06-10-2024 02:37 PM - edited 06-11-2024 02:21 PM
Stacked ICX7550-24 (2 units) running 08.0.95gT241
Pings from the switch to a server in my Azure tenant drop about 50%. Pings from a Windows Server 2022 on the same subnet as the switch and running on ESXi hosts connected directly to the stack work 100% with no drops. The link to the ISP (redundant handoff) is over a lag (1/3/4 and 2/3/4) both 10GigabitEthernet, both Configured speed 1Gbit, actual 1Gbit, configured duplex fdx, actual fdx. No TX or RX errors, 0 input errors, 0 CRC, 0 frame, 0 ignored
0 runts, 0 giants, nothing obvious.
Looking for suggestions as to why I'm seeing this behavior, and possible remedies.
Thanks in advance.
06-19-2024 01:55 AM
Hi Tommy_steele
Ack and Noted. Thanks for sharing the details
Could you check if you do a traceroute to the IP from switch what is the path it takes ?
Thanks
06-19-2024 07:23 AM - edited 06-19-2024 07:24 AM
Hi Chandini,
Traceroutes from switch and vm server are the same. Pings still show switch dropping 50%. Please see attached.
Thanks.
06-20-2024 10:36 AM
Hi Tommy_steele
Ack and Noted. Thanks for sharing the details. I would suggest a packet capture on the uplink port of the switch and check if for every ICMP request, if there is a response from the server. If ICMP request are going through but no reply received , it would not be a switch issue.
Also please feel free to log a case with us using below link
Thanks