PPPoE subscriber over soft-GRE tunnels on pseudowire interfaces over LT/RLT

We provide GRE tunnel support for PPPoE subscriber services on broadband network gateway (BNG) routers.

Following are the key features:

• Dynamic or static creation and deletion of GRE tunnels
• GRE tunnels on VLAN tagged and untagged interfaces
• IPv4 and IPv6 GRE tunnels on same interface
• VLAN tagged and untagged GRE payloads
• IPv4 and IPv6 PPPoE subscriber termination over GRE
• PS over RLT support with both active/active and active/backup modes