Table of Contents
| Powering up the Chassis | 69 |
| Powering up the Supervisor Modules | 69 |
| Powering up the Fan Module | 69 |
| Powering up the I/O Modules | 70 |
| Supervisor Module does not Boot | 71 |
Chapter 13 | Maintenance | 73 |
| Introduction | 73 |
| Replacing I/O Modules | 73 |
| Replacing Supervisor Modules | 73 |
| One Supervisor Module in the Switch | 73 |
| Two Supervisor Modules in the Switch | 73 |
| Configuring the Supervisor Modules for Active/Standby |
|
| Operation | 73 |
| Firmware Download | 74 |
| Introduction | 74 |
| Preferred Bank | 74 |
| Booting from the Alternate Firmware Bank | 74 |
| Firmware Download CLI Commands | 75 |
| Configuration File Management | 75 |
| Configuration Management CLI Commands | 75 |
Chapter 14 | Standards | 77 |
| Introduction | 77 |
| IEEE | 77 |
| IETF | 77 |
| Layer 2 | 77 |
| Layer 3 | 78 |
| Routing | 78 |
Chapter 15 | Specifications | 79 |
| Physical | 79 |
| Power Requirements | 80 |
| 80 | |
| Components | 80 |
| Environmental | 80 |
| Safety | 80 |
| EMC Emissions | 81 |
| Immunity | 81 |
| Transportation | 81 |
| Catalog Numbers | 82 |
iv | Avaya P460 Installation and Maintenance Guide |