Hello, We have switch Catalyst WS-C3560 24TS with this version of IOS: (C3560-IPSERVICESK9-M), Version 12.2(55)SE5, RELEASE SOFTWARE (fc1)
The problem is that it insert in option 82 wrong circuit ID, it increments the ID with 2:
001467: DHCP_SNOOPING: process new DHCP packet, message type: DHCPRELEASE, input interface: Fa0/10, MAC da: 3e2c.b9ff.5862, MAC sa: 001c.bfab.2b57, IP da: 172.19.10.2, IP sa: 172.19.10.93, DHCP ciaddr: 172.19.10.93, DHCP yiaddr: 0.0.0.0, DHCP siaddr: 0.0.0.0, DHCP giaddr: 0.0.0.0, DHCP chaddr: 001c.bfab.2b57
001468: DHCP_SNOOPING: delete binding from port FastEthernet0/10.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...