运营商光猫与h3c s5560s三层交换机，如何互联？

运营商光猫与h3c s5560s三层交换机，如何互联？已知光猫地址段为192.168.6.1。我默认交换机上联口配置了vlan2与光猫连接，接口配置了ip address dhcp-alloc，下联口做了一个地址池并且创建了vlan200，并且做了ip route-static 0.0.0.0 0 192.168.6.1，网络只能通到交换机，无法ping通光猫地址，ip段不冲突，以下是配置。
vlan 20
#
vlan 200
#              
 stp global enable
#
dhcp server ip-pool 192.168.200.1
 gateway-list 192.168.200.1
 network 192.168.200.0 mask 255.255.255.0
 dns-list 202.96.104.17 202.96.104.27
#
interface NULL0
#
interface Vlan-interface20
 ip address dhcp-alloc
#
interface Vlan-interface200
 ip address 192.168.200.1 255.255.255.0
#
interface GigabitEthernet1/0/17
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/18
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/19
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/20
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/21
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/22
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/23
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/24
 port link-mode bridge
 port access vlan 20
 combo enable auto
#
 ip route-static 0.0.0.0 0 192.168.6.1

运营商光猫与h3c s5560s三层交换机，如何互联？已知光猫地址段为192.168.6.1。我默认交换机上联口配置了vlan2与光猫连接，接口配置了ip address dhcp-alloc，下联口做了一个地址池并且创建了vlan200，并且做了ip route-static 0.0.0.0 0 192.168.6.1，网络只能通到交换机，无法ping通光猫地址，ip段不冲突，以下是配置。
vlan 20
#
vlan 200
#              
 stp global enable
#
dhcp server ip-pool 192.168.200.1
 gateway-list 192.168.200.1
 network 192.168.200.0 mask 255.255.255.0
 dns-list 202.96.104.17 202.96.104.27
#
interface NULL0
#
interface Vlan-interface20
 ip address dhcp-alloc
#
interface Vlan-interface200
 ip address 192.168.200.1 255.255.255.0
#
interface GigabitEthernet1/0/17
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/18
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/19
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/20
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/21
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/22
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/23
 port link-mode bridge
 port access vlan 200
 combo enable auto
#
interface GigabitEthernet1/0/24
 port link-mode bridge
 port access vlan 20
 combo enable auto
#
 ip route-static 0.0.0.0 0 192.168.6.1