三层接口配置
```
[core_s7003x-Bridge-Aggregation1]dis th
#
interface Bridge-Aggregation1
description to_router
port link-type hybrid
port hybrid vlan 1000 tagged
port hybrid vlan 1 11 untagged
port hybrid pvid vlan 1000
link-aggregation mode dynamic
dhcp snooping trust
```
三层管理短VLAN1000配置
```
interface Vlan-interface1000
description sw_manger
service slot 0
ip address 10.255.0.2 255.255.255.0
ip forward-broadcast
dhcp select relay
dhcp relay information enable
dhcp relay server-address 10.255.0.1
ipv6 dhcp select relay
smartmc outbound
```
三层主要配置
```
#
fabric multicast-forwarding mode standard
multicast forwarding-mode default
#
ip redirects enable
ip unreachables enable
#
udp-helper enable
udp-helper port 7000
udp-helper port 4011
udp-helper port 7010
udp-helper port 7015
udp-helper port 7008
udp-helper port 7
udp-helper port tftp
#
dhcp enable
dhcp relay client-information record
dhcp smart-relay enable
#
dhcp snooping enable
#
dns proxy enable
dns server 10.255.0.253
dns server 202.96.113.34
#
lldp global enable
#
system-working-mode standard
password-recovery enable
#
stp global enable
#
scheduler logfile size 16
#
ip route-static 0.0.0.0 0 10.255.0.1
ip route-static 192.168.30.0 24 10.255.0.1
ip route-static 192.168.32.0 24 192.168.30.2