Configuration Guide Vol. 3


13.6.10 Verifying Confederations

<Structure of this section>

(1) List of operation commands

The following table lists the operation commands related to the confederation facility.

Table 13-34: List of operation commands

Command name

Description

show ip route

Displays routing information stored in the routing table.

show ip bgp

Shows information related to the BGP4 protocol.

(2) Verifying Confederations

To display a confederation, use the show ip bgp operation command with the neighbors and detail parameters specified.

Figure 13-51: Result of executing show ip bgp command (specifying neighbors,detail parameter)
> show ip bgp neighbors detail
Date 20XX/01/17 15:52:14 UTC
BGP Peer: 192.168.2.2    , Remote AS: 64512                             ..2
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 
    Local Address: 192.168.2.1      Local AS: 64512
    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: -
 
Confederation ID: 65531, Member AS: 64512                              ..1
BGP Peer: 192.168.4.2    , Remote AS: 64513                            ..2
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: ConfedExt                    ..3
    Local Address: 192.168.4.1      Local AS: 64512
    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: -
 
Confederation ID: 65531, Member AS: 64512                              ..1
BGP Peer: 192.168.5.2    , Remote AS: 64514                            ..2
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: ConfedExt                    ..3
    Local Address: 192.168.5.1      Local AS: 64512
    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/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
    BFD Name: -, BFD ID: -, BFD State: -
>
  1. The local router belongs to a member AS of the confederation.

  2. Shows the member AS number of a connected peer.

  3. The peer type of the connected peer is member AS peer.