3Com S7502 manuals
S7502
Table of contents
- about this manual
- Table of Contents
- Table Of Contents
- Chapter 1 Product Overview
- Introduction to Switching Engines
- Salience III Series SRPUs
- Applicable Switch Models
- Panel and LEDs
- Ports
- System Status LEDs
- RESET Button
- Compatibility Matrix Between SRPU and LPU
- Color of Board Edges
- Backplane
- Power Supply
- PoE Power Supply
- Fan Tray
- Technical Specifications for the S7500 Series
- Compatibility Matrix Between Software Feature, SRPU and LPU
- Table of Contents
- Table Of Contents
- safety precautions
- esd damage prevention
- laser safety
- emi requirements
- installation planning
- installation tools
- Table of Contents
- Table Of Contents
- chapter 4 hardware installation
- installation flowchart
- mounting the switch on a table
- connecting the grounding cable
- connecting power cables
- connecting the dc power cables
- connecting poe power cables
- connecting interface cables
- connecting the aux cable
- connecting the com port cable
- connecting fibers
- cable binding
- checking the installation
- Table Of Contents
- setting terminal parameters
- power-on startup
- check after power-on (recommended)
- Table of Contents
- Table Of Contents
- chapter 6 hardware maintenance
- installing a power module
- removing and installing boards
- removing a board
- replacing the fan tray of the s
- replacing the fan tray of the s7503 or s7506r
- removing and installing the power distribution box
- installing the power distribution box
- installing the mounting brackets and cable management bracket
- structure of a memory module
- installing and removing a memory module
- cleaning the air filter
- Table of Contents
- Table Of Contents
- introduction to loading approaches
- boot menu
- loading software from the console port using xmodem
- loading software from the management ethernet port using tftp
- loading software from the management ethernet port using ftp
- loading using ftp
- loading using tftp
- loading boot rom and host software to the s7506r
- loading through the boot menu
- booting the switch with dual images
- loading host software containing the boot rom file
- handling loading failure
- handling password loss
- Table Of Contents
- chapter 8 troubleshooting
- troubleshooting the power supply
- troubleshooting srpus and lpus