Enterasys C3 Configuration Guide 27-1
27
IPv4 Advanced Routing Protocol Configuration
This chapter describes how to use the commands for the IPv4 advanced routing protocols. These
routing protocols require an advanced routing license.
See the chapter entitled “IPv4 Basic Routing Protocol Configuration” for information about RIP
and IDRP.
Activating Advanced Routing Features
In order to enable advanced routing protocols, such as OSPF, DVMRP, VRRP, and PIM-SM, on a
Enterasys C3 device, you must purchase and activate a license key. If you have purchased an
advanced routing license, and have enabled routing on the device, you can activate your license as
described in the chapter entitled “Activating Licensed Features.”
If you are stacking your devices and require advanced routing features, all devices in the stack
must have a valid license.
If you wish to purchase an advanced routing license, contact Enterasys Networks Sales.
Router: The commands covered in this chapter can be executed only when the device is in router
mode. For details on how to enable router configuration modes, refer to “Enabling Router
Configuration Modes” on page 24-2.
For information about... Refer to page...
Activating Advanced Routing Features 27-1
Configuring OSPF 27-2
Configuring DVMRP 27-25
Configuring VRRP 27-29
Configuring PIM-SM 27-37
Note: The command prompts used in examples throughout this chapter show a system where the
VLAN 1 interface has been configured for routing. The prompt changes depending on your current
configuration mode, your specific device, and the interface types and numbers configured for
routing on your system.