>[оверквотинг удален]
>
>NOAUTO:Y
>
>CID:[ether]00:11:2f:80:6b:37
>
>HN:"philka"
>
>VC:"MSFT 5.0"
>
>PR:SM+DN+DG+NS+WNS+WNT+WSC+RD+SR+T249+VO 08:50:59.167730 IP (tos 0x0, ttl 59, id 2635, offset 0, flags [none], proto: UDP (17), length: 379) 10.230.84.10.68 > 172.25.25.14.67: BOOTP/DHCP, Request from 00:02:02:1c:ee:06, length 351, xid 0x5cd0cc76, secs 10, Flags [ none ]
Client-IP 10.230.84.10
Client-Ethernet-Address 00:02:02:1c:ee:06
Vendor-rfc1048 Extensions
Magic Cookie 0x63825363
DHCP-Message Option 53, length 1: Request
MSZ Option 57, length 2: 548
Lease-Time Option 51, length 4: 3601
Parameter-Request Option 55, length 15:
Subnet-Mask, Default-Gateway, Domain-Name-Server, Hostname
Domain-Name, RP, TTL, BR
MD, Router-Discovery, Static-Route, YD
YS, NTP, Vendor-Option
Vendor-Option Option 43, length 18: 3.9.97.109.105.110.101.116.49.49.48.4.5.102.105.115.121.115
Vendor-Class Option 60, length 19: "Aminoaminet110fisys"
Client-ID Option 61, length 7: ether 00:02:02:1c:ee:06
Agent-Information Option 82, length 28:
Circuit-ID SubOption 1, length 6: \000\004\000\012\001\007
Unknown SubOption 2, length 18:
0x0000: 0110 7377 3031 2e61 XXXX XXXX XXXX XXXX
0x0010: XXXX
покажи полный вывод show ip dhcp snooping, в том варианте когда опция не выставляется.
P.S.
есть подозрение, что нет команды ip dhcp snooping trust на интерфейсе. На "чистом" рутере dhcp релей я настраивал так:
ip dhcp relay information option
ip dhcp relay information policy keep
ip dhcp relay information trust-all
interface GigabitEthernet0/2.12
...
encapsulation dot1Q 12
ip dhcp relay information trusted
ip helper-address 10.0.0.107
...
