial interface, set the baud rate to 9600, data bit to 8, no parity check, stop bit to 1, and flow control to none. Then, click OK to return to the HyperTerminal window.
Figure 33 Set serial interface parameters
Step3
Set HyperTerminal properties. Select File > Properties > Settings to enter the aaa Properties window as shown in the following figure. Select the terminal emulation type to be VT100 or Auto detect, and click
OK to return to the HyperTerminal window.
35
Figure 34 Set terminal type
Powering on the Router
Checking before power-on
Check according to the following items before powering on the router.
•
Whether the power cord and PGND wire are correctly connected.
•
Whether the voltage of the power supply complies with the requirement of the router.
•
Whether the console cable is correctly connected, whether the PC or terminal for configuration is open, and whether the settings are done.
•
Whether the CF card is loosened.
WARNING!
Before powering on the router, the user should be aware where the switch of the power supply to the router is located, so that the power supply can be disconnected in time once accidents occur.
Powering on the router
•
Turn on the site power.
•
Turn on the power switch of the router.
Checking/operating after power-on
After powering on the router, check that:
•
The LEDs on the front panel show that the router is operating normally.
•
The console terminal displays normally.
For local configuration, after you power on the router, you can see the startup banner. See section
“
36
•
After completing the power-on self-test (POST), the system asks you to press <Enter>. When the prompt appears, you may proceed to configure the router.
Startup Process
After power-on or during the reboot process, the following information is displayed on the terminal:
System application is starting...
Booting Normal Extend BootWare........
**************************************************************************
* *
* H3C MSR50-40 BootWare, Version 1.08 *
* *
**************************************************************************
Copyright (c) 2004-2008 Hangzhou H3C Technologies Co., Ltd.
Compiled Date : Apr 16 2008
CPU Type : MPC7448
CPU L1 Cache : 32KB
CPU L2 Cache : 1024KB
CPU Clock Speed : 1700MHz
Memory Type : DDR2 SDRAM
Memory Size : 1024MB
Memory Speed : 533MHz
BootWare Size : 1024KB
Flash Size : 4MB cfa0 Size : 247MB
CPLD Version : 1.0
PCB Version : 2.0
BootWare Validating...
Press Ctrl+B to enter extended boot menu...
Press Ctrl+B to enter the extended Boot ROM menu. Otherwise, the system goes into the program decompression process.
NOTE:
Press Ctrl+B within six seconds after “Press Ctrl+B to enter extended boot menu...” appears to enter the extended Boot ROM menu. Otherwise, the system goes into the program decompression process. You need to restart the router if you want to enter the extended Boot ROM menu after the decompression process.
Starting to get the main application file--cfa0:/mainmpug2.bin!.............
............................................................................
.......................................................................
The main application file is self-decompressing
The booting information is displayed until the following prompt appears:
Press ENTER to get started.
37
Press Enter. The router enters user view and you can configure the router.
Configuration Fundamentals
Step1
In general, the configuration steps are as follows:
Before configuring the router, the networking requirements should be made specific, which include networking purpose, the role of the router in the network, the division of subnets, WAN type and transmission medium, the network security policy and reliability.
Step2
Step3
Based on the above requirements, draw a clear and integrated networking diagram.
Configure the WAN interface of the router. First, configure the physical operating parameters (e.g., the operating mode of the serial interface, baud rate and synchronous clock) of the interface according to the transmission medium of the WAN. For the dial-up interface, the user also needs to configure DCC parameters. Then, configure the link layer protocol encapsulated on the interface and the related operating parameters according to the WAN type.
Step4
Step5
Configure the IP addresses or IPX network numbers of all the interfaces on the router according to the division of the subnets.
Configure the routes. If it is necessary to enable a dynamic routing protocol, the user should configure the related operating parameters of the protocol.
If special security is required, perform the security configuration for the router.
Step6
Step7
If special reliability is required, perform the reliability configuration for the router.
Please see MSR Serious Routers Configuration Guide for the configuration details of the protocols or functions of the router.
Basic Configuration Procedures
Command Line Interface
Characteristics of the command line interface
The command line interface of MSR 50 Routers provides a number of configuration commands, which can be used to configure and manage the router. The command line interface has the following characteristics:
•
Local configuration through Console port.
•
Performs the local or remote configuration through the telnet command, which can be used to directly log on and manage other routers.
•
Users can enter ? anytime to get online help.
•
Provides network diagnostic tools, such as Tracert and Ping, to quickly diagnose the availability of the network.
•
Provides all kinds of detailed debugging information to diagnose network faults.
•
The command line interpreter adopts fuzzy search for the keywords of the command. If the user enters the conflict-free keyword for a command, the command will be interpreted accordingly. For example, for a display command, the user can just enter dis.
38
Command line interface
The command line interface of MSR 50 Routers provides plenty of configuration commands. They are divided in system view into multiple groups, each associated to a view. The user can use these commands to switch between different configuration views. In general, only certain commands can be executed under a particular view. But some common commands (such as ping and display current-configuration) can be executed in all views.
Arranging Slots and Numbering Interfaces
Slot arrangement
The MSR 50 provides many types of interfaces, such as Console, AUX, Ethernet, serial
(synchronous/asynchronous), and asynchronous port. The following describes how these interfaces are numbered.
Figure 35 Slot arrangement on the MSR 50-40
(1) Slot 0
(4) Slot 3
(7) Slot 6
(2) Slot 1
(5) Slot 4
(8) Slot 7
Note that if an MPU-G2 is applied, its interfaces are on Slot 0.
(3) Slot 2
(6) Slot 5
(9) Slot 8
39
Figure 36 Slot arrangement on the MSR 50-60
(1) Slot 0
(4) Slot 3
(7) Slot 6
(10) Slot 9
Interface numbering
(2) Slot 1
(5) Slot 4
(8) Slot 7
(11) Slot 10
(3) Slot 2
(6) Slot 5
(9) Slot 8
The MSR 50 Router interface adopts “two dimension” numbering rules, shown in the following:
•
The interfaces are represented by interface-type X/Y, where interface-type can be serial, asynchronous, Ethernet, ATM, and so on; X specifies the slot number; and Y specifies the interface sequence.
•
Different interfaces on an interface module share the same slot number X.
•
For every interface, Y starts from 0, indicating the interface sequence on the interface module, from left to right.
If you install an FIC-1FE and an FIC-2FE respectively in SLOT5 and SLOT6 on the MSR 50-40, the Ethernet interfaces are numbered as follows:
•
The Ethernet interface on the FIC-1FE is Ethernet 5/0;
•
The Ethernet interfaces on the FIC-2FE are Ethernet 6/0 and Ethernet 6/1.
40
Software Maintenance
Introduction
Files
BootWare program file
The file is used to boot an application. A complete BootWare file includes two segments: basic and extended.
•
The basic section is used for the basic initialization of the system.
•
The extended section provides abundant human-computer interaction (HCI) functions and is used to initialize interfaces and update the applications and the boot system.
•
After the basic section is loaded, you can load and update the extended section through the menu of the basic section.
Application files
The router is available with Dual Image function. By default, the system defines and attempts to boot in order with three boot files: main, backup, and secure, provided they are available with CF card. If the router fails to boot with the secure boot file, it prompts the boot failure. For more information about the
boot files, refer to Maintaining Application and Configuration Files on page 62
.
The following table gives default names and types of boot files.
Table 22 Default names and types of the boot files
Boot file
Main boot file
Backup boot file
Secure boot file
File name main.bin backup.bin secure.bin
B
S
File type
M
41
NOTE:
•
The application programs for system boot can be type M, B and S, but not type N. You can store them in Flash memory, but only one for each. For example, if an M+B file exists, it is impossible to have another M or B file. If you change the file type of another file to B, the M+B file becomes a type M file.
•
You can modify the name of an application file in the storage medium after the application file is loaded. You cannot modify the file type of a type S application file, but you can modify the file type of type M/B and N application files in the BootWare menu or using commands after the application program boots.
•
Secure boot file is the last resort for system boot. You can download it in the BootWare menu and must name it secure.bin. However, you cannot modify this file or change the type of another file to S. If you change the name of the secure boot file with the rename command after the system boots, the file is removed from CF card. To use the secure boot file after that, you need to download it again.
•
You can store type M, B, S files in storage media, but only one for each type in each storage medium.
For example, if a type M+B file exists in the Flash memory, there will be no type M or B file. If you change the type of a file to B, the M+B file will become a type M file.
Configuration file
The file stores configuration information of the router.
By default, the system defines three configuration files for booting: main, backup, and default file. If the three configuration files are loaded in a storage medium, the system selects them in sequence until the router is successfully started. To change the sequence of these configuration files or modify them, refer to
Maintaining Application and Configuration Files on page 62
.
The details about the three configuration files and file selection sequence are as follows:
•
Main configuration file: The configuration file used for booting by default. The file type is M.
•
Backup configuration file: The file type is B. The system uses the backup configuration file when it fails to boot using the main configuration file.
•
Default configuration file: The file type can be M, B, or N. The system uses the default configuration file when it fails to boot using the backup configuration file. If the system fails to boot using the default configuration file, it boots with null configuration. The name of the default configuration file varies with router brands. The main and backup configuration operations on the default configuration file are the same as those on common configuration files.
NOTE:
•
The configuration files for system boot can be type M, B and default configuration file of type N, but not non-default configuration file of type N (i.e. neither M nor B).
•
You can modify the file name of a configuration file in storage using the command after the configuration file is loaded. You cannot modify the type of the default configuration file, but you can modify the file type of type M/B and N configuration files in the BootWare menu or using commands after the configuration file is loaded.
42
CAUTION:
•
The file name cannot be longer than 64 characters (including drive letter and a string terminator. If the drive letter is “CFA0: /”, the file name can be at most [ 64-1-6 ] = 57 characters in length; or, errors will occur in file operation. Typically, the file name is recommended to be not more than 16 characters.
•
The extension ASCII characters (ASCII>=128) and invisible characters (ASCII<33) cannot be included in the file name.
•
The following characters cannot be included in the file name: ”, ‘, ?, \, space, *, |, <, /, :, >, ~.
•
The character “.” can be included in the file name, but cannot be the first or last character of the file name. Two consecutive “.”s are not allowed.
Software Maintenance Methods
•
Upgrade BootWare and an application using the XModem protocol through a serial port.
•
Upgrade an application from a TFTP/FTP server through an Ethernet interface in BootWare.
•
Upload/download an application and configuration file from a TFTP/FTP server via command lines.
NOTE:
•
The BootWare program is upgraded together with the Blinux application program. You do not need to upgrade the BootWare separately. When upgrading the Blinux program, the system checks whether the running BootWare version is consistent with that in the updating host application program. If inconsistent, the system asks whether to upgrade the BootWare. If you make no choice within one second, the system upgrades the BootWare automatically.
•
When the flexible interface platform (FIP) starts, it automatically checks the running BootWare version.
If the current version is inconsistent with the version used on the FIP, the system upgrades the BootWare automatically.
•
Check the current version of BootWare and application program before upgrade. For the version configuration information, see the corresponding
Release Notes.
43
Figure 37 Upgrade flowchart for BootWare and Comware under Comware V5 environment
Start
Comware version
Upgrade Comware ?
Y
Choose correct Comware
N
Choose upgrade mode
Via network interface
Xmodem upgrade
TFTP upgrade
FTP upgrade
Upgrade
End
Maintaining Application Program and
Configuration Through Command Lines
After the router is booted, you can upgrade and back up an application program, and back up and restore configurations through command lines.
Maintaining the Router Through TFTP Server
In the TFTP service, the router is TFTP client and the file server is the TFTP server. You can enter commands on the terminal to upload or download configuration files or application programs to or from the file server.
Setting up a configuration environment
Set up a hardware environment (refer to Upgrading an Application Program Through an Ethernet
for details), and point the server path to the directory where the file is stored.
44
Figure 38 Network diagram for maintenance through command lines
Configure the IP addresses of both sides on the same network. For example, the IP address of the TFTP server is set to 192.168.1.1, and that of the Ethernet interface connected to it (GigabitEthernet 0/0 in this example) is set to 192.168.1.2. Use the ping command to check whether the connection successful.
Backing up and restoring application programs and configuration files
After setting up the environment, perform the following operations on the console terminal:
Use the dir command to view the files in the current file system:
<SYSTEM>dir
Directory of cfa0:/
0 drw- - Dec 20 2007 09:18:22 logfile
1 -rw- 22165484 Dec 20 2007 09:18:10 update.bin
2 -rw- 1181 Dec 20 2007 09:42:54 startup.cfg
4 -rw- 22165484 Dec 20 2007 09:42:28 main.bin
252904 KB total (208940 KB free)
File system type of cfa0: FAT16
<DEVICE>
Use the following command to upload the startup.cfg file to the TFTP server and save it as startup.bak:
<DEVICE>tftp 192.168.1.1 put startup.cfg startup.bak
File will be transferred in binary mode
Sending file to remote tftp server. Please wait... \
TFTP: 1045 bytes sent in 0 second(s).
File uploaded successfully.
Use the following command to download the startup.cfg file from the server to the router:
<SYSTEM>tftp 192.168.1.1 get startup.cfg startup.cfg
The file startup.cfg exists. Overwrite it?[Y/N]:y
Verifying server file...
Deleting the old file, please wait...
File will be transferred in binary mode
Downloading file from remote tftp server, please wait...\
45
TFTP: 1045 bytes received in 0 second(s)
File downloaded successfully.
If a startup.cfg file already exists in the router, the system prompts you whether to overwrite it. You can type Y or y to overwrite it.
Upgrading the application programs
After setting up the environment, perform the following operations on the device (the application name is msr.bin for example):
Use the save command to save the current configuration:
<SYSTEM>save
The current configuration will be written to the device. Are you sure? [Y/N]:y
Please input the file name(*.cfg)[ cfa0:/startup.cfg]
(To leave the existing filename unchanged, press the enter key):
Use the dir command to view the application files and the available space of the CF card (ensure that the
CF card has enough space to store a new application):
<SYSTEM>dir
Directory of cfa0:/
0 drw- - Dec 20 2007 09:18:22 logfile
1 -rw- 22165484 Dec 20 2007 09:18:10 update.bin
2 -rw- 1181 Dec 20 2007 09:42:54 startup.cfg
4 -rw- 22165484 Dec 20 2007 09:42:28 main.bin
252904 KB total (208940 KB free)
File system type of cfa0: FAT16
<SYSTEM>
Download the application msr.bin to the CF card of the device through TFTP:
<SYSTEM>tftp 192.168.1.2 get msr.bin
File will be transferred in binary mode
Downloading file from remote TFTP server, please wait...\
TFTP: 15054340 bytes received in 34 second(s)
File downloaded successfully.
Use the boot-loader command to set the startup file for the next startup to msr.bin:
<SYSTEM>boot-loader file cfa0:/msr.bin main
This command will set the boot file. Continue? [Y/N]:y
The specified file will be used as the main boot file at the next reboot on slot 0!
<SYSTEM>
Use the display boot-loader command to view the startup file information of the device:
<SYSTEM>dis boot-loader
The boot file used at this reboot:cfa0:/main.bin attribute: main
The boot file used at the next reboot:cfa0:/msr.bin attribute: main
Failed to get the backup boot file used at the next reboot!
Failed to get the secure boot file used at the next reboot!
<SYSTEM>
Make sure that the configured startup file is correct, and then use the reboot command to reboot the device:
46
<SYSTEM>reboot
Start to check configuration with next startup configuration file, please wait.........DONE!
This command will reboot the device. Current configuration may be lost in next startup if you continue. Continue? [Y/N]:y
After the device is rebooted, use the display boot-loader command to view the startup file information of the device to make sure that the current application of the device is msr.bin.
CAUTION:
•
When you back up a file, the file will directly overwrite the one with the same name on the server.
•
The above operations are performed in user view.
•
The backup configuration file can be modified by a text editor. You can change the configuration by downloading the modified configuration file and the modification takes effect after you reboot the router. Similarly, you can also upgrade the main application file by downloading a new application file to overwrite the original main application file.
•
The above operations are performed in user view.
•
Before upgrading an application, save the current configuration of the device.
•
When upgrading an application, use the dir command to view the size of the downloaded file and whether the file is the same as that on the server to ensure that the application is complete and correct.
Maintaining the Router Through FTP Server
Maintaining the router serving as the FTP server
File Transfer Protocol (FTP) is an application-layer protocol in the TCP/IP protocol suite. It is mainly used for file transfer between remote hosts. Over TCP, FTP provides reliable and connection-oriented data transfer service, but does not provide any access authorization and authentication mechanism.
Step1
In the FTP service, the router can serve as the FTP server. You can run the FTP client to log in to the router access files on the router.
Before using FTP, you need to install the FTP client. No FTP client is shipped with the H3C MSR 20-1X routers. In the following example, the FTP client application program is the built-in Windows XP FTP client.
Set up a hardware maintenance environment, as shown in the following figure:
47
Figure 39 Maintain the router serving as the server
Ethernet cable
Router
TFTP/FTP Server
Console cable
PC
TFTP/FTP Client
Step2
Configure the IP addresses of both sides on the same network. In this section, the IP address of the FTP client (PC) is set to 192.168.1.1, and that of the connected Ethernet interface on the router (GigabitEthernet
0/0) is set to 192.168.1.2. Use the ping command to check the connectivity.
Enable the FTP service.
After configuring authentication and authorization, you can enable the FTP service. The FTP server supports multi-user access. Upon receiving the request from a remote FTP client, the FTP server executes an action accordingly and returns the execution result to the client. Use the following command to enable the FTP service:
[SYSTEM]ftp server enable
% Start FTP server
Add an authorized username and password:
[SYSTEM]local-user guest
[SYSTEM-luser- guest]service-type ftp
[SYSTEM-luser- guest]password simple 123456
Step3
Maintain the router.
After enabling the FTP service and configuring the username and password, you can enable the FTP client on the PC. In the following example, the FTP client application program is the built-in Windows XP
FTP client.
Type ftp in the DOS window, and the system prompt is changed to ftp>:
C:\Documents and Settings\Administrator>ftp ftp> ftp> open 192.168.1.2
Connected to 192.168.1.2.
220 FTP service ready.
User (192.168.0.2:(none)): guest
331 Password required for guest
Password:
230 User logged in.
48
After you correctly enter the username and password, the system prompts login success. You can then maintain the router, for example, modify transmission mode and local path, and back up files. In this example, the main.bin file on the router is copied to the PC. ftp> binary
200 Type set to I. ftp> lcd c:\temp
Local directory now C:\temp. ftp> get main.bin main.bin
200 Port command okay.
150 Opening BINARY mode data connection for main.bin.
226 Transfer complete. ftp: 14323376 bytes received in 16.81Seconds 851.87Kbytes/sec.
Use the following command to recover the backup file to the router: ftp> put main.bin main.bin
200 Port command okay.
150 Opening BINARY mode data connection for main.bin.
226 Transfer complete. ftp: 14323376 bytes sent in 8.29Seconds 1727.37Kbytes/sec. ftp> quit
221 Server closing.
Maintaining the router serving as a client
You can also maintain the router file system by setting up an FTP environment where the router serves as an FTP client.
Step1
Set up a maintenance environment.
Figure 40 Maintain the router serving as a client
The router serves as the client, while the PC running FTP server program serves as the FTP server. Set the
FTP server path and add username and password for the router.
49
Configure the IP addresses of both sides on the same network. In this section, the IP address of the FTP server is set to 192.168.1.1, and that of the connected Ethernet interface on the router (GigabitEthernet
0/0 in this example) is set to 192.168.1.2. Use the ping command to check the connectivity.
Step2
Maintain the router through the terminal connected with the console interface of the router.
The following gives an example:
<SYSTEM>ftp 192.168.1.1
Trying 192.168.1.1 ...
Press CTRL+K to abort
Connected to 192.168.1.1.
220 3Com 3CDaemon FTP Server Version 2.0
User(192.168.1.1:(none)):guest
331 User name ok, need password
Password:
230 User logged in
[ftp]
Step3
Use the following commands to maintain the router.
Here, the get and put commands are used to restore and back up files.
[ftp]get main.bin main.bin cfa0:/main.bin has been existing. Overwrite it?[Y/N]:y
200 PORT command successful.
150 File status OK ; about to open data connection
226 Closing data connection; File transfer successful.
FTP: 14323376 byte(s) received in 69.256 second(s) 206.00K byte(s)/sec.
[ftp]put main.bin main.bin
200 PORT command successful.
150 File status OK ; about to open data connection
226 Closing data connection; File transfer successful.
FTP: 14323376 byte(s) sent in 15.974 second(s) 896.00Kbyte(s)/sec.
[ftp]quit
221 Service closing control connection
After an application is uploaded to the device, you can use the boot-loader command to upgrade the device. For the upgrade procedure, refer to
Upgrading the application programs on page 46
.
BootWare Menu
Main BootWare Menu
When the router is powered on and reboots, the console terminal displays:
System application is starting...
Booting Normal Extend BootWare........
**************************************************************************
* *
* MSR50-40 BootWare, Version 1.08 *
50
* *
**************************************************************************
Copyright (c) 2004-2008 Hangzhou H3C Technologies Co., Ltd.
Compiled Date : Apr 16 2008
CPU Type : MPC7448
CPU L1 Cache : 32KB
CPU L2 Cache : 1024KB
CPU Clock Speed : 1700MHz
Memory Type : DDR2 SDRAM
Memory Size : 1024MB
Memory Speed : 533MHz
BootWare Size : 1024KB
Flash Size : 4MB cfa0 Size : 247MB
CPLD Version : 1.0
PCB Version : 2.0
BootWare Validating...
Press Ctrl+B to enter extended boot menu...
NOTE:
•
The extended BootWare menu is referred to as main BootWare menu hereinafter in this manual unless otherwise specified.
•
The sample output above may vary on your device.
If you press Ctrl+B when the system displays “Press Ctrl+B to enter extended boot menu...”, the system prompts for the BootWare password:
Please input BootWare password:
After you enter the correct password, the system enters the main BootWare menu. (The initial password is null. You have three chances to provide the correct BootWare password. If you have tried three times but failed, you need to reboot the system).
Note: The current operating device is cfa0
Enter < Storage Device Operation > to select device.
==========================<EXTEND-BOOTWARE MENU>==========================
|<1> Boot System |
|<2> Enter Serial SubMenu |
|<3> Enter Ethernet SubMenu |
|<4> File Control |
|<5> Modify BootWare Password |
|<6> Skip Current System Configuration |
|<7> BootWare Operation Menu |
|<8> Clear Super Password |
|<9> Storage Device Operation |
|<0> Reboot |
==========================================================================
51
Enter your choice(0-9):
This menu is described as follows:
Table 23 Main BootWare menu
Item Description
<1> Boot System Bootstrap.
<2> Enter Serial SubMenu
<3> Enter Ethernet SubMenu
<4> File Control
Enter the serial interface submenu. For details about the submenu, refer to
Serial interface submenu on page 52 .
Enter the Ethernet interface submenu. For details about the submenu, refer to
Ethernet interface submenu on page 53 .
File control submenu. For details about the submenu, refer to
on page
.
<5> Modify BootWare Password
<6> Skip Current System Configuration
<7> BootWare Operation Menu
<8> Clear Super Password
<9> Storage Device Operation
<0> Reboot
Modify the BootWare password.
Boot the system with the default setting, instead of the current system configuration file. This function takes effect only for this startup. It is usually used after you lose your password.
BootWare operation submenu. For details about the
submenu, refer to BootWare operation submenu
on
Remove the super password.
You need to use the super password when switching the user level. After you select the option, the super password will be cleared only at the first reboot. At the next reboot, the super password will restore.
The storage device operation menu, where you can select a storage device.
Reboot the router.
BootWare Submenus
Serial interface submenu
Through this submenu, you can upgrade an application program, change the baud rate of a serial interface, and perform other operations.
Enter 2 in the main BootWare menu to enter the serial interface submenu:
==========================<Enter Serial SubMenu>==========================
|Note:the operating device is cfa0 |
|<1> Download Application Program To SDRAM And Run |
|<2> Update Main Application File |
|<3> Update Backup Application File |
|<4> Update Secure Application File |
|<5> Modify Serial Interface Parameter |
|<0> Exit To Main Menu |
==========================================================================
52
Enter your choice(0-5):
The submenu is described as follows:
Table 24 BootWare serial interface submenu
Item Description
<1> Download Application Program To SDRAM And
Run
Download an application program to SDRAM and run it.
<2> Update Main Application File Upgrade the main application program.
<3> Update Backup Application File
<4> Update Secure Application File
<5> Modify Serial Interface Parameter
Upgrade the backup application program.
Upgrade the secure application program.
Modify serial interface parameters.
<0> Exit To Main Menu
Ethernet interface submenu
Return to the main BootWare menu.
Enter 3 in the main BootWare menu to enter the Ethernet interface submenu. The system displays:
=========================<Enter Ethernet SubMenu>=========================
|Note:the operating device is cfa0 |
|<1> Download Application Program To SDRAM And Run |
|<2> Update Main Application File |
|<3> Update Backup Application File |
|<4> Update Secure Application File |
|<5> Modify Ethernet Parameter |
|<0> Exit To Main Menu |
|<Ensure The Parameter Be Modified Before Downloading!> |
==========================================================================
Enter your choice(0-5):
The Ethernet interface submenu is described as follows:
Table 25 Ethernet interface submenu
Item Description
<1> Download Application Program To SDRAM And
Run
Download the application program to SDRAM and run it.
<2> Update Main Application File
<3> Update Backup Application File
<4> Update Secure Application File
<5> Modify Ethernet Parameter
Upgrade the main application program.
Upgrade the backup application program.
Upgrade the secure application program.
Modify Ethernet interface parameters.
<0> Exit To Main Menu
File control submenu
Return to the main BootWare menu.
Enter 4 in the main BootWare menu to enter the file control submenu. Through this submenu, you can view application program file type in the memory, modify a file name, and delete a file.
==============================<File CONTROL>==============================
|Note:the operating device is cfa0 |
53
|<1> Display All File(s) |
|<2> Set Application File type |
|<3> Set Configuration File type |
|<4> Delete File |
|<0> Exit To Main Menu |
==========================================================================
Enter your choice(0-4):
The submenu is described as follows:
Table 26 File control submenu
Item Description
<1> Display All File Display all files.
<2> Set Application File type Set an application file type.
<3> Set Configuration File type
<4> Delete File
Set a configuration file type.
Delete a file.
<0> Exit To Main Menu
BootWare operation submenu
Return to the main BootWare menu.
Enter 7 in the main BootWare menu to enter the BootWare operation submenu:
========================<BootWare Operation Menu>=========================
|Note:the operating device is cfa0 |
|<1> Backup Full BootWare |
|<2> Restore Full BootWare |
|<3> Update BootWare By Serial |
|<4> Update BootWare By Ethernet |
|<0> Exit To Main Menu |
==========================================================================
Enter your choice(0-4):
The submenu is described as follows:
Table 27 BootWare operation submenu
Item Description
<1> Backup Full BootWare Back up the full BootWare.
<2> Restore Full BootWare
<3> Update BootWare By Serial
<4> Update BootWare By Ethernet
<0> Exit To Main Menu
Restore the full BootWare.
Upgrade BootWare through a serial interface
Upgrade BootWare through an Ethernet interface
Return to the Main BootWare menu
54
Upgrading an Application Program Through an
Ethernet Interface
Enter 3 in the BootWare menu to enter the Ethernet interface submenu. For details about the submenu,
refer to BootWare Submenus on page 52
.
Configuring Ethernet Interface Parameters
Before upgrading an application program through an Ethernet interface, we need to configure the
Ethernet interface on the router as follows:
Enter 3 in the BootWare menu to enter the Ethernet interface submenu. Then, enter 5 to enter the change
Ethernet parameter submenu:
=========================<ETHERNET PARAMETER SET>=========================
|Note: '.' = Clear field. |
| '-' = Go to previous field. |
| Ctrl+D = Quit. |
==========================================================================
Protocol (FTP or TFTP) :tftp ftp
Load File Name :host
:
Target File Name :target
:
Server IP Address :192.168.1.1
Local IP Address :192.168.1.253
Gateway IP Address :0.0.0.0
FTP User Name :user
FTP User Password :password
Table 28 Ethernet parameters settings description
Parameter Description
'.' = Clear field To clear the current field, input a (.) and then press Enter.
'-' = Go to previous field To go to the previous field, input a hyphen (-) and then press Enter.
Ctrl+D = Quit
Protocol (FTP or TFTP)
Load File Name
Target File Name
Server IP Address
Local IP Address
Gateway IP Address
The shortcut key combination for exiting the parameter configuration page is Ctrl+D.
Select a transmission protocol, FTP or TFTP.
Name of the source file, which must be consistent with the actual name of the file to be downloaded.
Name for the target file to be saved. By default, it is the same as the name of the source file on the server.
IP address of the FTP/TFTP server. To set a mask, separate the IP address from the mask with a colon (:), for example, 192.168.80.10:24.
IP address of the local end, that is, the IP address of the FTP/TFTP client.
Configure the gateway IP address if the server and the client are not on the same network segment.
55
Parameter Description
FTP User Name This option is not available for TFTP.
FTP User Password This option is not available for TFTP.
NOTE:
•
Upon upgrade failure, the system prompts “Loading failed”. In this case, please reboot the router to validate the reset IP address.
•
Only FE0 can be used for upgrading an application program through an Ethernet interface on the MSR
20 routers and GE0 can be used on the MSR 30 and MSR 50 routers.
Upgrading Procedure
Trivial File Transfer Protocol (TFTP), a protocol in the TCP/IP protocol suite, is used to transfer trivial files between clients and the server. It provides not-so-complex and low-cost file transfer services. TFTP provides unreliable data transfer services over UDP and does not provide any access authorization and authentication mechanism. It employs timeout and retransmission to guarantee the successful delivery of data. The TFTP software is much smaller than the FTP software in size:
File Transfer Protocol (FTP) is an application-layer protocol in the TCP/IP protocol suite. It mainly transfers files among remote hosts. Over TCP, FTP provides reliable and connection-oriented data transfer service but does not provide access authorization and authentication mechanism.
Step1
Set up an upgrade environment.
Figure 41 Set up a TFTP/FTP upgrade environment
Connect GigabitEthernet 0/0 to a PC with a crossover cable. Start the TFTP/FTP program on the PC, and set the path of TFTP/FTP server to directory of the application program. You need to set username and password if FTP server is used.
CAUTION:
No TFTP/FTP Server is shipped with the MSR 50 routers.
56
Step2
Step3
Modify Ethernet interface parameters. For details, refer to
Configuring Ethernet Interface Parameters on
page
.
Enter 3 in the main BootWare menu to enter the Ethernet Interface submenu. For example, when upgrading the main application program, enter 2:
Loading...................................................................
..........................................................................
..........Done!
22165484 bytes downloaded!
Updating File cfa0:/update.bin
Step4
Step5
Enter 0 to return to the main BootWare menu. Enter 1 to boot the system from the Flash memory.
Set the upgraded application program to the main application file, namely, the default boot file of the system. Enter 4 when the above information appears.
==============================<File CONTROL>==============================
|Note:the operating device is cfa0 |
|<1> Display All File(s) |
|<2> Set Application File type |
|<3> Set Configuration File type |
|<4> Delete File |
|<0> Exit To Main Menu |
==========================================================================
Enter your choice(0-4):2
Enter the file control submenu and enter 2 to set the application file type.
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 22165484 Dec/20/2007 09:18:10 S cfa0:/update.bin |
|2 22165484 Dec/20/2007 09:42:28 M cfa0:/main.bin |
|0 Exit |
==========================================================================
Enter file No:1
Enter the number of the file name to be modified.
Modify the file attribute:
==========================================================================
|<1> +Main |
|<2> -Main |
|<3> +Backup |
|<4> -Backup |
|<0> Exit |
==========================================================================
Enter your choice(0-4):1
Enter 1 to set the selected application program to the main application file, namely, the default boot file of the system.
Step6
Enter 0 to return to the main BootWare menu. Enter 1 to boot the system.
57
CAUTION:
•
If the input file name is the same as the original one in the Flash memory, the system prompts that “The file is exist, will you overwrite it? [Y/N]”. Enter Y to overwrite the original file. The new application program file will then overwrite the original file of this type, ensuring the uniqueness of the application program on the device.
•
Make sure the available space in the memory is sufficient. Or, the system prompts “The free space isn't enough!”
•
The file updated will directly overwrite the original file of this type to become the only application program. The file downloaded here will overwrite the original M file and become the main boot program.
•
For details of file types, refer to
.
•
You can set the main or backup attribute only for the startup file in the root directory of the device.
Upgrading BootWare Through Ethernet Interface
You can also upgrade the BootWare through Ethernet interface. Enter 4 in the BootWare submenu, and the system displays:
==================<BOOTWARE OPERATION ETHERNET SUB-MENU>==================
|<1> Update Full BootWare |
|<2> Update Extend BootWare |
|<3> Update Basic BootWare |
|<4> Modify Ethernet Parameter |
|<0> Exit To Main Menu |
==========================================================================
Enter your choice(0-4):
Before upgrading, enter 4 in the menu to configuring Ethernet parameters. For details, refer to
Configuring Ethernet Interface Parameters on page 55
. Then you can select to upgrade full BootWare, extended BootWare, or basic BootWare.
Upgrading BootWare Through Serial Interface
Use XModem to upgrade BootWare through a serial interface.
XModem Protocol Overview
To upgrade the BootWare and application program through a serial interface, use the XModem protocol.
XModem is a file transfer protocol widely used for its simplicity and good performance. Modem transfers files through serial interfaces. It supports transmission of packets in 128 bytes and 1 KB, error check
(checksum and CRC), and error retransmission (generally the maximum number of retransmission attempts is 10).
XModem transmission is completed by the cooperation of a receiver and a sender. The receiver sends a negotiation message to the sender to negotiate an error check method. After the negotiation, the sender starts to transmit data packets. After a complete packet is received, the receiver checks the packet using the agreed method.
58
•
If the check is passed, the receiver sends an acknowledgement message to the sender. Upon receiving the message, the sender continues to send the next packet.
•
If the check fails, the receiver sends a negative acknowledgement message to the sender. Upon receiving the message, the sender retransmits the packet.
Modifying Serial Interface Parameters
Sometimes, we need to increase the baud rate of a serial interface to save software upgrade time, or lower the baud rate to guarantee transmission reliability. This section describes how to adjust the baud rate of a serial interface.
Enter 2 in the main BootWare menu to enter the serial interface submenu. Then, enter 5 and the system prompts for changing a baud rate.
==============================<BAUDRATE SET>==============================
|Note:'*'indicates the current baudrate |
| Change The HyperTerminal's Baudrate Accordingly |
|--------------------------<Baudrate Avaliable>--------------------------|
|<1> 9600(Default)* |
|<2> 19200 |
|<3> 38400 |
|<4> 57600 |
|<5> 115200 |
|<0> Exit |
==========================================================================
Enter your choice(0-5):
Select a proper baud rate, 5 for 115200 bps for example. The following prompt appears:
Baudrate has been changed to 115200 bps.
Please change the terminal's baudrate to 115200 bps, press ENTER when ready.
Since the baud rate of the serial interface on the router is changed to 115200 bps, whereas the terminal baud rate remains 9600 bps, they cannot communicate with each other. Change the baud rate on the console terminal to the one selected for downloading software.
Perform the following configurations on the console terminal:
Figure 42 Disconnect terminal
Select File > Properties, and press Configure… to change the baud rate to 115200 bps:
59
Figure 43 Modify baud rate
Select Call > Call to establish a new connection.
Figure 44 Establish a new connection
Press Enter to view the current baud rate and return to the previous menu.
The system displays:
The current baudrate is 115200 bps
NOTE:
Restore the baud rate in the HyperTerminal to 9600 bps after upgrading the BootWare. This ensures that the information can be displayed on the console terminal after system boot or reboot.
Upgrading BootWare
First, enter 7 in the main BootWare menu (refer to
) to enter the
BootWare operation submenu, through which all BootWare operations are performed. For details, refer
to BootWare Submenus on page 52
.
The following example illustrates how to upgrade the full BootWare:
60
Enter 3 in the BootWare operation menu. The system displays:
===================<BOOTWARE OPERATION SERIAL SUB-MENU>===================
|<1> Update Full BootWare |
|<2> Update Extend BootWare |
|<3> Update Basic BootWare |
|<4> Modify Serial Interface Parameter |
|<0> Exit To Main Menu |
==========================================================================
Enter your choice(0-4):
Enter 1, and the system displays:
Please Start To Transfer File, Press <Ctrl+C> To Exit.
Waiting ...CC
Select Transfer > Send file in the HyperTerminal window. The following window appears:
Figure 45 Send file dialog box
Click Browse… to select the application program file to be downloaded, and select XModem for the
Protocol field. Then click Send. The following interface appears:
Figure 46 Sending file interface
Upon completion of downloading, the following information appears, indicating that download and upgrade succeeds:
Download successfully!
425045 bytes downloaded!
Change the baud rate of the console terminal from 115200 bps to 9600 bps, and then reboot the router.
61
NOTE:
•
The file name, size and path vary in different situations. Before upgrading, check the current version of
BootWare and application program.
•
Restore the baud rate in the HyperTerminal to 9600 bps after upgrading the BootWare. This ensures that the information can be displayed on the console terminal after system boot or reboot.
•
Upgrading the extended BootWare involves only a segment of BootWare. Once an error occurs, you can re-upgrade BootWare.
Upgrading an Application Program through a
Serial Interface
Upgrading an application program through a serial interface is implemented under the serial submenu.
.
The following example illustrates how to upgrade a main application program.
First, change the baud rate of the serial interface to speed up upgrading (refer to Modifying Serial
Interface Parameters on page 59
for details). Then enter 2 in the serial interface submenu. The system displays:
Please Start To Transfer File, Press <Ctrl+C> To Exit.
Waiting ...CC
Select an application program file and send it. The procedure for upgrading an application program through a serial interface is similar to that for upgrading BootWare. For the detailed procedure, see
on page
.
NOTE:
Generally an application program is more than 10 MB in size. Even if the baud rate is changed to
115200 bps, it usually takes about 30 minutes to upgrade an application program. Therefore, you are recommended to upgrade an application program through an Ethernet interface.
Maintaining Application and Configuration Files
You can view and modify a file type in the file control submenu:
Enter 4 in the main BootWare menu to enter the file control submenu. The system displays:
==============================<File CONTROL>==============================
|Note:the operating device is cfa0 |
|<1> Display All File(s) |
|<2> Set Application File type |
|<3> Set Configuration File type |
|<4> Delete File |
|<0> Exit To Main Menu |
==========================================================================
Enter your choice(0-4):
62
Displaying all files
Enter 1, and the system displays:
Display all file(s) in cfa0
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 640199 Dec/20/2007 09:53:16 N/A cfa0:/logfile/logfile.log |
|2 22165484 Dec/20/2007 09:18:10 B+S cfa0:/update.bin |
|3 1181 Dec/20/2007 09:42:54 N/A cfa0:/startup.cfg |
|4 22165484 Dec/20/2007 09:42:28 M cfa0:/main.bin |
==========================================================================
Setting the application file type
Enter 2 in the file control submenu to enter the set application file type submenu:
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 22165484 Dec/20/2007 09:18:10 B+S cfa0:/update.bin |
|2 22165484 Dec/20/2007 09:42:28 M cfa0:/main.bin |
|0 Exit |
========================================================================
Enter file No:
Enter the number of the file to be modified and press Enter, the system will prompt you to modify the file type:
Modify the file attribute:
==========================================================================
|<1> +Main |
|<2> -Main |
|<3> +Backup |
|<4> -Backup |
|<0> Exit |
==========================================================================
Enter your choice(0-4):
You can set the file type to M (main) or B (backup) or cancel the setting by entering digits 1 to 4. Refer
for details.
Setting the configuration file type
Enter 3 in the file control submenu to enter the configuration file type submenu:
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 1181 Dec/20/2007 09:42:54 N/A cfa0:/startup.cfg |
|0 Exit |
==========================================================================
Enter file No:
Enter the number of the file to be modified and press Enter, the system prompts you to modify the file type:
Modify the file attribute:
63
==========================================================================
|<1> +Main |
|<2> -Main |
|<3> +Backup |
|<4> -Backup |
|<0> Exit |
==========================================================================
Enter your choice(0-4):
You can set the file type to M (main) or B (backup) or cancel the setting by entering digits 1 to 4. Refer
for details.
Deleting files
Enter 4 in the file control submenu to delete files:
Deleting the file in cfa0:
'M' = MAIN 'B' = BACKUP 'S' = SECURE 'N/A' = NOT ASSIGNED
==========================================================================
|NO. Size(B) Time Type Name |
|1 640199 Dec/20/2007 09:53:16 N/A cfa0:/logfile/logfile.log |
|2 22165484 Dec/20/2007 09:18:10 B+S cfa0:/update.bin |
|3 1181 Dec/20/2007 09:42:54 N/A cfa0:/startup.cfg |
|4 22165484 Dec/20/2007 09:42:28 M cfa0:/main.bin |
|0 Exit |
==========================================================================
Enter file No:
Enter the number of the file to be deleted and press Enter, and then the system displays:
The file you selected is cfa0:/backup.bak,Delete it? [Y/N]Y
Deleting........Done!
CAUTION:
You can set the main or backup attribute only for the application and configuration file in the root directory, and the full filename (including the path) of the application file must not exceed 63 characters.
Returning to the main BootWare menu
Return to the main BootWare menu.
Dealing with Password Loss
Use the following solutions when your BootWare password, user password or Super Password is lost.
User Password Loss
You cannot enter the system if you lose your user password. In this case, you can boot the system by ignoring the system configuration. Perform the following operations to set a new user password:
Step1
Enter the main BootWare menu, and enter 6 to boot the system by ignoring the system configuration.
The system displays:
Flag Set Success.
64
Step2
The system prompts the setting succeeds.
When the main BootWare menu appears again, enter 0 to reboot the system.
Step3
Set a new password in system view.
[SYSTEM]user-interface console 0
[SYSTEM-ui-console0]authentication-mode password
[SYSTEM-ui-console0]set authentication password simple 123456
The above information indicates that the password authentication is adopted on the console interface and the password is set to 123456 and stored in plain text.
Step4
NOTE:
•
After reboot, the system runs the initial default configuration, but the original configuration file is stored in the Flash memory. To restore the original configuration, you can use the display saved-configuration command to display it, and then copy and execute it.
•
If the password is stored in plain text, you can use the display current-configuration command to view the password in the current configuration. If you use the set authentication password cipher 123456 command to set a password, the password is stored in cipher text.
Save the new configuration.
[SYSTEM] save
NOTE:
Use the save command to save your new password.
BootWare Password Loss
Contact the agent or the technical support personnel to set a new BootWare password in the event of
BootWare password loss.
You can modify the BootWare password under the main BootWare menu.
Enter 5 in the main BootWare menu to modify the password: The console terminal displays: please input old password:
Please input new password:
Please input new password again:
Password Set Successfully.
NOTE:
The password modification fails when the old password is not correct or new password is inconsistent.
Then the system will exit this operation.
Super Password Loss
The super password enables you to switch between four super levels. In the event of super password loss, you cannot perform higher level operations.
You can clear the super password by entering 8 in the main BootWare menu.
65
After you clear the super password, quit the menu and reboot the router, you can directly enter system view. The setting is valid for the first reboot of the router only. The super password will be restored after a second reboot.
Backing Up and Restoring BootWare
Enter 7 under the main BootWare menu to enter the BootWare operation submenu. Refer to
BootWare operation submenu on page 54
for details.
Enter 1 under the menu, and the system starts to backup the entire BootWare. The system prompts:
Will you backup the Basic BootWare? [Y/N]Y
Begin to backup the Basic BootWare................................Done!
Will you backup the Extend BootWare? [Y/N]Y
Begin to backup the Extend BootWare................................Done!
Now, the entire BootWare is backed up to the memory.
Enter 2 under the menu to restore the BootWare in the memory to the system:
Will you restore the Basic BootWare? [Y/N]Y
Begin to restore Normal Basic BootWare................................Done!
Will you restore the Extend BootWare? [Y/N]Y
Begin to restore Normal Extend BootWare................................Done!
66
Hardware Maintenance
Preparing Tools
•
Phillips screwdriver
•
Straight screwdriver
•
ESD-preventive twist strap
•
Static shielding bag
NOTE:
The tools are not available with the MSR 50. You must prepare one yourself.
Internal Structure
In the following section, the MSR 50-40 installed with the MPUF and MSCA is taken as an example.
Figure 47 Internal structure
(3)
(1)
(1) Power and SIC slot
(3) Fan slot
(2)
(2) MPUF and interface card slot
67
Figure 48 MPUF internal structure
(2)
(3)
(1)
(1) Memory bar slot
(3) CF card slot
Figure 49 MSCA internal structure
(2) SIC slot
(1) VPM slot
(3) ESM slot 1
Removing/Installing PSUs
(2) VCPM slot
(4) ESM slot 0
Removing a PSU
Step1
Follow these steps to remove a PSU:
Remove the power cord connected to the PSU and loosen the two captive screws fastening the module panel.
Step2
Hold the handle of the PSU and gently pull it out along the guides.
68
CAUTION:
If you do not plan to replace the PSU soon, install a blank filler panel to ensure adequate ventilation and prevent dust.
Installing a PSU
Step1
Step2
Follow these steps to install a PSU:
Hold the handle of the PSU, gently push it into the chassis along the guides until it well touches the power backplane inside the power slot.
Fasten the two captive screws in the PSU panel.
Step3
Step4
Step5
Check that the power switch on the panel is off.
Plug one end of the power cord shipped with the router into the socket on the PSU and the other end to the power source.
Turn on the power switch and check that the RUN LED on the MPUF is ON.
Removing/Installing the Fan Module
The fan module is hot swappable and held in a vertical slot on the right side of the chassis.
Removing the Fan Module
Figure 50 Remove a fan module
Step1
Loosen the two captive screws on the fan module.
Step2
Hold the handle on the fan module with one hand and its bottom with the other hand. Pull part of the fan module out.
Step3
Pull the entire fan module out after it completely stops rotating.
CAUTION:
•
The fan module is rather long. Use one hand to hold the bottom of the fan while the other hand grasps the handle on the fan and pull it out slowly.
•
Even though you have disconnected the fan module from power supply when pulling it out, it may still rotate for a while for inertia sake. Be careful and do not put your finger into the rotating fans.
69
Installing the Fan Module
Step1
Hold the handle on the fan module with one hand and the bottom with the other hand. Slowly insert the fan module into the chassis along the guides until it well touches the backplane.
Step2
Step3
Fasten the captive screws on the fan module.
Power on the router and check that the FAN LED is solid ON.
Removing/Installing the MPUF
Take MPUF removal and installation for example.
Removing the MPUF
Figure 51 Loosen the captive screw of MPUF
Figure 52 Remove the MPUF
70
Step1
Step2
Step3
Turn off the power switch (or switches if two PSUs are installed).
Loosen the captive screws at both sides of the MPUF.
Pull the handles at both side of the MPUF outward and gently pull the card out along the guides until it is completely separated from the chassis.
Installing the MPUF
Step1
Turn off the power switch (or switches if two PSUs are installed).
Step2
Step3
Step4
Align the edges of the MPUF with the guides in the MPUF slot and push the card into the router. Push the ejector levers at both side of the MPUF inward until they form the smallest degree with the MPUF panel.
Fasten the captive screws on the MPUF.
Power on the router and check that the SYS LED is blinking in green.
Removing/Installing MSCA
Removing MSCA
Figure 53 Remove an MSCA
Step1
Step2
Step3
Turn off the power switch (or switches if two PSUs are installed).
Loosen the captive screws at both sides of the MSCA.
Pull the handles at both side of the MSCA outward and gently pull the card out along the guides until it is completely separated from the chassis.
Installing MSCA
Step1
Turn off the power switch (or switches if two PSUs are installed).
71
Step2
Align the edges of the MSCA with the guides in the MSCA slot and push the card into the router. Push the ejector levers at both side of the MSCA inward until they form the smallest degree with the MPUF panel.
Step3
Fix the MSCA on the router with captive screws.
NOTE:
The installation and removal procedures of an MSCB are the same as that of an MSCA.
Installing/Removing CF Card
CF Card Structure
Figure 54 Front of CF card
Installing CF Card
Figure 55 Press the CF card into the slot
Step1
Install the CF card following these steps:
Push the spring button into the slot completely, and make sure it only springs out with outside force.
Step2
Press the CF card into the slot in correct orientation, and make sure it only springs out with outside force.
NOTE:
Make sure the CF card with correct application program is properly installed in the slot; or, the system cannot boot.
Removing CF Card
Step1
Remove the CF card following these steps:
Check the CF card LED to make sure it is not blinking, and then proceed.
Step2
Press the spring button to release the internal spring clip, making the card out of the slot a little.
72
Step3
Push the spring button hard in the orientation shown in the figure below, and the CF card on the right pops up a little. Take it out.
Figure 56 Press the spring button to make the card spring out
CAUTION:
Do not insert or remove the card when the router is booting or the LED is blinking to avoid hardware damage.
Replacing Memory Bar
This section describes how to replace a memory bar. See the following flow.
Figure 57 Memory bar maintenance flow
Memory bars are main board components that you can expand or upgrade as needed. Generally, you need to do that in the following situations:
•
More memory is required when upgrading application program, maintaining a large routing table, or processing tasks that consume large memory.
•
The existing Memory bar is damaged.
73
CAUTION:
•
Hold the memory bar by its edge and avoid touching the components on its surface. An improper operation might result in damage.
•
It is normal that you feel hard when removing the memory bar, but do not overexert.
Use the memory bars provided by Technology only. Otherwise, anomalies might occur to the device.
Memory Bar Structure
Figure 58 Memory bar structure
Memory Bar Slot
Figure 59 MPUF memory bar slot
Installing/Removing Memory Bar
Step1
Follow the steps below to install the memory bar:
Make sure all power interfaces are shut down, and then proceed.
Step2
Step3
Step4
Step5
Align the memory bar golden finger with the slot on the main board.
Insert the memory bar into the slot along the slot guides.
Press the memory bar vertically until you hear a chick. This indicates the Memory bar is fixed within the slot.
Check if the spring clip has locked the memory bar slot.
74
Figure 60 Install memory bar into the slot
Step1
Follow the steps below to remove the memory bar:
Make sure all power interfaces are shut down, and then proceed.
Step2
Step3
Press the spring clips on the two sides of the memory bar, and pull outwards levelly until the memory bar separates with the spring clips and forms an angle of 45 degrees with the main board.
Remove the memory bar.
Figure 61 Remove memory bar from the slot
Replacing VPM
VPM Structure
Figure 62 VPM structure
75
VPM Slot
Figure 63 VPM slot
Installing/Removing VPM
Follow the steps below to install the VPM:
Step1
Step2
Make sure all power interfaces are shut down, and then proceed.
Align the VPM golden finger with the slot on the main board.
Insert the VPM vertically into the slot.
Step3
Step4
Hold the upper edge of VPM and press it towards the orientation in parallel with the main board until you hear a click. This indicates the VPM is fixed within the slot. At this time, the VPM forms a certain angle with the main board.
Figure 64 Install VPM into the slot
Installing/Removing ESM/VCPM Card
Step1
Step2
Step3
Make sure all power interfaces are shut down, and then proceed.
Remove the MSCA interface board to find the position to install ESM/VCPM.
Install the card on specified position on the board, and fasten it on the board.
76
Step4
Step5
Step6
Align the card interface with the slot and press down vertically to install the card on the board. Then, align the screw eye with the card bracket.
Fasten the card on the bracket with dedicated screws, making sure the card is level and firm.
Install the interface board and power it on.
Figure 65 Fix the base
Figure 66 Fasten the card on the base with screws
NOTE:
Perform the steps inversely to remove the card.
77
Troubleshooting
Troubleshooting the Power System
Symptom:
The PWR LED RUN is OFF or blinking.
Solution:
Check that:
•
The power switch on the router is turned on.
•
The switch of the power source is turned on.
•
The power cord is correctly connected.
The power source meets the requirement of the router. If the PSU is DC-input, check the AC/DC OK LED: steady ON means the input voltage is normal, and OFF means the input voltage is abnormal.
Troubleshooting the Configuration System
If the router passes POST after powered on, the console screen displays the startup banner; if faults occur to the configuration system, the console screen displays nothing or only illegible characters.
Symptom 1:
After the router is powered on, the console screen displays nothing.
Solution:
Step 1: Check that:
•
The power system is normal.
•
The console cable is correctly connected.
Step 2: Check the console cable and the terminal (HyperTerminal for example) settings.
Symptom 2:
After the router is powered on, the console screen displays illegible characters.
Solution:
Verify that the terminal settings are as follows:
Baud: 9600;
Data bits: 8;
Stop bit: 1;
Parity: None;
Flow control: None;
Terminal emulation: VT100.
Reconfigure the parameters if their values are different.
78
Troubleshooting Application Software Upgrade
Symptom 1:
When upgrading the Comware software using TFTP/FTP, the system displays:
=========================<ETHERNET PARAMETER SET>=========================
|Note: '.' = Clear field. |
| '-' = Go to previous field. |
| Ctrl+D = Quit. |
==========================================================================
Protocol (FTP or TFTP) :tftp ftp
Load File Name :host
:
Target File Name :target
:
Server IP Address :192.168.1.1
Local IP Address :192.168.1.253
Gateway IP Address :0.0.0.0
FTP User Name :user
FTP User Password :password
Loading...Failed!
Solution:
Fault occurs because the source file does not exist, the network cable is not connected, or the IP address of the PC is incorrect. Make sure that the source file is in the TFTP/FTP root directory, the cable is connected securely, and the IP address is set correctly.
Symptom 2:
When upgrading the Comware software using TFTP, the system displays:
=========================<ETHERNET PARAMETER SET>=========================
|Note: '.' = Clear field. |
| '-' = Go to previous field. |
| Ctrl+D = Quit. |
==========================================================================
Protocol (FTP or TFTP) :tftp ftp
Load File Name :host
:
Target File Name :target
:
Server IP Address :192.168.1.1
Local IP Address :192.168.1.253
Gateway IP Address :0.0.0.0
FTP User Name :user
FTP User Password :password
Loading...
Done!
79
11487495 bytes downloaded.
Something wrong with the file.
Solution:
Fault occurs because an incorrect application file is downloaded. Download the correct application program file.
NOTE:
•
The bar code labels on the chassis and the FICs contain information about production and servicing.
Before you ask your agent for servicing, provide its bar code.
•
The system does not display the host name and gateway parameters when upgrading if you did not set them. Thus, the display information on your side will be a little different from the above symptom information.
80
Index
B
Backing Up and Restoring BootWare
BootWare Menu
C
Configuration Fundamentals
Connecting the Console Terminal
Connecting the PGND
Connecting the Power Cord
D
Dealing with Password Loss
F
Fixed Interfaces
G
Generic Modules
I
Installation Process
Installation Tools, Meters and Equipments
Installing Generic Modules
Installing the Cabinet
Installing/Removing CF Card 72
Installing/Removing ESM/VCPM Card
Installing/Removing Slide Rail
Interface Card Module
Internal Structure
Introduction
Introduction
M
Maintaining Application and Configuration Files
Maintaining Application Program and Configuration
P
Preparing Tools
R
Removing/Installing MSCA
Removing/Installing PSUs
81
Removing/Installing the Fan Module
Removing/Installing the MPUF
Replacing Memory Bar
Replacing VPM
Requirements on Environment 16
S
Safety Precautions
Startup
T
Troubleshooting Application Software Upgrade
Troubleshooting the Configuration System
Troubleshooting the Power System
U
Upgrading an Application Program through a Serial
Interface
Upgrading an Application Program Through an
Ethernet Interface
Upgrading BootWare Through Ethernet Interface
Upgrading BootWare Through Serial Interface
V
Verifying Installation
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Table of contents
- 1 Title Page
- 3 Preface
- 3 Audience
- 3 Conventions
- 3 Symbols
- 4 Network topology icons
- 4 About the H3C MSR documentation set
- 5 Obtaining documentation
- 5 Technical support
- 5 Documentation feedback
- 6 Contents
- 9 Overview
- 9 Introduction
- 9 Hardware Specifications
- 10 MSR 50-40/50-60 Routers
- 10 Appearance
- 12 Generic Modules
- 12 MPUF/MPU-G2
- 12 Functions
- 13 Appearance
- 13 Specifications
- 14 LED and interface
- 20 MSCA/MSCB
- 20 Appearance
- 20 Specifications
- 20 ESM module
- 20 VPM and VCPM modules
- 21 PSU
- 21 Functions
- 21 Appearance
- 21 LED
- 21 FAN Module
- 21 Functions
- 22 Appearance
- 22 SIC/DSIC and FIC/DFIC Interface Cards
- 22 ESM Module
- 23 Voice Module
- 24 Installation Preparations
- 24 Requirements on Environment
- 24 Requirements on Temperature/Humidity
- 24 Requirements on Cleanness
- 25 Requirements on Electrostatic Discharge Prevention
- 25 Requirements on Electromagnetic Environments
- 25 Requirements on Preventing Lightning
- 26 Requirements on Workbench
- 26 Safety Precautions
- 26 Installation Tools, Meters and Equipments
- 26 Tools
- 27 Cables
- 27 Meters and equipment
- 28 Installation
- 28 Installation Process
- 28 Installing the Cabinet
- 28 Installing the Router
- 29 Installing the Router on a Workbench
- 29 Installing the Router in a Cabinet
- 29 Dimensions
- 29 Installation process
- 30 Installing Generic Modules
- 30 Connecting the PGND
- 31 Connecting the Power Cord
- 31 Power Input and PGND
- 31 Connecting the AC Power Cord
- 31 AC power supply
- 32 AC power socket (recommended)
- 32 Connecting the AC power cord
- 32 Connecting the DC Power Cord
- 32 DC power supply
- 33 Connecting the DC power cord
- 33 Connecting the Console Terminal
- 33 Console port
- 34 Console cable
- 34 Connecting the console cable
- 34 Fixed Interfaces
- 34 Ethernet Interface
- 34 100 Mbps Ethernet interface
- 35 1000 Mbps Ethernet interface
- 36 Ethernet cable
- 36 Connecting the Ethernet cable
- 37 Connecting AUX to a Modem
- 37 AUX port
- 37 AUX cable
- 38 Connecting the AUX cable
- 38 Interface Card Module
- 38 Installing/Removing Slide Rail
- 38 MSR 50 Slide Rail
- 38 SIC slide rail
- 39 FIC slide rail
- 39 Installing Slide Rail
- 40 Removing Slide Rail
- 41 Verifying Installation
- 42 Startup and Configuration
- 42 Startup
- 42 Setting up Configuration Environment
- 42 Connecting the router to a console terminal
- 42 Setting the parameters for console terminal
- 44 Powering on the Router
- 44 Checking before power-on
- 44 Powering on the router
- 44 Checking/operating after power-on
- 45 Startup Process
- 46 Configuration Fundamentals
- 46 Basic Configuration Procedures
- 46 Command Line Interface
- 46 Characteristics of the command line interface
- 47 Command line interface
- 47 Arranging Slots and Numbering Interfaces
- 47 Slot arrangement
- 48 Interface numbering
- 49 Software Maintenance
- 49 Introduction
- 49 Files
- 49 BootWare program file
- 49 Application files
- 50 Configuration file
- 51 Software Maintenance Methods
- 52 Maintaining Application Program and Configuration Through Command Lines
- 52 Maintaining the Router Through TFTP Server
- 52 Setting up a configuration environment
- 53 Backing up and restoring application programs and configuration files
- 54 Upgrading the application programs
- 55 Maintaining the Router Through FTP Server
- 55 Maintaining the router serving as the FTP server
- 57 Maintaining the router serving as a client
- 58 BootWare Menu
- 58 Main BootWare Menu
- 60 BootWare Submenus
- 60 Serial interface submenu
- 61 Ethernet interface submenu
- 61 File control submenu
- 62 BootWare operation submenu
- 63 Upgrading an Application Program Through an Ethernet Interface
- 63 Configuring Ethernet Interface Parameters
- 64 Upgrading Procedure
- 66 Upgrading BootWare Through Ethernet Interface
- 66 Upgrading BootWare Through Serial Interface
- 66 XModem Protocol Overview
- 67 Modifying Serial Interface Parameters
- 68 Upgrading BootWare
- 70 Upgrading an Application Program through a Serial Interface
- 70 Maintaining Application and Configuration Files
- 71 Displaying all files
- 71 Setting the application file type
- 71 Setting the configuration file type
- 72 Deleting files
- 72 Returning to the main BootWare menu
- 72 Dealing with Password Loss
- 72 User Password Loss
- 73 BootWare Password Loss
- 73 Super Password Loss
- 74 Backing Up and Restoring BootWare
- 75 Hardware Maintenance
- 75 Preparing Tools
- 75 Internal Structure
- 76 Removing/Installing PSUs
- 76 Removing a PSU
- 77 Installing a PSU
- 77 Removing/Installing the Fan Module
- 77 Removing the Fan Module
- 78 Installing the Fan Module
- 78 Removing/Installing the MPUF
- 78 Removing the MPUF
- 79 Installing the MPUF
- 79 Removing/Installing MSCA
- 79 Removing MSCA
- 79 Installing MSCA
- 80 Installing/Removing CF Card
- 80 CF Card Structure
- 80 Installing CF Card
- 80 Removing CF Card
- 81 Replacing Memory Bar
- 82 Memory Bar Structure
- 82 Memory Bar Slot
- 82 Installing/Removing Memory Bar
- 83 Replacing VPM
- 83 VPM Structure
- 84 VPM Slot
- 84 Installing/Removing VPM
- 84 Installing/Removing ESM/VCPM Card
- 86 Troubleshooting
- 86 Troubleshooting the Power System
- 86 Troubleshooting the Configuration System
- 87 Troubleshooting Application Software Upgrade
- 89 Index