MPLS TE Tunnels configuration

[p.diaz]

Hello.

I have the following doubt. What happens if I configure one TE tunnel in both ends. I have read that is enough configure only one side.

Thanks

[gauravprakash · Accepted solution]

The LSP starts on PE on which Tunnel was built and ends on some ther PE, and its unidirectional. To have bidirectional you need to make two Tunnels on each end.

HTH,

Gaurav Prakash

[p.diaz]

Thank you Gaurav.