>      Agent-Information Option 82, length 19:
>        Circuit-ID SubOption 1, length 7: ^A^Eport1
>        Remote-ID SubOption 2, length 8: ^D^F252-20

помогло
ip dhcp snooping information option encode no-subtype

     Circuit-ID SubOption 1, length 19: Vlan110+Ethernet1/1
     Remote-ID SubOption 2, length 6: 252-20