Installation Manual
Quidway S8500 Series Routing Switches Table of Contents
Huawei Technologies Proprietary
4.11.1 Correct Labels..................................................................................................... 4-23
4.11.2 Cable Management Requirements ..................................................................... 4-23
4.12 Verifying the Installation.................................................................................................4-26
Chapter 5 System Debugging ......................................................................................................5-1
5.1 Setting up Configuration Environment............................................................................... 5-1
5.1.1 Setting up Configuration Environment .................................................................... 5-1
5.1.2 Connecting Cables.................................................................................................. 5-1
5.1.3 Setting Terminal Parameters .................................................................................. 5-1
5.2 Powering and Booting the Switch...................................................................................... 5-4
5.2.1 Verifying Installation before Powering the Switch................................................... 5-4
5.2.2 Powering on the Switch........................................................................................... 5-4
5.2.3 Verifying after Power-on (Recommended).............................................................. 5-5
5.2.4 Boot Interface.......................................................................................................... 5-5
Chapter 6 Switch Monitoring and Maintenance ......................................................................... 6-1
6.1 Monitoring the Switch ........................................................................................................ 6-1
6.1.1 Troubleshooting Console Terminal ......................................................................... 6-1
6.1.2 Troubleshooting PSU.............................................................................................. 6-1
6.1.3 Troubleshooting Fan Tray....................................................................................... 6-2
6.1.4 Troubleshooting LPU Boards.................................................................................. 6-3
6.2 Hardware Maintenance...................................................................................................... 6-3
6.2.1 Replacing AC PSU.................................................................................................. 6-3
6.2.2 Replacing DC PSU.................................................................................................. 6-5
6.2.3 Replacing and Cleaning the Air Filter of PSU......................................................... 6-7
6.2.4 Replacing and Cleaning the Air Filter of Chassis.................................................... 6-9
6.2.5 Replacing a Card .................................................................................................. 6-10
6.2.6 Replacing the Fan Tray......................................................................................... 6-11
6.3 Software Upgrade............................................................................................................6-12
6.3.1 Upgrade preparations ........................................................................................... 6-12
6.3.2 Local Loading through Boot Menu........................................................................ 6-13
6.3.3 Local or Remote Loading through CLI.................................................................. 6-22
6.3.4 Service Processor Card Program Upgrade .......................................................... 6-24
6.3.5 Troubleshooting Software Upgrade ...................................................................... 6-25
6.4 Password Loss................................................................................................................. 6-25
Appendix A Engineering Labels for Cables ...............................................................................A-1
A.1 Introduction to Labels........................................................................................................A-1
A.1.1 Material ...................................................................................................................A-1
A.1.2 Type and Shape......................................................................................................A-1
A.1.3 Printing Labels........................................................................................................A-3
A.1.4 Writing Labels.........................................................................................................A-5
A.1.5 Affixing Labels.........................................................................................................A-6
A.1.6 Information Carried on Labels ................................................................................A-8
iv