3-30
Cisco uBR10012 Universal Broadband Router Software Configuration Guide
OL-1520-05
Chapter3 Configuring Cable Interface Features for the CiscouBR10012Router
Cable Interface Configuration Examples
Cable Interface Configuration Examples
This section provides the following configuration examples:
• “Subinterface Configuration Example” section on page30
• “Cable Interface Bundling Example” section on page30
• “Cable Interface Bundle Master Configuration Example” section on page31
• “PE Router Configuration Example” section on page31
• “P Router Configuration Example” section on page35
• “BGP Routing Sessions Configuration Example” section on page36
• “PE-to-PE Routing Sessions Configuration Example” section on page36
• “BGP PE-to-CE Routing Sessions Configuration Example” section on page36
• “RIP PE-to-CE Routing Sessions Configuration Example” section on page37
• “Static Route PE-to-CE Routing Sessions Configuration Example” section on page37
Subinterface Configuration Example
The following example shows how to define a subinterface on the cable5/0/0:
interface cable5/0/0
! No IP address
! MAC level configuration only
! first subinterface
interface cable5/0/0.1
description Management Subinterface
ip address 10.255.1.1 255.255.255.0
cable helper-address 10.151.129.2
! second subinterface
interface cable5/0/0.2
ip address 10.279.4.2 255.255.255.0
cable helper-address 10.151.129.2
! third subinterface
interface cable5/0/0.3
ip address 10.254.5.2 255.255.255.0
cable helper-address 10.151.129.2
Cable Interface Bundling Example
The following example shows how to bundle a group of physical interfaces. In this example, the
interfaces int c5/0/0 and int c4/0 are bundled.
int c5/0/0
ip address 209.165.200.225 255.255.255.0
ip address 209.165.201.1 255.255.255.0 secondary
cable helper-address 10.5.1.5
! MAC level configuration
cable bundle 1 master
int c4/0/0
! No IP address
! MAC layer configuration only
cable bundle 1
