freebsd-questions Digest, Vol 634, Issue 2
Manish Jain
bourne.identity at hotmail.com
Tue Jul 26 15:16:50 UTC 2016
On Tue, Jul 26, 2016 at 7:20 PM, Manish Jain <bourne.identity at hotmail.com> wrote:
I just happened to have a network loss. 'mtr www.freebsd.org' comes up with an empty window (unlike previously when the mtr window listed many hosts on the route)
Running 'netstat -i' twice at an interval of about 1 minute produced the following :
/usr/home/bourne # date && echo && netstat -i
Tue 26 Jul 2016 19:08:12 IST
Name Mtu Network Address Ipkts Ierrs Idrop Opkts Oerrs Coll
re0 1500 <Link#1> 50:46:5d:66:fd:10 13894 0 0 11581 0 0
re0 - 192.168.1.0 192.168.1.3 13639 - - 11568 - -
re0 - fe80::5246:5d fe80::5246:5dff:f 0 - - 5 - -
lo0 16384 <Link#2> 698 0 0 698 0 0
lo0 - localhost ::1 348 - - 348 - -
lo0 - fe80::1%lo0 fe80::1%lo0 0 - - 0 - -
lo0 - your-net localhost 350 - - 350 - -
/usr/home/bourne # date && echo && netstat -i
Tue 26 Jul 2016 19:09:22 IST
Name Mtu Network Address Ipkts Ierrs Idrop Opkts Oerrs Coll
re0 1500 <Link#1> 50:46:5d:66:fd:10 13983 0 0 11655 0 0
re0 - 192.168.1.0 192.168.1.3 13726 - - 11642 - -
re0 - fe80::5246:5d fe80::5246:5dff:f 0 - - 5 - -
lo0 16384 <Link#2> 866 0 0 866 0 0
lo0 - localhost ::1 432 - - 432 - -
lo0 - fe80::1%lo0 fe80::1%lo0 0 - - 0 - -
lo0 - your-net localhost 434 - - 434 - -
Then I ran (as root):
service netif restart
service routing restart
At this point, I get my network back : - )
I was a bit hasty in sending the previous update. There was another outage a few moments back, and restarting netif/routing did not help. Rebooting the system did.
'service routing restart' produces the following output :
/root <<: service routing restart
route: writing to routing socket: No such process
delete net default: gateway 192.168.1.1 fib 0: not in table
delete net fe80::: gateway ::1
delete net ff02::: gateway ::1
delete net ::ffff:0.0.0.0: gateway ::1
delete net ::0.0.0.0: gateway ::1
add net default: gateway 192.168.1.1
add net fe80::: gateway ::1
add net ff02::: gateway ::1
add net ::ffff:0.0.0.0: gateway ::1
add net ::0.0.0.0: gateway ::1
Is this okay, or is there some problem you can spot ?
Thanks for any further help
Manish Jain
bourne.identity at hotmail.com
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