# Configuring Ethernet Interfaces

This chapter describes how to configure Ethernet interfaces on E Series Broadband Services Routers.

Most of the procedures described here do not apply to the Fast Ethernet management port on the SRP module. You can, however, select and display statistics for that port by using commands described in this chapter. For information about managing the Fast Ethernet port on the SRP module, see JunosE System Basics Configuration Guide.

This chapter contains the following sections:

- Ethernet Overview
- Ethernet Interface Platform Considerations
- Fast Ethernet I/O Modules
- Gigabit Ethernet I/O Modules and IOAs
- 10-Gigabit Ethernet IOAs
- Ethernet References
- High-Density Ethernet
- Managing Port Redundancy on Gigabit Ethernet I/O Modules
- Configuration Tasks for Ethernet
- Configuring the Physical Interface
- Disabling Ethernet Interfaces
- Monitoring Ethernet Interfaces