On your Cisco router, when you look at "show frame map" what do you see as the encapsulation? Is it CISCO or IETF?
Juniper routers (like most other vendors) does not do CISCO frame encapsulation, so if you change to IETF on the Cisco side you should be fine. Note, this is different than Cisco LMI, which Juniper does support. HTH, Scott -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Farhan Jaffer Sent: Thursday, July 17, 2008 7:07 AM To: Juniper Puck; [EMAIL PROTECTED] Subject: [j-nsp] PtP link over FR Hi, There is an interesting situation, let me discuss the scenario first, Cisco Router A ----(same n/w) ---- Juniper Router -----(FR point-to-point pvc) ------- Cisco Router B. PVC is Active & point to point connectivity is OK. But the ping response from cisco router A to B via FR is unreachable & vice versa. however if i replace Juniper router with Cisco Router, it works fine. Is there any IP forwarding like thing? or any other problem. Thanks very much in advance. -FJ _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp