Hi,
Can someone can help please, I have configured DHCP relay policy under the tenant, and enabled DHCP labels under the BDs. My topology is
ACI--L3Out-->Nexus9K--->DHCP Server (4948)
I can see in the logs "debug dhcp" the dhcp has assigned the ip address to VM, Logs are as under
(PKT)DHCP HDR:op 2, htype 1, hlen 6, hops 0, xid 0x67b5bcc0, secs 0, flags 0x8000, ciaddr 0.0.0.0, yiaddr 172.16.5.159, siaddr 0.0.0.0, giaddr 172.16.5.254, chaddr 00 50 56 87 7c 3a , sname , file
dhcp_snoop: (PKT)DHCP Options: list 1,3,6,51,53-54,58-59,82 [ Code 53, len 1, val 02 Code 54, len 4, val 0a 03 01 02 Code 51, len 4, val 00 01 51 80 Code 58, len 4, val 00 00 a8 c0 Code 59, len 4, val 00 01 27 50 Code 1, len 4, val ff ff ff 80 Code 3, len 4, val ac
I can see option 82, which is needed by ACI fabric, otherwise it will silently drop the packet.
But some how VMs are not able to get the IP address from the dhcp, above log shows on nexus 9K that it forwarded the dhcp offer to client.
Any clue will be help. Thank You
Imran
