Interfaces

This chapter provides overview information about the types of interfaces supported on 7705 SAR-Hm series routers.

Topics in this chapter include:

• Configuration overview

  • Chassis IOM and MDAs

• Ports

  • Port types

  • Port features

    • Port State and Operational State

• Port Cross-Connect

  • PXC Terminology

  • Overview

  • PXC sub-ports

  • PXC statistics

  • Basic PXC provisioning

  • Health monitoring on the PXC

  • Configuration example

• MTU configuration guidelines

  • Default and maximum MTU values

  • MTU considerations over a cellular port

  • MTU considerations over the WLAN interface

• Serial transport over raw sockets

  • Raw socket configuration

  • Raw socket packet processing

  • Raw socket squelch functionality

• Configuration process overview

• Configuration notes