DCNospfv3交换机配置

以下是DCNospfv3交换机配置的基本步骤：

1. 配置 OSPFv3 进程

ospfv3 process-id
 router-id router-id

2. 配置接口，并将接口加入 OSPFv3 进程

interface interface-type interface-number
 ospfv3 cost cost
 ospfv3 network point-to-point|broadcast|non-broadcast|point-to-multipoint|point-to-multipoint-non-broadcast
 ipv6 ospfv3 network-type point-to-point|broadcast|non-broadcast|point-to-multipoint|point-to-multipoint-non-broadcast
 ipv6 ospfv3 hello-interval seconds
 ipv6 ospfv3 dead-interval seconds
 ipv6 ospfv3 priority priority
 ipv6 ospfv3 authentication ipsec spi spi-key | md5 key
 ipv6 ospfv3 neighbor neighbor-id priority priority
 ipv6 ospfv3 bfd

3. 配置区域

ipv6 router ospfv3
 area area-id
  authentication ipsec spi spi-key | md5 key
  range prefix prefix mask
  virtual-link router-id area-id
  stub [no-summary] [always] [receive-only]
  no-summary
  default-cost cost
  default-originate [always] [metric metric-value] [route-map map-name]
  nssa [no-summary] [default-information-originate [always] [metric metric-value] [route-map map-name]]
  area-range address mask

4. 配置路由器 ID

ipv6 router ospfv3
 router-id router-id

5. 配置区域范围

ipv6 router ospfv3
 area area-id range prefix mask

以上是基本的 DCNospfv3交换机配置步骤。具体配置还需要根据实际情况进行调整。