AT-8000S DHCP-Relay и Option 82
ip dhcp snooping
ip dhcp snooping database
ip dhcp snooping vlan 2
ip dhcp snooping vlan 234
interface ethernet g1
ip dhcp snooping trust
exit
interface ethernet g2
ip dhcp snooping trust
exit
interface vlan 1
ip address x.x.x.x 255.255.255.0
exit
ip default-gateway x.x.x.x
ip dhcp relay address x.x.x.x
ip dhcp relay enable
ip dhcp information option
interface vlan 2
ip dhcp relay enable
exit
interface vlan 234
ip dhcp relay enable
exit