On Tue, May 8, 2012 at 10:58 AM, Alex D. <listensamm...@gmx.de> wrote: > Hi list, > > i manually set IPv6 mtu to 1500 on M- an MX-Series routers running JunOS > 10.4R8.5 > After configuration, following message appears in syslog: > /kernel: %KERN-6: MTU for ff02::0005 reduced to 1500 > > Is it a problem or why does the router inform about the change ? > Whith manually set IPv4 MTU, there are no such messages in the logfile.
I would presume this is just a new codepath, and some logging was added into the kernel. To me, logging MTU changes on interfaces seems prudent and useful. _______________________________________________ juniper-nsp mailing list juniper-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/juniper-nsp