Hi I have experienced your issue ever. I guess you might meet this PR.
NUMBER 408359 SEVERITY minor PRIORITY medium CATEGORY sw STATE closed SYNOPSIS MX SCB may fail to online at boot up sequence RELEASE 8.5R3.4; 9.3R1.7; 9.3R2.3; 9.3-20081208 COMMITTED-IN RELEASE 8.5R5; 9.3R3; 9.4R2 ARRIVAL DATE 2008-12-10 06:05:52 LAST MODIFIED 2009-05-08 14:45:20 CLOSE DATE 2009-03-03 20:38:48 RELEASE NOTE When you configure graceful Routing Engine switchover (GRES) on MX-series routers, the Switch Interface Board (SIB) might not initialize if you reboot both Routing Engines simultaneously or reboot a router with only one Routing Engine installed. This describes the boot sequesce of each RE. kazuhiro _______________________________________________ juniper-nsp mailing list [email protected] https://puck.nether.net/mailman/listinfo/juniper-nsp
