Hello All ,R1 router has one gigabit ethernet interface (192.168.1.1/30) which is connected to carrier network >>>>then R2 (192.168.1.2/30)R1 Interface link is looped by carrier .means it lost connectivity to R2 interface.is there any way i can issue...

Hi I m Rajesh ,I need to confirm that on 2500 series and 2600 series routers which particular IOS is supporting MPLS -VPN.Thx&BrgdsRajesh Sharma