Схема включения последовательная
с 1-20 порт абоненты
на первом коммутаторе всё адреса выдаются всё работает
на втором коммутаторе глухо
DES-1228/ME:5#show firmware information
Command: show firmware information

Image ID : 1(Boot up firmware)
Version : 2.60.B004
Size : 2736372 Bytes
Update Time: 0000/00/00 00:56:56


# VLAN

disable asymmetric_vlan
enable pvid auto_assign
config vlan default delete 1-28
config vlan default advertisement enable
config vlan default add untagged 25-28
create vlan vlan-5 tag 5
config vlan vlan-5 add tagged 25-28
create vlan vlan-45 tag 45
config vlan vlan-45 add tagged 25-28
config vlan vlan-45 add untagged 1-22
create vlan vlan-101 tag 101
create vlan vlan-105 tag 105
config vlan vlan-105 add tagged 25-28
config vlan vlan-105 add untagged 23-24
disable qinq
disable gvrp
config qinq ports 1-28 role nni outer_tpid 0x88A8 trust_cvid disable vlan_translation disable
config gvrp 1-22 state disable ingress_checking enable acceptable_frame admit_all pvid 45
config gvrp 23-24 state disable ingress_checking enable acceptable_frame admit_all pvid 105
config gvrp 25-28 state disable ingress_checking enable acceptable_frame admit_all pvid 1

# DHCP_SERVER_SCREENING

config filter dhcp_server ports 1-24 state enable
config filter dhcp_server ports 25-28 state disable
config filter dhcp_server illegal_server_log_suppress_duration 1min
config filter dhcp_server trap disable
config filter dhcp_server log enable

# ADDRBIND

config address_binding ip_mac ports 1-22 state enable strict allow_zeroip enable forward_dhcppkt enable
config address_binding ip_mac ports 1-28 mode arp stop_learning_threshold 500
config address_binding dhcp_snoop max_entry ports 1-10 limit 2
config address_binding dhcp_snoop max_entry ports 1-28 limit no_limit ipv6
config address_binding dhcp_snoop max_entry ports 11-24 limit 5
config address_binding ip_mac ports 23-24 state disable allow_zeroip disable forward_dhcppkt enable
config address_binding ip_mac ports 25-28 state disable allow_zeroip enable forward_dhcppkt enable
config address_binding dhcp_snoop max_entry ports 25-28 limit no_limit
enable address_binding dhcp_snoop
disable address_binding trap_log
enable address_binding dhcp_snoop ipv6
# DHCP_LOCAL_RELAY

enable dhcp_local_relay
config dhcp_local_relay option_82 remote_id user_define 192.168.105.116
config dhcp_local_relay vlan vlanid 45 state enable
config dhcp_local_relay option_82 ports 1-20 policy replace
config dhcp_local_relay option_82 ports 21-28 policy keep

Подниму темку, кто подскажет что не так ?