可以使用 CLI 从 Tier-0 服务路由器中验证是否建立了到邻居的 BGP 连接。
过程
- 登录到 NSX Manager CLI。
- 在 NSX Edge 上,运行 get logical-routers 命令以查找 Tier-0 服务路由器的 VRF 编号。
nsx-edge-1> get logical-routers
Logical Router
UUID : 736a80e3-23f6-5a2d-81d6-bbefb2786666
vrf : 0
type : TUNNEL
Logical Router
UUID : 421a2d0d-f423-46f1-93a1-2f9e366176c8
vrf : 5
type : SERVICE_ROUTER_TIER0
Logical Router
UUID : f3ce9d7d-7123-47d6-aba6-45cf1388ca7b
vrf : 6
type : DISTRIBUTED_ROUTER
Logical Router
UUID : c8e64eff-02b2-4462-94ff-89f3788f1a61
vrf : 7
type : SERVICE_ROUTER_TIER1
Logical Router
UUID : fb6c3f1f-599f-4421-af8a-99692dff3dd4
vrf : 8
type : DISTRIBUTED_ROUTER
- 运行 vrf <number> 命令以进入 Tier-0 服务路由器上下文。
nsx-edge-1> vrf 5
nsx-edge1(tier0_sr)>
- 验证 BGP 状态是否为 Established, up。
get bgp neighbor
BGP neighbor: 192.168.100.254 Remote AS: 64511
BGP state: Established, up
Hold Time: 180s Keepalive Interval: 60s
Capabilities:
Route Refresh: advertised and received
Address Family: IPv4 Unicast:advertised and received
Graceful Restart: none
Restart Remaining Time: 0
Messages: 28 received, 31 sent
Minimum time between advertisements: 30s (default)
For Address Family IPv4 Unicast:advertised and received
Route Refresh: 0 received, 0 sent
Prefixes: 2 received, 2 sent, 2 advertised
1 Connections established, 2 dropped
Local host: 192.168.100.3, Local port: 179
Remote host: 192.168.100.254, Remote port: 33044
下一步做什么
从外部路由器中检查 BGP 连接。请参见验证 Tier-0 路由器上的南北向连接和路由重新分发。