I am having this exact symptom right now, on my third day of Sonic 10Gb service.
Here are all the non-IPv6 packets flowing on the interface:
Interestingly, simply renewing the DHCP lease (restarting dhclient and letting it request a fresh lease) kicked the Sonic side into action, and now ARP works again, and so I can reach the gateway, and so packets are flowing again.
Interestingly, IPv6 was still working at the time, but this forum (and quite a few other sites, sadly!) only has an IPv4 address, so I couldn't even post here until fixing the problem.
Here are all the non-IPv6 packets flowing on the interface:
Code:
19:20:45.400499 ARP, Request who-has 157-131-120-1.fiber.dynamic.sonic.net tell 157-131-122-30.fiber.dynamic.sonic.net, length 2819:20:46.423131 ARP, Request who-has 157-131-120-1.fiber.dynamic.sonic.net tell 157-131-122-30.fiber.dynamic.sonic.net, length 2819:20:47.447155 ARP, Request who-has 157-131-120-1.fiber.dynamic.sonic.net tell 157-131-122-30.fiber.dynamic.sonic.net, length 2819:20:47.536202 IP a.icmp-monitor.noc.sonic.net > 157-131-122-30.fiber.dynamic.sonic.net: ICMP echo request, id 895, seq 37585, length 6419:20:48.472596 ARP, Request who-has 157-131-120-1.fiber.dynamic.sonic.net tell 157-131-122-30.fiber.dynamic.sonic.net, length 2819:20:49.495142 ARP, Request who-has 157-131-120-1.fiber.dynamic.sonic.net tell 157-131-122-30.fiber.dynamic.sonic.net, length 2819:20:50.519150 ARP, Request who-has 157-131-120-1.fiber.dynamic.sonic.net tell 157-131-122-30.fiber.dynamic.sonic.net, length 28...Interestingly, IPv6 was still working at the time, but this forum (and quite a few other sites, sadly!) only has an IPv4 address, so I couldn't even post here until fixing the problem.
Statistics: Posted by gadams — Tue Nov 19, 2024 7:38 pm