12.6.9 ルート・リフレクションの確認
- 〈この項の構成〉
(1) 運用コマンド一覧
ルート・リフレクション機能の運用コマンド一覧を次の表に示します。
|
コマンド名 |
説明 |
|---|---|
|
show ip route |
ルーティングテーブルで保持する経路情報を表示します。 |
|
show ip bgp |
BGP4プロトコルに関する情報を表示します。 |
(2) ルート・リフレクションの確認
ルート・リフレクション・クライアントを表示する場合は運用コマンドshow ip bgpのneighborsパラメータとdetailパラメータを指定します。
> show ip bgp neighbors detail
Date 20XX/01/17 15:52:14 UTC
BGP Peer: 192.168.2.2 , Remote AS: 65531
Remote Router ID: 192.168.100.2
BGP Status: Established HoldTime: 180 , Keepalive: 60
Established Transitions: 1 Established Date: 20XX/01/17 15:51:00
BGP Version: 4 Type: Internal RRclient …1
Local Address: 192.168.2.1 Local AS: 65531
Local Router ID: 192.168.1.100
Next Connect Retry: - Connect Retry Timer: -
Last Keep Alive Sent: 15:52:00 Last Keep Alive Received: 15:52:00
BGP Message UpdateIn UpdateOut TotalIn TotalOut
0 0 2 4
BGP Capability Negotiation: <IPv4-Uni Refresh Refresh(v)>
Send : <IPv4-Uni Refresh Refresh(v)>
Receive: <IPv4-Uni Refresh Refresh(v)>
Password: UnConfigured
BGP Peer: 192.168.3.2 , Remote AS: 65531
Remote Router ID: 192.168.1.103
BGP Status: Established HoldTime: 180 , Keepalive: 60
Established Transitions: 1 Established Date: 20XX/01/17 15:50:43
BGP Version: 4 Type: Internal RRclient …1
Local Address: 192.168.3.1 Local AS: 65531
Local Router ID: 192.168.1.100
Next Connect Retry: - Connect Retry Timer: -
Last Keep Alive Sent: 15:51:43 Last Keep Alive Received: 15:51:43
BGP Message UpdateIn UpdateOut TotalIn TotalOut
0 0 2 4
BGP Capability Negotiation: <IPv4-Uni Refresh Refresh(v)>
Send : <IPv4-Uni Refresh Refresh(v)>
Receive: <IPv4-Uni Refresh Refresh(v)>
Password: UnConfigured
BGP Peer: 192.168.4.2 , Remote AS: 65531
Remote Router ID: 192.168.1.104
BGP Status: Established HoldTime: 180 , Keepalive: 60
Established Transitions: 1 Established Date: 20XX/01/17 15:50:30
BGP Version: 4 Type: Internal RRclient …1
Local Address: 192.168.4.1 Local AS: 65531
Local Router ID: 192.168.1.100
Next Connect Retry: - Connect Retry Timer: -
Last Keep Alive Sent: 15:51:30 Last Keep Alive Received: 15:51:30
BGP Message UpdateIn UpdateOut TotalIn TotalOut
0 0 2 4
BGP Capability Negotiation: <IPv4-Uni Refresh Refresh(v)>
Send : <IPv4-Uni Refresh Refresh(v)>
Receive: <IPv4-Uni Refresh Refresh(v)>
Password: UnConfigured
BGP Peer: 172.16.2.2 , Remote AS: 65532
Remote Router ID: 172.16.1.102
BGP Status: Established HoldTime: 180 , Keepalive: 60
Established Transitions: 1 Established Date: 20XX/01/17 15:49:35
BGP Version: 4 Type: External
Local Address: 172.16.2.1 Local AS: 65531
Local Router ID: 192.168.1.100
Next Connect Retry: - Connect Retry Timer: -
Last Keep Alive Sent: 15:51:35 Last Keep Alive Received: 15:51:35
BGP Message UpdateIn UpdateOut TotalIn TotalOut
0 0 3 5
BGP Capability Negotiation: <IPv4-Uni Refresh Refresh(v)>
Send : <IPv4-Uni Refresh Refresh(v)>
Receive: <IPv4-Uni Refresh Refresh(v)>
Password: UnConfigured
> |
-
ルート・リフレクタ・クライアントとして指定されています。
リフレクトした経路を表示する場合は運用コマンドshow ip bgpのadvertised-routesパラメータを指定します。
> show ip bgp advertised-routes Date 20XX/01/17 22:44:54 UTC BGP Peer: 192.168.3.2 , Remote AS: 65531 Local AS: 65531, Local Router ID: 192.168.1.100 Origin Codes: i - IGP, e - EGP, ? - incomplete Network Next Hop MED LocalPref Path 192.169.10/24 192.168.2.2 120 100 i 192.169.20/24 192.168.2.2 100 100 i BGP Peer: 192.168.4.2 , Remote AS: 65531 Local AS: 65531, Local Router ID: 192.168.1.100 Origin Codes: i - IGP, e - EGP, ? - incomplete Network Next Hop MED LocalPref Path 192.169.10/24 192.168.2.2 120 100 65532 i 192.169.20/24 192.168.2.2 100 100 65532 i |