Configuring routing on an MCE
An MCE implements service isolation through route isolation. MCE routing configuration includes the following:
MCE-VPN site routing configuration.
MCE-PE routing configuration.
On a PE in an MCE network environment, perform the following tasks:
Disable routing loop detection to avoid route loss during route calculation.
Disable route redistribution between routing protocols to save system resources.
Before you configure routing on an MCE, perform the following tasks:
On the MCE, configure VPN instances, and bind the VPN instances to the interfaces connected to the VPN sites and those connected to the PE.
Configure the link layer and network layer protocols on related interfaces to ensure IP connectivity.