This sounds like activating enhanced-ip and forgetting to reboot the box immediately after it.
I never saw this type of issue caused by upgrades. On Sunday, 18 September 2016, Chuck Anderson <c...@wpi.edu> wrote: > Has anyone upgraded from 14.2 to 15.1 and seen this issue? Right > after the upgrade, all loopback filters started dropping all traffic > causing OSPF & BGP failures, inability to ping or SSH into fxp0, etc., > despite being configured to allow the appropriate management & control > plane traffic which was working perfectly fine in 14.2. > Deactivating/reactivating the filters "fixed" the issue, as did a full > box reboot. Of course JTAC can't reproduce it. 64-bit Junos, > RE-1800X4's. > _______________________________________________ > juniper-nsp mailing list juniper-nsp@puck.nether.net <javascript:;> > https://puck.nether.net/mailman/listinfo/juniper-nsp > -- ./diogo -montagner JNCIE-SP 0x41A _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp