3Com MSR 50 Series, Configuration Manual

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1150 C
HAPTER
70: MSDP C
ONFIGURATION
192.168.3.2 Up 00:15:32 200 8 0
192.168.1.1 UP 00:06:39 100 13 0
# View the brief information about MSDP peering relationships on Router F.
[RouterF] 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
192.168.3.1 Up 01:07:08 200 8 0
# View the detailed BGP peer information on Router C.
[RouterC] display msdp peer-status
MSDP Peer Information of VPN-Instance: public net
MSDP Peer 192.168.1.2, AS 200
Description:
Information about connection status:
State: Up
Up/down time: 00:15:47
Resets: 0
Connection interface: Pos5/0 (192.168.1.1)
Number of sent/received messages: 16/16
Number of discarded output messages: 0
Elapsed time since last connection or counters clear: 00:17:51
Information about (Source, Group)-based SA filtering policy:
Import policy: none
Export policy: none
Information about SA-Requests:
Policy to accept SA-Request messages: none
Sending SA-Requests status: disable
Minimum TTL to forward SA with encapsulated data: 0
SAs learned from this peer: 0, SA-cache maximum for the peer: none
Input queue size: 0, Output queue size: 0
Counters for MSDP message:
Count of RPF check failure: 0
Incoming/outgoing SA messages: 0/0
Incoming/outgoing SA requests: 0/0
Incoming/outgoing SA responses: 0/0
Incoming/outgoing data packets: 0/0
Anycast RP
Configuration Example
Network requirements
■
The PIM-SM domain in this example has multiple multicast sources and
receivers. OSPF runs within the domain to provide unicast routes.
■
It is required that to 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 Router B and Router D, configure the interface Loopback 10 as a C-BSR,
and Loopback 20 as a C-RP.
■
The router ID of Router B is 1.1.1.1, while the router ID of Router D is 2.2.2.2.
Set up an MSDP peering relationship between Router B and Router D.