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- Table of Contents
-
- H3C CR19000-20 Core Router Installation Guide-6W103
- 00-Preface
- 01-Chapter 1 Preparing for Installation
- 02-Chapter 2 Installing the Router
- 03-Chapter 3 Installing Power Supplies
- 04-Chapter 4 Installing Removable Components
- 05-Chapter 5 Connecting Cables
- 06-Chapter 6 Verifying the Installation
- 07-Chapter 7 Accessing the Router
- 08-Chapter 8 Replacement Procedures
- 09-Chapter 9 Troubleshooting
- 10-Appendix A Engineering Labels
- 11-Appendix B Cable Management
- 12-Appendix C Repacking the Router
- Related Documents
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| Title | Size | Download |
|---|---|---|
| 06-Chapter 6 Verifying the Installation | 1.68 MB |
6 Verifying the installation
Installation verification flowchart
Figure6-1 Installation verification flowchart
Post-installation checklist
Table6-1 Post-installation checklist
|
Item |
Requirements |
|
Installation site |
· No condensation on the surface of the router or inside of the router. · The router is clean and dust-free. · No packing boxes, packing bags or other packing materials are around the chassis. · The air inlet and outlet vents of the router are free from obstruction. |
|
Router |
· All components are installed correctly. · Each slot is installed with a module or filler panel. · Fan trays are installed correctly. |
|
Cables |
· The router is grounded reliably with the provided grounding cable. Both ends of the grounding cable are securely connected. · No switch or fuse is installed on the grounding cable. · The power cords are connected reliably and no short circuit has occurred in power input and output. · Power cords, grounding cables and fiber cables are routed and bound separately. · The cables are bound neatly with cable ties at an even distance. · The cable labels are correct, clear, and affixed to the cable in the same direction. |
|
Electricity safety |
· A circuit breaker is provided for each power cord. · Turn off the circuit breaker before you connect the power cord. |
Power-on check
|
|
WARNING! Locate the circuit breaker of each power input line before power-on so you can quickly shut power off when an electrical accident occurs. |
|
|
CAUTION: · Before powering on the router, make sure all fan tray slots are installed with fan trays correctly. · The router uses two switches to achieve 1+1 redundancy. Make sure two switches on the router are off and the input voltage is normal before powering on the router. To power on the router, turn on both switches on the router. For the requirements for the input voltage, see "Installing power supplies." |
Power-on check flowchart
Figure6-2 Power-on check flowchart
Checking the LEDs
After the router powers up, you can determine whether the router and the components are operating correctly by observing the LEDs on the MPUs and other components. When the router and components are operating correctly, the LEDs are as described in Table6-2 and Table6-3. If the LED states are not as described in Table6-2 and Table6-3, the router and components might be faulty. To identify and resolve the issue, see "Troubleshooting."
|
LED |
Status |
Description |
|
|
FAN |
OK |
Steady green |
All the fan trays are operating correctly. |
|
FAIL |
Off |
||
|
PWR |
OK |
Steady green |
All the installed power supplies are operating correctly. |
|
FAIL |
Off |
||
|
RUN |
Slow flashing green (4 Hz) |
The modules are loading software. |
|
|
Fast flashing green (0.5 Hz) |
The modules are operating correctly. |
||
|
ALM |
Off |
No alarm has occurred on the system |
|
|
ACT |
Steady green |
The MPU is in active mode of the chassis or system. |
|
|
Flashing green |
The router is in cluster mode, and the MPU is in standby mode. |
||
|
Off |
The router is in single chassis mode, and the MPU is in standby mode. |
||
Table6-3 Module LED descriptions
|
LED |
Status |
Description |
|
|
Fabric module LED |
RUN |
Fast flashing green (4 Hz) |
The fabric module is loading software. |
|
Slow flashing green (0.5 Hz) |
The fabric module is operating correctly. |
||
|
Interface module LED |
RUN |
Fast flashing green (4 Hz) |
The module is loading software. |
|
Slow flashing green (0.5 Hz) |
The module is operating correctly. |
||
|
Fan tray LED |
OK/FAIL |
Steady green |
The fan tray is operating correctly. |
|
Power supply LED |
IN OK OUT OK |
Steady green |
The power supply is operating correctly. |
|
|
IMPORTANT: · To check the power supply LEDs, first remove the air filter. Press the blue locking tabs at both sides of the air filter to remove the air filter from the top hood. · The PWR FAIL LED on the MPU turns on if one of the installed power supplies has failed to power up. The possible reasons might be that the power cord is not connected, the power cord is loose or in bad condition, or the circuit breaker is off. · The fan trays in the top four rows (FAN 1 to FAN 12), in the middle three rows (FAN 13 to FAN 21), and in the bottom four rows (FAN 22 to FAN 33) power up after a three-second delay, two-second delay, and four-second delay, respectively upon power-up of the router. Before a fan tray powers up, its OK/FAIL LED is red. |
Installing the top hood and air filter
1. Align the holes in the top hood with the pins on the mounting brackets. Push the top hood so that the pins enter the holes in the top hood.
2. Fasten the captive screws to secure the top hood.
Figure6-3 Installing the top hood
3. Position the air filter over the top hood, and then push the air filter until it is seated into the top hood.
Figure6-4 Installing an air filter
