组网

猫棒拨号，接 msr3610 ，dia4 拨号获取 60 位前缀，g0/0 下接 s5130 vlan10
3610 g0/0 做 dhcpv6 server ，前缀引用 dia4 的 pd 1

msr3610 g0/0

interface GigabitEthernt0/0 port link-mode route description LAN-interface ip address 192.168.10.1 255.255.255.0 tcp mss 1280 ipv6 forwarding undo dhcp select server ipv6 dhcp select server ipv6 dhcp server apply pool servers allow-hint rapid-commit ipv6 dhcp server allow-hint rapid-commit ipv6 address FD10::1/60 ipv6 address 1 ::FFFF/60 ipv6 nd autoconfig managed-address-flag ipv6 nd autoconfig other-flag undo ipv6 nd ra halt 

s5130 vlan10 做 client 可以获取前缀，但是下接终端的 vlan1 获取不到，配置贴在下面

vlan 10

interface Vlan-interface10 ip address 192.168.10.254 255.255.255.0 undo dhcp select server ipv6 address auto ipv6 address dhcp-alloc ipv6 dhcp client pd 1 ipv6 dhcp client duid mac Vlan-interface10 ipv6 nd autoconfig managed-address-flag ipv6 nd autoconfig other-flag undo ipv6 nd ra halt proxy-nd enable local-proxy-nd enable 

vlan 1

interface Vlan-interface1 ip address 192.168.124.10 255.255.255.0 dhcp server apply ip-pool temp dhcp client identifier ascii 38a91cbccbcc-VLAN0001 ipv6 address auto ipv6 address dhcp-alloc ipv6 dhcp client duid mac Vlan-interface1 ipv6 nd autoconfig managed-address-flag ipv6 nd autoconfig other-flag undo ipv6 nd ra halt proxy-nd enable local-proxy-nd enable 

问题

路由和三层的互联链路上可以正常指派前缀有状态地址以及无状态地址，但是交换机上其他 vlan 获取不到前缀，所以无法引用前缀下发给 vlan 下的终端。

求教怎么让其他 vlan 获取到前缀并下发

已经寻求某三售后，但是快一周了换了三个售后工程师也没解决