Operation Manual – Multicast ProtocolH3C S3610&S5510 Series Ethernet Switches Chapter 7 MSDP Configuration7-17To do... Use the command... RemarksView the (S, G) entryinformation in the MSDPcachedisplay msdp sa-cache[ group-address |source-address |as-number ] *Available in any viewView the number of SAmessages in the MSDPcachedisplay msdp sa-count[ as-number ] Available in any viewReset the TCP connectionwith an MSDP peerreset msdp peer[ peer-address ] Available in user viewClear (S, G) entries in theMSDP cachereset msdp sa-cache[ group-address ] Available in user viewClear all statisticsinformation of an MSDPpeerreset msdp statistics[ peer-address ] Available in user view7.7 MSDP Configuration Examples7.7.1 Example of Leveraging BGP RoutesI. Network requirementsz Two ISPs maintain their ASs, AS 100 and AS 200 respectively. OSPF is runningwithin each AS, and BGP is running between the two ASs.z PIM-SM 1 belongs to AS 100, while PIM-SM 2 and PIM-SM 3 belong to AS 200.z Each PIM-SM domain has zero or one multicast source and one or more receivers.OSPF runs within each domain to provide unicast routes.z The respective loopback interfaces of Switch C, Switch D and Switch F areconfigured as the C-BSR and C-RP of the respective PIM-SM domains.z An MSDP peering relationship is set up between Switch C and Switch D throughEBGP, and an MSDP peering relationship is set up between Switch D and SwitchF through IBGP.
