HELP needed ON FR SWITCHING ON ISDN [7:13466]

Hi Needs some insight if you can provide . My set up is like router(1) BRI--isdn-(BRI)router(2)Serail---FR SWITCH.router(3) My layer 2 comes up when route1 dials into router 2 , but can't ping router 3. THE pvc between router

HELP:HELP---FRAME RELAY SWITCHING ON ISDN [7:25010]

Hi Everybody, I am facing a problem in swicthing a dlci on cisco router on bri port . The scenario is like this ---serial0(DLCI 100) ---router -bri 0/0 --(DLCI 120) The lmi type is q933a, but the lmi exchange is not taking plce on bri 0/0 , pls do let me know what could be the rea