华三 S7503E-M 客户机都够正常上网，但是不能够访问其他网段的客户机

问题现象：客户机都够正常上网，但是不能够访问其他网段的客户机，

ping测试结果：客户机ping自己的网关可以通信，ping 对方的网关地址也可以通信 

故障：接入层PC之间不能相互访问  

配置：

核心（三层转发）：

 dhcp enable

 dhcp server forbidden-ip 10.1.1.1 10.1.1.110

 dhcp server forbidden-ip 10.1.21.1 10.1.21.110

 dhcp server forbidden-ip 10.1.41.1 10.1.41.110

#

dhcp server ip-pool vlan101

 gateway-list 10.1.1.254

 network 10.1.1.0 mask 255.255.255.0

 dns-list 222.74.1.200 114.114.114.114

#

dhcp server ip-pool vlan121

 gateway-list 10.1.21.254

 network 10.1.21.0 mask 255.255.255.0

 dns-list 222.74.1.200 114.114.114.114

#

dhcp server ip-pool vlan141

 gateway-list 10.1.41.254

 network 10.1.41.0 mask 255.255.255.0

 dns-list 222.74.1.200 114.114.114.114

#

 interface Bridge-Aggregation1

#（聚合接口地址）

interface Route-Aggregation1

 ip address 192.168.10.254 255.255.255.0

#

interface Vlan-interface101

 ip address 10.1.1.254 255.255.255.0

#

interface Vlan-interface121

 ip address 10.1.21.254 255.255.255.0

#

interface Vlan-interface141

 ip address 10.1.41.254 255.255.255.0

#

interface GigabitEthernet1/0/1

 port link-mode bridge

 description TO-1-SW1

 port link-type trunk

 port trunk permit vlan all

#

interface GigabitEthernet1/0/2

 port link-mode bridge

 description TO-1-SW2

 port link-type trunk

 port trunk permit vlan all

 port trunk pvid vlan 888

#

interface GigabitEthernet1/0/3

 port link-mode bridge

 description TO-1-SW3

 port link-type trunk

 port trunk permit vlan all

#

 ip route-static 0.0.0.0 0 192.168.10.1

汇聚：

#

 vlan batch 101 to 119 121 888

#

vlan 888

 description guanli

#

interface Vlanif888                      

 ip address 10.10.10.11 255.255.255.0

#

interface GigabitEthernet0/0/1

 port link-type trunk

 port trunk allow-pass vlan 2 to 4094

#

interface Ethernet0/0/1

 port link-type access

 port default vlan 101

#

 ip route-static 0.0.0.0 0.0.0.0 10.10.10.254

#