We had the same problem in an M10, and were told by Juniper that an E-FPC was required.
On an interesting side note, it passed IPv6 traffic with no problems . . . Ken Mix -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of F J Sent: Monday, December 18, 2006 10:27 AM To: juniper-nsp@puck.nether.net Subject: [j-nsp] GE SFP PIC working in new M7i but not in older M20 problem Hi, I'm trying to move a Gigabit PIC from an M7i (JunOS7.3) to an old M20 (JunOS8.1). When situated in the M7i the PIC is working fine but when I insert it in the M20 it is never found. I have other (older) Gigabit PICs in my M20 as well as ATM, FE and Tunnel PICs and they are all working fine... Any ideas why this (rather new) PIC isn't working in my (rather old) M20? I only have FPCs (not E-FPCs) in my M20, could that be the reason? Some printouts from my routers bellow... BR /// Fredrik [EMAIL PROTECTED]> show chassis pic pic-slot 3 fpc-slot 0 PIC fpc slot 0 pic slot 3 information: Type 1x G/E SFP, 1000 BASE ASIC type SFP GE FPGA State Online PIC version 1.7 Uptime 2 minutes, 36 seconds [EMAIL PROTECTED]> show chassis fpc detail 0 Slot 0 information: State Online Logical slot 0 Total CPU DRAM 128 MB Total SRAM 4 MB Total SDRAM 64 MB Total notification SDRAM 12 MB I/O Manager ASIC information Version 3.1, Foundry IBM, Part number 0 Start time 2006-12-18 10:26:36 CET Uptime 3 minutes, 59 seconds ------------------------------------------------------------------- [EMAIL PROTECTED]> show chassis fpc detail 1 Slot 1 information: State Online Logical slot 1 Temperature 27 degrees C / 80 degrees F Total CPU DRAM 8 MB Total SRAM 1 MB Total SDRAM 128 MB Total notification SDRAM 24 MB I/O Manager ASIC information Version 2.0, Foundry IBM, Part number 0 Start time 2006-12-18 10:26:27 CET Uptime 32 seconds [EMAIL PROTECTED]> show chassis pic fpc-slot 1 pic-slot 3 FPC slot 1, PIC slot 3 information: State Ready _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ _______________________________________________ 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