Dell Force10 E1200i FTOS Version 8.4.1.5 Configuration Guide for ExaScale - Page 601
Enable MSDP, Configuring MSDP, Command Syntax, Command Mode
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Figure 31-6. Configuring MSDP R2_E300(conf)#do show ip pim tib PIM Multicast Routing Table Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, A - Candidate for MSDP Advertisement K - Ack-Pending State Timers: Uptime/Expires Interface state: Interface, next-Hop, State/Mode OSPF+ BG OSPF+ BG (10.11.4.2, 239.0.0.1), uptime 22:27:00, expires 00:02:09, flags: FT Incoming interface: GigabitEthernet 2/1, RPF neighbor 0.0.0.0 Outgoing interface list: GigabitEthernet 2/11 Forward/Sparse 22:26:43/00:02:40 GigabitEthernet 2/31 Forward/Sparse 16:49:00/00:03:22 PC 2 AS 100 Source: 239.0.0..1 Area 0 R1_E600(conf)#do show run msdp ip multicast-msdp ip msdp peer 192.168.0.3 connect-source Loopback 0 R1_E600(conf)#do show ip pim tib P+ PIM + IGMP 2/1 2/31 R2 PIM Multicast Routing Table Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned, 2/11 R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, A - Candidate for MSDP Advertisement K - Ack-Pending State Timers: Uptime/Expires Interface state: Interface, next-Hop, State/Mode (*, 239.0.0.1), uptime 22:26:37, expires 00:00:00, RP 192.168.0.1, flags: SC1J/2 Incoming interface: Null, RPF neighbor 0.0.0.0 Outgoing interface list: GigabitEthernet 1/1 Forward/Sparse 22:26:37/Never R1 (10.11.4.2, 239.0.0.1), uptime 1d16h, expires 00:03:12, flags: CTA Incoming interface: GigabitEthernet 1/21, RPF neighbor 10.11.1.21 Outgoing interface list: GigabitEthernet 1/1 Forward/Sparse 22:26:37/Never 1/21 RP1 1/1 R3 MSDP Peership R1_E600(conf)#do show ip msdp sa-cache MSDP Source-Active Cache - 1 entries GroupAddr SourceAddr RPAddr LearnedFrom Expire UpTime 239.0.0.1 10.11.4.2 192.168.0.1 local 95 16:49:25 PC 1 Receiver: 239.0.0.1 P + PIM + IGMP PC 3 Receiver: 239.0.0.1 4/1 R4 AS 200 Area 0 4/31 R4_C300(conf)#do show ip pim tib 3/21 3/41 PIM Multicast Routing Table Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, A - Candidate for MSDP Advertisement K - Ack-Pending State Timers: Uptime/Expires Interface state: Interface, next-Hop, State/Mode RP2 (*, 239.0.0.1), uptime 21:07:44, expires 00:00:00, RP 192.168.0.3, flags: SCJ Incoming interface: GigabitEthernet 4/31, RPF neighbor 10.11.6.34 Outgoing interface list: GigabitEthernet 4/1 Forward/Sparse 21:07:44/Never R3_E600(conf)#do show run msdp ip multicast-msdp ip msdp peer 192.168.0.1 connect-source Loopback 0 R3_E600(conf)#do show ip pim tib (10.11.4.2, 239.0.0.1), uptime 16:48:40, expires 00:03:16, flags: CT Incoming interface: GigabitEthernet 4/31, RPF neighbor 10.11.6.34 Outgoing interface list: GigabitEthernet 4/1 Forward/Sparse 21:07:44/Never PIM Multicast Routing Table Flags: D - Dense, S - Sparse, C - Connected, L - Local, P - Pruned, R - RP-bit set, F - Register flag, T - SPT-bit set, J - Join SPT, M - MSDP created entry, A - Candidate for MSDP Advertisement K - Ack-Pending State Timers: Uptime/Expires Interface state: Interface, next-Hop, State/Mode (*, 239.0.0.1), uptime 21:07:53, expires 00:02:30, RP 192.168.0.3, flags: S Incoming interface: Null, RPF neighbor 0.0.0.0 Outgoing interface list: GigabitEthernet 3/41 Forward/Sparse 21:07:53/00:02:30 (10.11.4.2, 239.0.0.1), uptime 16:56:34, expires 00:02:02, flags: TM Incoming interface: GigabitEthernet 3/21, RPF neighbor 10.11.0.23 Outgoing interface list: GigabitEthernet 3/41 Forward/Sparse 16:48:48/00:02:30 R3_E600(conf)#do show ip msdp sa-cache MSDP Source-Active Cache - 1 entries GroupAddr SourceAddr RPAddr LearnedFrom Expire UpTime 239.0.0.1 10.11.4.2 192.168.0.1 192.168.0.1 77 16:49:37 Enable MSDP Enable MSDP by peering RPs in different administrative domains. Step 1 2 Task Enable MSDP. PeerPIM systems in different administrative domains. Command Syntax ip multicast-msdp ip msdp peer connect-source Command Mode CONFIGURATION CONFIGURATION R3_E600(conf)#ip multicast-msdp R3_E600(conf)#ip msdp peer 192.168.0.1 connect-source Loopback 0 R3_E600(conf)#do show ip msdp summary Peer Addr 192.168.0.1 Local Addr 192.168.0.3 State Source SA Established Lo 0 1 Up/Down 00:05:29 Description Task View details about a peer. Command Syntax show ip msdp peer Command Mode EXEC Privilege R3_E600#show ip msdp peer Peer Addr: 192.168.0.1 Local Addr: 192.168.0.3(639) Connect Source: Lo 0 Multicast Source Discovery Protocol | 601