hcl模拟器+private-vlan 终端与主VLAN的虚接口地址不通

在最新的HCL模拟器上，一个简单的拓扑，一台S6850交换机，两台PC.

配置了private-vlan功能。

其中，vlan10是主 vlan, vlan2是子vlan.

pc1(192.168.1.1/24),pc2(192.168.1.2/24)分别

接在交换机1口，2口，配置成port private-vlan host

vlan2配置private-vlan isolated

主vlan10配置了虚接口地址:192.168.1.254/24

现在问题1：PC1能ping通PC2

问题2：PC1,PC2两台机器都Ping不通192.168.1.254

请教一下，是什么原因？

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#

vlan 2

 private-vlan isolated 

#

vlan 3

#              

vlan 10

 private-vlan primary 

 private-vlan secondary 2 to 3 

#

#

interface Vlan-interface10

 ip address 192.168.1.252 255.255.255.0

 vrrp vrid 10 virtual-ip 192.168.1.254

 vrrp vrid 10 priority 110

#

#

interface GigabitEthernet1/0/1

 port link-mode bridge

 port link-type hybrid

 undo port hybrid vlan 1

 port hybrid vlan 2 10 untagged

 port hybrid pvid vlan 2

 port private-vlan host 

 combo enable fiber

#

interface GigabitEthernet1/0/2

 port link-mode bridge

 port link-type hybrid

 undo port hybrid vlan 1

 port hybrid vlan 2 10 untagged

 port hybrid pvid vlan 2

 port private-vlan host 

 combo enable fiber

#