CAUTION means 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.

General safety recommendations

· Keep the router and installation tools away from walk areas.

· Place the router in a dry and flat location and make sure anti-slip measures are in place.

· Remove all external interface cables and power cords before moving the router.

Electricity safety

· Locate the power-off switch in the equipment room before installation. Shut off the power immediately if an accident occurs. Disconnect the power cord from the router if necessary.

· Make sure the router is reliably grounded.

· Connect the interface cables correctly.

· Use an uninterrupted power supply (UPS).

· Always make sure the power has been disconnected during the installation or replacement procedure.

Examining the installation site

The router can only be used indoors. To ensure correct operation and a long lifespan for your router, install it in an environment that meets the requirements described in the following subsections.

Temperature and humidity

Maintain the temperature and humidity in the equipment room as described in Table 2.

· Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical property change of materials, and metal corrosion.

· Lasting low relative humidity can cause washer contraction and ESD and cause problems including loose mounting screws and circuit failure.

· High temperature can accelerate the aging of insulation materials and significantly lower the reliability and lifespan of the router.

Table 2 Temperature and humidity requirements

Temperature	Humidity
Operating temperature: 0°C to 45°C (32°F to 113°F) Storage temperature: –40°C to +70°C (–40°F to +158°F)	5% RH to 95% RH, noncondensing

Temperature

Humidity

Operating temperature: 0°C to 45°C (32°F to 113°F)

Storage temperature: –40°C to +70°C (–40°F to +158°F)

5% RH to 95% RH, noncondensing

Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of metal components and contact points, especially when indoor relative humidity is low. In the worst case, electrostatic adsorption can cause communication failure.

Table 3 Dust concentration limit in the equipment room

Substance	Concentration limit (particles/m3)
Dust particles	≤ 3 x 104 (No visible dust on the tabletop in three days)
NOTE: Dust diameter ≥ 5 µm

Substance

Concentration limit (particles/m3)

Dust particles

≤ 3 x 104

(No visible dust on the tabletop in three days)

NOTE:

Dust diameter ≥ 5 µm

The equipment room must also meet limits on salts, acids, and sulfides to eliminate corrosion and premature aging of components, as shown in Table 4.

Table 4 Harmful gas limits in an equipment room

Gas	Maximum concentration (mg/m3)
SO2	0.2
H2S	0.006
NH3	0.05
NO₂	0.04
Cl2	0.01

Cooling system

The router uses left-to-right airflow for heat dissipation, as shown in Figure 1.

Figure 1 Airflow through the chassis

To ensure good ventilation, follow these guidelines:

· Maintain a minimum clearance of 10 cm (3.94 in) around the air inlet and outlet vents.

· Make sure the installation site has a good ventilation system.

ESD prevention

Preventing electrostatic discharge

To prevent electrostatic discharge (ESD), follow these guidelines:

· Make sure the router and the floor are reliably grounded.

· Take dust-proof measures for the equipment room.

· Maintain the humidity and temperature levels in the acceptable range.

· Always wear an ESD wrist strap and an ESD garment when touching a circuit board or transceiver module.

· Place the removed interface module on an antistatic workbench with the circuit board upward, or put it in an antistatic bag.

· Touch only the edges instead of electronic components on the circuit board when you observe or move a removed interface module.

Attaching an ESD wrist strap

CAUTION:

Use a multimeter to check the resistance of the ESD wrist strap for safety. The resistance reading should be in the range of 1 to 10 megohm (Mohm) between a human body and the ground.

No ESD wrist strap is provided with the router. Prepare one yourself.

To attach an ESD wrist strap:

1. Wear the wrist strap on your wrist.

2. Lock the wrist strap tight around your wrist to maintain good contact with the skin.

3. Secure the wrist strap lock and the alligator clip lock together.

4. Attach the alligator clip to the grounding screw on the router.

EMI prevention

All electromagnetic interference (EMI) sources, from outside or inside of the router and application system, adversely affect the router in the following ways:

· A conduction pattern of capacitance coupling.

· Inductance coupling.

· Electromagnetic wave radiation.

· Common impedance (including the grounding system) coupling.

To prevent EMI, use the following guidelines:

· If AC power is used, use a single-phase three-wire power receptacle with protection earth (PE) to filter interference from the power grid.

· Keep the router far away from radio transmitting stations, radar stations, and high-frequency devices.

· Use electromagnetic shielding, for example, shielded interface cables, when necessary.

· To prevent signal ports from getting damaged by overvoltage or overcurrent caused by lightning strikes, route interface cables only indoors.

Lightning protection

To enhance lightning protection for the router, follow these guidelines:

· Make sure the router is reliably grounded.

· Make sure the AC power outlet is reliably grounded.

· Install a lightning protector at the power input end.

· Install a lightning protector at the input end of signal cables routed from outdoors, for example, E1/T1 cable.

Rack requirements

To install the router in a rack, make sure the rack meets the following requirements:

· The rack has a good ventilation system.

· The rack is sturdy and can support the router and its accessories.

· The rack has a size that can accommodate the router.

· Enough clearances are reserved at the two sides of the router for heat dissipation.

· A minimum of 0.8 m (2.62 ft) of clearance is reserved between the rack and walls or other devices for heat dissipation and maintenance.

· The headroom in the equipment room is not less than 3 m (9.84 ft).

Installation tools and accessories

Figure 2 Installation tools

Figure 3 Installation accessories

Pre-installation checklist

Item		Requirements
Installation site	Ventilation	· A minimum clearance of 100 mm (3.94 in) is reserved around the air inlet and outlet vents. · The installation site has a good ventilation system.
	Temperature	Operating temperature: 0°C to 45°C (32°F to 113°F) Storage temperature: –40°C to +70°C (–40°F to +158°F)
	Humidity	5% RH to 95% RH (noncondensing)
	Cleanliness	Dust concentration ≤ 3 × 104 particles/m3 (no visible dust on the tabletop over three days)
	ESD prevention	· The router and floor are reliably grounded. · Dust-proof measures are taken in the equipment room. · Humidity and temperature are maintained at acceptable levels. · An ESD wrist strap and ESD garment are available. · An anti-static workbench and anti-static bags are available.
	EMI prevention	· A single-phase three-wire power receptacle with protection earth (PE) is available for filtering interference from the power grid. · The router is far away from radio transmitting stations, radar stations, and high-frequency devices. · Electromagnetic shielding, for example, shielded interface cables, is used as required.
	Lightning protection	· The router is reliably grounded. · The AC power receptacle is reliably grounded. · (Optional.) Port lightning protectors are available. · (Optional.) Power lightning protectors are available. · (Optional.) Signal cable lightning protectors are available.
	Electricity safety	· A UPS is available. · The power-off switch in the equipment room is identified and accessible so that the power can be immediately shut off when an accident occurs.
	Workbench	· The workbench is stable. · The workbench is reliably grounded.
	Rack	· The rack has a good ventilation system. · The rack is sturdy and can support the router and its accessories. · The rack has a size that can accommodate the router. · A minimum of 0.8 m (2.62 ft) of clearance is reserved between the rack and walls or other devices.
Safety precautions	The router is far away from any sources of heat or moisture.
Installation tools and accessories	· Installation accessories supplied with the router are ready. · User-supplied tools are ready.
Reference	· Documents shipped with the router are available. · Online documents are available.

Installing the router

WARNING!

To avoid injury, do not touch bare wires, terminals, or parts with high-voltage hazard signs.

IMPORTANT:

· The barcode on the router chassis contains product information that must be provided to local sales agent when you return a faulty router for repair.

· Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open the chassis, contact H3C for permission. Otherwise, H3C shall not be liable for any consequence.

Installation prerequisites

· You have read "Preparing for installation" carefully.

· All requirements in "Preparing for installation" are met.

Installation flowchart

You can install the router on a workbench or in a rack.

Determine the installation method according to the installation environment. Follow the installation flowchart shown in Figure 4 to install the router.

Figure 4 Installation flowchart

Installing the router

Mounting the router on a workbench

IMPORTANT:

· Make sure the workbench is clean, stable, and reliably grounded.

· Maintain a minimum clearance of 100 mm (3.94 in) around the router for heat dissipation.

· Do not place heavy objects on the router.

To mount the router on a workbench:

1. Place the router upside down on the workbench and attach the rubber feet to the four round holes in the chassis bottom.

2. Place the router upside up on the workbench. Make sure the rubber feet stand securely on the workbench.

Figure 5 Mounting the router on a workbench

Mounting the router in a rack

Router dimensions and rack requirements

Figure 6 Router dimensions

Table 5 Router dimensions and rack requirements

Chassis dimensions	Rack requirements
· Height—44.2 mm (1.74 in)/1 RU · Width—360 mm (14.17 in) · Depth—420 mm (16.54 in) ¡ 300 mm (11.81 in) for the chassis ¡ 60 mm (2.36 in) for connecting the AC power cord at the front ¡ 60 mm (2.36 in) for connecting the E1 cable at the rear	· A minimum of 0.6 m (1.97 ft) in depth (recommended) · A minimum of 80 mm (3.15 in) between the front rack posts and the front door · A minimum of 360 mm (14.17 in) between the front rack posts and the rear door

Chassis dimensions

Rack requirements

· Height—44.2 mm (1.74 in)/1 RU

· Width—360 mm (14.17 in)

· Depth—420 mm (16.54 in)

¡ 300 mm (11.81 in) for the chassis

¡ 60 mm (2.36 in) for connecting the AC power cord at the front

¡ 60 mm (2.36 in) for connecting the E1 cable at the rear

· A minimum of 0.6 m (1.97 ft) in depth (recommended)

· A minimum of 80 mm (3.15 in) between the front rack posts and the front door

· A minimum of 360 mm (14.17 in) between the front rack posts and the rear door

Installing the router in a rack

CAUTION:

The mounting brackets can support only the weight of the router. Do not place objects on the router.

To install the router in a rack:

1. Use a mounting bracket to mark the cage nut installation holes in the front rack posts, as shown in Figure 7.

Make sure the cage nut installation holes on the front rack posts are on a horizontal line.

Figure 7 Marking cage nut installation holes

2. Install cage nuts, as shown in Figure 8.

a. Insert one ear of a cage nut into the marked installation hole.

b. Use a flathead screwdriver to push another ear into the same hole.

Figure 8 Installing cage nuts

3. Attach mounting brackets to both sides of the router, as shown in Figure 9.

Figure 9 Attaching mounting brackets to the router

4. Use M6 screws to attach the mounting brackets on the router to the front rack posts, as shown in Figure 10.

Figure 10 Securing the router to the rack

Grounding the router

CAUTION:

· Correctly connecting the grounding cable is crucial to lightning protection and EMI protection. When you install and use the router, first ground the router reliably.

· Ensure a minimum resistance of 5 ohms between the router and the ground.

A grounding cable is provided with the router. You can use the grounding cable to ground the router.

To ground the router:

1. Remove the grounding screw from the grounding hole in the rear panel of the chassis.

2. Use the grounding screw to attach the ring terminal of the grounding cable to the grounding hole.

3. Use a Phillips screwdriver to fasten the grounding screw into the grounding screw hole.

4. Attach the other end of the grounding cable to the grounding strip.

Figure 11 Connecting the grounding cable to the router

Installing a SIC

CAUTION:

SIC interface modules are not hot swappable. Make sure the router is powered off before installing a SIC.

To install a SIC:

1. Use a Phillips screwdriver to remove the fastening screws on the filler panel and remove the filler panel.

2. Push the SIC slowly into the slot along the guide rails until it makes close contact with the backplane of the router.

3. Fasten the captive screws on the SIC.

Figure 12 Installing a SIC

Connecting interface cables

Connect cables to the interfaces on the router before powering on the router.

The following procedure connects cables for Ethernet ports. For cable connection procedures for other types of ports, see the interface module manuals.

Connecting a copper Ethernet port

1. Connect one end of the cable to the target Ethernet port on the router and the other end to an Ethernet port on the peer device.

The fixed ports on the router are MDI/MDIX autosensing. You can use straight-through or crossover network cables to connect the ports.

2. Examine the port LED on the router to verify the connectivity. For more information about the LEDs, see "LED description."

Figure 13 Connecting a copper port to a computer

Connecting a fiber Ethernet port

WARNING!

Disconnected optical fibers or transceiver modules might emit invisible laser light. Do not stare into beams or view directly with optical instruments when the router is operating.

CAUTION:

· To connect a fiber port by using an optical fiber, first install a transceiver module in the port and then connect the optical fiber to the transceiver module.

· Insert a dust cap into any open optical fiber connector and a dust plug into any open fiber port or transceiver module port to protect them from contamination and ESD damage.

· Never bend an optical fiber excessively. The bend radius of an optical fiber must be not less than 100 mm (3.94 in).

· Keep the fiber end clean.

· Make sure the Tx and Rx ports on a transceiver module are connected to the Rx and Tx ports on the peer end, respectively.

To connect an optical fiber for a fiber port:

1. Pivot the bail latch of the transceiver module up so that it catches a knob on the top of the transceiver module.

2. Holding both sides of the transceiver module, insert the transceiver module slowly into the port.

3. Identify the Rx and Tx ports on the transceiver module. Use the optical fiber to connect the Rx port and Tx port on the transceiver module to the Tx port and Rx port on the peer end, respectively.

4. Examine the port LEDs:

¡ If the LED is on, a fiber link has been set up.

¡ If the LED is off, no link has been set up. The reason might be wrong connection of the Tx and Rx ends. Swap the fibers in the Tx and Rx ports at one end.

Figure 14 Connecting an optical fiber

Connecting the console cable and setting terminal parameters

To access the router at the first time, you can only use a console cable to connect the console port on the router to a configuration terminal.

Connecting the console cable

CAUTION:

The serial ports on PCs do not support hot swapping. To connect a PC to an operating router, first connect the PC end. To disconnect a PC from an operating router, first disconnect the router end.

To connect the console cable:

1. Select a configuration terminal, which can be an ASCII terminal with an RS-232 serial port or a PC. (A PC is more commonly used.)

2. Connect the DB-9 connector (female) of the console cable to the RS-232 serial port on the configuration terminal and the RJ-45 connector to the console port of the router.

NOTE:

If a PC does not have an RS-232 port but a USB port, use a USB to RS-232 adapter for the USB port and install the required driver.

Figure 15 Connecting the console port to a configuration terminal

Setting configuration terminal parameters

To configure and manage the router through the console port, you must run a terminal emulator program, TeraTermPro or PuTTY, on your PC. You can use the emulator program to connect a network device, a Telnet site, or an SSH site. For more information about the terminal emulator programs, see the user guides for these programs.

The following are the required terminal settings:

· Baud rate—9600.

· Data bits—8.

· Stop bits—1.

· Parity—none.

· Flow control—none.

Connecting the AC power cord

1. Make sure the router is reliably grounded.

2. Connect one end of the power cord to the AC-input receptacle on the router. Use a power cord clasp or removable cable tie to secure the plug of the power cord in place.

3. Connect the other end of the power cord to an AC power source.

The power cord in Figure 16 is for illustration only.

Figure 16 Connecting the AC power cord for the router

Verifying the installation

Verify the following items before you power on the router:

· There is enough space around the router for heat dissipation.

· The interface modules are installed correctly.

· The router, rack, and power source are reliably grounded.

· The power source is as required by the router.

· The router is connected correctly to the configuration terminal and other devices. The configuration terminal is configured correctly and has been started.

Starting the router

WARNING!

Before powering on the router, locate the switch for the power source so that you can cut off power promptly in case of an emergency.

For a router starting with empty configuration, you must press Ctrl+D to access the CLI.

To start the router:

1. Verify the installation and the configuration environment is as described in "Verifying the installation."

2. Power on the router.

3. During the booting process, verify the following items:

¡ The LEDs on the front panel are in the states as described in Table 6.

Table 6 LED states when the router is operating correctly

LED	State	Description
PWR	Steady green	The power system is operating correctly.
SYS	Flashing green slowly	The router system is operating correctly.

¡ The configuration terminal displays information correctly.

The router first initializes its memory at startup. Then it runs BootWare.

System is starting...

Press Ctrl+D to access BASIC-BOOTWARE MENU

Booting Normal Extended BootWare

****************************************************************************

* *

* H3C MSR2600 BootWare, Version 1.10 *

* *

****************************************************************************

Compiled Date : Dec 18 2017

CPU ID : 0xc

CPU L1 Cache : 32KB

CPU L2 Cache : 1024KB

Memory Type : DDR3 SDRAM

Memory Size : 1024MB

Flash Size : 256MB

CPLD Version : 1.0

PCB Version : 2.0

BootWare Validating...

Press Ctrl+B to access EXTENDED-BOOTWARE MENU...

Loading the main image files...

Loading file flash:/msr26x1a-cmw710-system-r0615p13.bin.....................

....................................Done.

Loading file flash:/msr26x1a-cmw710-security-r0615p13.bin...Done.

Loading file flash:/msr26x1a-cmw710-voice-r0615p13.bin....Done.

Loading file flash:/msr26x1a-cmw710-data-r0615p13.bin.......Done.

Loading file flash:/msr26x1a-cmw710-boot-r0615p13.bin........Done.

Image file flash:/msr26x1a-cmw710-boot-r0615p13.bin is self-decompressing...

............................................................................

..Done.

System image is starting...

Cryptographic algorithms tests passed.

Line con0 is available.

Press ENTER to get started.

Press Enter. The router is ready to configure when you see the following prompt:

4. Configure basic settings for the router.

For information about configuring basic setting for the router, see H3C MSR Routers Fundamentals Configuration Guide (V7) and H3C MSR Routers Fundamentals Command Reference (V7).

Replacement procedure

Replacing a SIC

1. Loosen the captive screws on the SIC. Then pull the SIC slowly out of the slot along the guide rails.

2. Install a new SIC in the slot. For information about the installation procedure, see "Installing a SIC."

If you are not to install a new SIC, install a filler panel in the slot and fasten the screws on the filler panel.

Figure 17 Removing a SIC

Replacing a transceiver module

To replace a transceiver module:

1. Remove the optical fibers from the transceiver module.

2. Release and pull down the bail latch on the transceiver module.

3. Hold the bail latch to pull the transceiver module straight out.

Keep the removed transceiver module secure.

Figure 18 Removing a transceiver module

Troubleshooting

IMPORTANT:

· The barcode on the router chassis contains product information that must be provided to local sales agent when you return a faulty router for repair.

· Keep the tamper-proof seal on a mounting screw on the chassis cover intact, and if you want to open the chassis, contact H3C for permission. Otherwise, H3C shall not be liable for any consequence.

Power supply failure

Symptom

The router cannot be powered on and the PWR LED on the front panel is off.

Solution

To resolve the issue:

1. Power off the router.

2. Verify that the router is connected to the power source correctly.

3. Verify that the power source is operating correctly.

4. Verify that the power cord is in good condition.

5. If the issue persists, contact H3C Support.

Fan tray failure

Symptom

After the router starts up, the configuration terminal displays the following information:

%Jun 22 16:11:37:485 2018 H3C DEV/4/FAN FAILED:

Fan 1 failed.

Solution

To resolve the issue:

1. Replace the fan tray if one of the following conditions exists:

¡ An object has entered the chassis and gets stuck in the fan tray.

¡ The fan tray stops rotating.

2. Power-cycle the router.

3. If the issue persists, contact H3C Support.

No display on the configuration terminal

Symptom

The configuration terminal does not have display when the router is powered on.

Solution

To resolve the issue:

1. Verify that the power system is operating correctly.

2. Verify that the console cable is connected correctly and the connected serial port is the same as the port configured on the terminal.

3. Verify that the terminal is configured correctly:

¡ Baud rate—9,600.

¡ Data bits—8.

¡ Parity—None.

¡ Stop bits—1.

¡ Flow control—None.

¡ Emulation—VT100.

4. Verify that the console cable is in good condition.

5. If the issue persists, contact H3C Support.

Garbled display on the configuration terminal

Symptom

The configuration terminal has garbled display when the router is powered on.

Solution

To resolve the issue:

1. Verify that the Data bits field is set to 8 for the terminal. If the Data bits field is set to 5 or 6, the terminal displays garbled characters.

2. If the issue persists, contact H3C Support.

No response from the serial console port

Symptom

The console port on the router is connected to a serial port on a configuration terminal. No boot information is displayed on the configuration terminal when the router starts up or restarts up.

Solution

To resolve the issue:

1. Verify that the serial console cable is in good condition.

2. Verify that the port settings are correct.

3. If the issue persists, contact H3C Support.

Interface module failure

Symptom

An interface module is installed in the router, but the LED for the interface module is not on after the router is powered on.

Solution

To resolve the issue:

1. Verify that the interface module has good contact with the backplane of the router.

2. Verify that the router supports the interface module.

3. Verify that a correct interface cable is used.

4. Verify that the interface cable is connected correctly.

5. If the issue persists, contact H3C Support.

Restoring the factory settings

Scenario 1

Symptom

You want to access the router that you are to replace with a new one, but you cannot remember the password.

Solution

If you are not to save the configuration, press the RESET button for over four seconds to restore the factory settings. Then you can use the initial username and password to access the router.

If you are to save the configuration and a console cable is available, you can access the router from the BootWare menu.

Scenario 2

Symptom

The router cannot connect to the network after configuration modifications. The configuration is very complicated and it is hard to locate the errors.

Solution

If you have not saved any configuration, you can reboot the router by pressing the RESET button for a short time or power off the router.

If you have saved the configuration, delete the configuration file at the CLI or press the RESET button to restore the factory settings.

Scenario 3

Symptom

The router crashes.

Solution

Press the RESET button for a short time to reboot the router.

Reset button usage guidelines

The RESET button is used to reboot the system or restore the factory settings.

· To reboot the router, press the RESET button for a short time.

· To reboot the router and restore the factory settings, press the RESET button for over four seconds.

Appendix A Chassis views and technical specifications

Chassis views

The following figures are for illustration only.

Figure 19 Front panel

(1) Power receptacle	(2) Gigabit Ethernet copper port GE0
(3) Gigabit Ethernet copper ports GE1 to GE4	(4) Gigabit Ethernet fiber port SFP5
(5) Console port (CONSOLE)	(6) Reset button (RESET)
(7) USB port

Figure 20 Rear panel

(1) SIC 2	(2) SIC 1
(3) Grounding terminal

Technical specifications

Table 7 Technical specifications

Item	MSR2600-6-X1-GL
Console/AUX port	N/A
Console port	1
USB port	1
GE copper port	5
GE fiber port	1
Reset button	1
Memory	1GB DDR3
Flash	256 MB
SIC slots	2
Dimensions (H × W × D) (excluding rubber feet and mounting brackets)	44.2 × 360 × 300 mm (1.74 × 14.17 × 11.81 in)
Rated AC voltage	100 to 240 VAC @ 50/60 Hz
Max power consumption	30 W
Operating temperature	0°C to 45°C (32°F to 113°F)
Storage temperature	–40°C to +70°C (–40°F to +158°F)
Humidity	5% RH to 95% RH, non-condensing

Appendix B LEDs

Figure 21 LEDs

(1) System status LED (SYS)	(2) Power status LED (PWR)
(3) LEDs for Gigabit Ethernet copper ports GE0 to GE4
(4) LED for Gigabit Ethernet fiber port SFP5

Table 8 LED description

LED	Status	Description
System status LED (SYS)	Slowly flashing green	Comware has started with the configuration file and the router has booted up.
	Fast flashing green	The system software image is being copied and decompressed.
	Steady green	The SDRAM is performing self-test.
	Slowly flashing yellow	The SDRAM has failed self-test.
	Fast flashing yellow	The BootWare extended segment does not exist.
	Steady yellow	The system software image does not exist.
	Off	No power input, or exceptions have occurred.
Power status LED (PWR)	Steady green	The power system is operating correctly.
Power status LED (PWR)	Off	No power is being input.
Gigabit Ethernet copper port LED	Steady green	A 1000 Mbps link is present.
	Flashing green	Data is being received or transmitted at 1000 Mbps.
	Steady yellow	A 10/100 Mbps link is present.
	Flashing yellow	Data is being received or transmitted at 10/100 Mbps
	Off	No link is present.
LED for Gigabit Ethernet fiber port SFP5	Steady green	A 1000 Mbps link is present.
	Flashing green	Data is being received or transmitted at 1000 Mbps.
	Steady yellow	A 10/100 Mbps link is present.
	Flashing yellow	Data is being received or transmitted at 10/100 Mbps
	Off	No link is present.

Appendix C Slot arrangement

The router provides SIC slots. The fixed ports on the router panel are in slot 0.

Table 9 Slot arrangement

Router model	Slot arrangement
MSR2600-6-X1-GL
: SIC slot

Index

C E G I L M R S T V

Cleanliness,2

Connecting interface cables,14

Connecting the AC power cord,16

Connecting the console cable and setting terminal parameters,15

Cooling system,2

Electricity safety,1

EMI prevention,3

ESD prevention,3

General safety recommendations,1

Grounding the router,12

Installing a SIC,13

Lightning protection,4

Mounting the router in a rack,10

Mounting the router on a workbench,8

Rack requirements,4

Reset button usage guidelines,23

Safety symbols,1

Scenario 1,22

Scenario 2,22

Scenario 3,23

Solution,20

Solution,21

Solution,20

Solution,21

Solution,22

Solution,21

Symptom,20

Symptom,21

Symptom,22

Symptom,21

Temperature and humidity,1

Verifying the installation,17

H3C MSR2600-6-X1-GL Gigabit Router Installation Guide-6W100

Preventing electrostatic discharge

Attaching an ESD wrist strap

Rack requirements

Installation tools and accessories

Installing the router

Installation prerequisites

Installation flowchart

Router dimensions and rack requirements

Installing the router in a rack

Grounding the router

Connecting a copper Ethernet port

Connecting a fiber Ethernet port

Connecting the console cable

Connecting the AC power cord

Garbled display on the configuration terminal

Symptom

Solution

Symptom

Solution

Symptom

Solution

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