Configuration Guide Vol. 3


13.3.2 Checking the peer type and connection mode

The following figure shows the display corresponding to Figure 13-9: Example of connection configuration. To view peer connection information, use the show ip bgp operation command with the neighbors parameter specified. To view detailed information, specify the detail parameter.

Figure 13-10: Result of executing show ip bgp command (specifying neighbors parameter)
> show ip bgp neighbors
Date 20XX/10/18 22:45:55 UTC
Peer Address     Peer AS  Local Address    Local AS  Type      Status
10.1.2.2         65531    10.1.2.1         65531     Internal  Established
192.168.2.2      65531    192.168.2.1      65531     Internal  Established
10.2.2.2         65533    10.1.2.1         65531     External  Established
172.16.2.2       65532    172.16.2.1       65531     External  Established
Figure 13-11: Result of executing show ip bgp command (specifying detail parameter)
> show ip bgp neighbors detail
Date 20XX/10/17 15:52:14 UTC
BGP Peer: 10.1.2.2       , Remote AS: 65531
Remote Router ID: 10.1.2.102
    BGP Status: Established         HoldTime: 180  , Keepalive: 60
    Established Transitions: 1      Established Date: 20XX/10/17 15:51:00
    BGP Version: 4                  Type: Internal
    Local Address: 10.1.2.1         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
    BFD Name: -, BFD ID: -, BFD State: -
BGP Peer: 192.168.2.2    , Remote AS: 65531
Remote Router ID: 192.168.1.102
    BGP Status: Established         HoldTime: 180  , Keepalive: 60
    Established Transitions: 1      Established Date: 20XX/10/17 15:50:43
    BGP Version: 4                  Type: Internal
    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: 15:51:43  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
    BFD Name: -, BFD ID: -, BFD State: -
BGP Peer: 10.2.2.2       , Remote AS: 65533
Remote Router ID: 10.2.2.102
    BGP Status: Established         HoldTime: 180  , Keepalive: 60
    Established Transitions: 1      Established Date: 20XX/10/17 15:50:30
    BGP Version: 4                  Type: External
    Local Address: 10.1.2.1         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
    BFD Name: -, BFD ID: -, BFD State: -
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/10/17 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
    BFD Name: -, BFD ID: -, BFD State: -
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