H3C Technologies H3C S12500 Series Switches - Manual (Page 223)

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Verifying the configuration
Use the display bgp peer command to view the BGP peering relationship between the switches. If
the command gives no output on Switch A, it means that no BGP peering relationship has been
established between Switch A and Switch D, or between Switch A and Switch G.
When the multicast source in PIM-SM 1 (Source 1) and the multicast source in PIM-SM 2 (Source
2) send multicast information, receivers in PIM-SM 1 and PIM-SM 3 can receive the multicast data.
You can use the display msdp brief command to view the brief information of MSDP peering
relationship between the switches. For example:
# Display brief MSDP peer information on Switch A.
[SwitchA] display msdp brief
MSDP Peer Brief Information of VPN-Instance: public net
Configured Up Listen Connect Shutdown Down
2 2 0 0 0 0
Peer's Address State Up/Down time AS SA Count Reset Count
10.110.3.2 Up 01:07:08 ? 8 0
10.110.6.2 Up 00:16:39 ? 13 0
# Display brief MSDP peer information on Switch D.
[SwitchD] display msdp brief
MSDP Peer Brief Information of VPN-Instance: public net
Configured Up Listen Connect Shutdown Down
1 1 0 0 0 0
Peer's Address State Up/Down time AS SA Count Reset Count
10.110.1.1 Up 01:07:09 ? 8 0
# Display brief MSDP peer information on Switch G.
[SwitchG] display msdp brief
MSDP Peer Brief Information of VPN-Instance: public net
Configured Up Listen Connect Shutdown Down
1 1 0 0 0 0
Peer's Address State Up/Down time AS SA Count Reset Count
10.110.2.1 Up 00:16:40 ? 13 0
Anycast RP configuration
Network requirements
As shown in Figure 61 , the PIM-SM domain has multiple multicast sources and receivers. OSPF runs within
the domain to provide unicast routes.
Configure the Anycast RP application so that the receiver-side DRs and the source-side DRs can initiate
a join message to their respective RPs that are the topologically nearest to them.
On Switch B and Switch D, configure the interface Loopback 10 as a C-BSR, and Loopback 20 as a C-RP.
The router ID of Switch B is 1.1.1.1, and the router ID of Switch D is 2.2.2.2. Set up an MSDP peering
relationship between Switch B and Switch D.