我在区域 0 中有三个路由器,其中两个连接到单独的 WAN 电路。我有一个发送默认路由的路由器,但是当我尝试使用配置语句添加第二个路由器时:default-information originate metric 1000
我没有看到它通过 OSPF 填充到任何地方。在我要发布广告的第二个站点中有一个静态默认路由。我假设这不受支持,但我想我会问,以防万一我遗漏了什么。
OSPF 数据库外部的输出:
#sh ip ospf database external 0.0.0.0
OSPF Router with ID (172.16.1.204) (Process ID 1)
Type-5 AS External Link States
LS age: 118
Options: (No TOS-capability, DC, Upward)
LS Type: AS External Link
Link State ID: 0.0.0.0 (External Network Number )
Advertising Router: 172.16.1.30
LS Seq Number: 80000006
Checksum: 0x10F
Length: 36
Network Mask: /0
Metric Type: 2 (Larger than any link state path)
MTID: 0
Metric: 1000
Forward Address: 172.17.1.1
External Route Tag: 1
LS age: 1838
Options: (No TOS-capability, DC, Upward)
LS Type: AS External Link
Link State ID: 0.0.0.0 (External Network Number )
Advertising Router: 172.16.1.255
LS Seq Number: 800000CE
Checksum: 0xEA51
Length: 36
Network Mask: /0
Metric Type: 2 (Larger than any link state path)
MTID: 0
Metric: 1
Forward Address: 172.16.1.1
External Route Tag: 1
您可以看到第二个站点发送的默认路由(如指标所示)。