Juniper Olive Dynamic routing RIP configuration case

The diagram above is a configuration topology diagram

R1,R2,R3,R4 all RIPv2 get the route, the following is the configuration document.

System {root-authentication {Encrypted-password "$1$pc0igedw$xh19u99vsa6azotdk9bfz."; # Secret-data} logi   
n {User Mengmeng {UID 2001;   
Class Super-user; Authentication {Encrypted-password "$1$keim0kf/$ezlHwRupnb 7HFdUZVdIvE."; # # Secret-data}}} Services   
{telnet;   
   Web-management {http {port 80;   
}}} logical-routers {R1 {interfaces {em1 {unit {Vlan-id 12;   
 Family inet {address 12.1.1.1/24;   
} \ {Vlan-id 13;   
   Family inet {address 13.1.1.1/24;   
}}} protocols {rip {Group juniper {export Juniper1;   
  Neighbor em1.13;//is equivalent to enabling RIP neighbor em1.12 on the interface; }} policy-options {policy-statement juniper1 {Term 1 {from interface [em1.12 em1.13];//juniper Default   
If you learn a rip route from a neighbor, but do not forward it, use the policy-option (routing strategy) here to implement the forwarding of RIP routes, which means that the direct connection port where the interface em1.12,em1.13 is routed to rip.   
   then accept;  }   
  } 
 }} R2 {interfaces {em2 {Vlan-id 12;   
 Family inet {address 12.1.1.2/24;   
{Vlan-id 24;   
   Family inet {address 24.1.1.2/24;    
}}} protocols {rip {Group juniper {export Juniper2;//define forwarding policy, juniper default does not announce direct-attached network, need to define forwarding policy  Neighbor em2.12;   
  Equivalent to enabling RIP neighbor em2.24 on the interface; }} policy-options {policy-statement Juniper2 {Term 1 {from interface [em2.12 em2.24];//will be on these interfaces   
   The routes received are released, including the network number of these interfaces then accept;   
}}} R3 {interfaces {em3 {Vlan-id 13;   
 Family inet {address 13.1.1.3/24;   
{Vlan-id 34;   
   Family inet {address 34.1.1.3/24;   
}}} protocols {rip {Group juniper {export Juniper3;   
Neighbor em3.13;   
  Neighbor em3.34;   }} policy-options {policy-statement Juniper3 {Term 1 {from interface [em3.13 em3.34];
then accept;   
}}} R4 {interfaces {em4 {Vlan-id 24;   
 Family inet {address 24.1.1.4/24;   
{Vlan-id 34;   
   Family inet {address 34.1.1.4/24;   
}}} protocols {rip {Group juniper {export juniper4;   
Neighbor em4.24;   
  Neighbor em4.34; }}} policy-options {policy-statement Juni   
Per4 {Term 1 {from interface [em4.24 em4.34];   
    then accept;   
  }}}} interfaces {em0 {unit 0 {family inet {address 192.168.1.254/24;   
}}} em1 {vlan-tagging;   
} em2 {vlan-tagging;   
} em3 {vlan-tagging;   
 } em4 {vlan-tagging; } mengmeng# run show rip neighbor Logical-router all logical-router:r1 Source destination S End Receive in Neighbor State address mode Met---------------------------------------------em1.12 up 12.1.1.1 224.0.0.9 mcast both 1 em1.13 up 13.1.1.1 224.0.  0.9 Mcast both 1-----logical-router:r2 em2.12 up 12.1.1.2 224.0.0.9 mcast both 1 em2.24 up 24.1.1.2 224.0.0.9 mcast both 1-----logical-router:r3 em3.13 up 13.1.1.3 224.0.0.9 mcast both 1 em3.34 up 34.1.1.3 224.0.0.9 mcast both 1-----logical-router:r4 em4.24 up 24.1.1.4 224.0.0.9 mcast both 1 em4.34 up 34.1.1.4 2  24.0.0.9 mcast both 1-----logical-router:default RIPv2 instance is not running [edit] mengmeng# run Show Route logical-router all LOGICAL-ROUTER:R1 inet.0:7 destinations, 7 routes (7 active, 0 hold Down, 0 hidden) + = Active Route,-= Last Active, * = Both 12.1.1.0/24 *[direct/0] 07:22:59 > via EM1 12.1.1.1/32 *[local/0] 07:22:59 Local via em1.12 13.1.1.0/24 *[direct/0] 07:22:59 > via em1.13 13.1. 1.1/32 *[local/0] 07:22:em1.13 24.1.1.0/24 *[rip/100] 00:47:09, metric 2, Tag 0 > to 12.1.1.2 via em1.12 34.1.1.0/24 * [rip/100] 00:28:07, metric 2, Tag 0 > to 13.1.1.3 via em1.13 224.0.0.9/32 *[rip/100] 00:24:48, metric 1 Multir   
ECV-----LOGICAL-ROUTER:R2 inet.0:7 Destinations, 7 routes (7 active, 0 holddown, 0 hidden)  + = Active Route,-= last active, * = Both 12.1.1.0/24 *[direct/0] 07:22:59 > via em2.12 12.1.1.2/32 *[LOCAL/0] 07:22:59 Local via em2.12 13.1.1.0/24 *[rip/100] 00:47:10, metric 2, Tag 0 > to 12.1.1.1 via em2.1 2 24.1.1.0/24 *[direct/0] 07:22:59 > via em2.24 24.1.1.2/32 *[local/0] 07:22:59 local via em2.24 34.1.1.   
0/24 *[rip/100] 00:24:43, metric 2, Tag 0 > to 24.1.1.4 via em2.24 224.0.0.9/32 *[rip/100] 00:24:48, metric 1 MULTIRECV-----LOGICAL-ROUTER:R3 inet.0:7 Destinations, 7 routes (7 active, 0 holddown, 0 Hidd EN) + = Active Route, -= Last Active, * = Both 12.1.1.0/24 *[rip/100] 00:28:11, metric 2, Tag 0 > to 13.1.1.1 via em3.13 1 3.1.1.0/24 *[direct/0] 07:20:09 > via em3.13 13.1.1.3/32 *[local/0] 07:20:09 Local via em3.13 24.1.1.0/24 *   
[rip/100] 00:24:43, metric 2, Tag 0 > to 34.1.1.4 via em3.34 34.1.1.0/24 *[direct/0] 07:20:09 > via em3.34    
       
34.1.1.3/32 *[local/0] 07:20:09 Local via em3.34 224.0.0.9/32 *[rip/100] 00:24:48, metric 1 multirecv----- LOGICAL-ROUTER:R4 inet.0:7 Destinations, 7 routes (7 active, 0 holddown, 0 hidden) + = Active Route,-= Last Active, * = Both 12.1.1.0/24 *[rip/100] 00:24:46, metric 2, Tag 0 > to 24.1.1.2 via em4.2   
4 13.1.1.0/24 *[rip/100] 00:24:48, metric 2, Tag 0 > to 34.1.1.3 via em4.34 24.1.1.0/24 *[direct/0] 07:20:09 > via em4.24 24.1.1.4/32 *[local/0] 07:20:09 Local via em4.24 34.1.1.0/24 *[direct/0] 07:20:09 > via E m4.34 34.1.1.4/32 *[lOCAL/0] 07:20:09 Local via em4.34 224.0.0.9/32 *[rip/100] 00:24:48, metric 1 multirecv-----Logica L-router:default inet.0:2 Destinations, 2 routes (2 active, 0 holddown, 0 hidden) + = Active Route,-= Last   
Active, * = Both 192.168.1.0/24 *[direct/0] 08:16:17 > via em0.0 192.168.1.254/32 *[local/0] 08:31:57 Local via em0.0 __juniper_private2__.inet.0:1 destinations, 1 routes (0 active, 0 holddown, 1 hidden)

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