cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
885
Views
0
Helpful
4
Replies

DPT and TE

tsuthar
Level 1
Level 1

I was just wondering about if/how Cisco recommends in implementing MPLS TE on a DPT ring.

4 Replies 4

bwalchez
Level 4
Level 4

MPLS traffic engineering does not support DPT, at least as of 12.0(9).

http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/120newft/120limit/120st/120st9/rel_note.htm

oallenov
Level 1
Level 1

It is difficult to run TE over shared media such as DPT, since all the DPT nodes are directly connected from MPLS perspective. That means if you send a packet from node A to node B thru intermediate node C, node C will perform regular SRP switching with no MPLS TE involvement..unless you specify explicit TE path.

jsauviac
Level 1
Level 1

What impact do you think there would be if you implement MPLS TE on a DPT ring? MPLS TE happens a different layer and therefore should not be a problem to implement. What specifically are you wanting to implement with MPLS TE?

fwang
Level 1
Level 1

Hi,

Please wait for a future IOS release above 12.0.23s, depends on what platform you use.

You can contact me at lumchen@yahoo.com for further information.

Best Regards,

Robin

Getting Started

Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: