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.
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I'm currently redistributing OSPF to BGP and setting a local pref on the routes. Currently this works fine and having no issues. ip prefix-list ospf-routes seq 10 permit 172.16.100.0/24
route-map ospf-bgp permit 10
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