[j-nsp] using lt interface connecting logical-system problem

[bruno.juniper]

when i configure like this ,it work.  but can't find any doc in juniper ? is this a bug or hardware different ?


logical-systems {
    R1 {
        interfaces {
            lt-1/2/0 {                  
                unit 0;
            }
        }
    }
    R2 {
        interfaces {
            lt-1/2/0 {
                unit 1;
            }
        }
    }
}
interfaces {
    lt-1/2/0 {
        unit 0 {
            encapsulation ethernet;
            peer-unit 1;
            family inet {
                address 10.0.8.13/30;
            }
        }
        unit 1 {
            encapsulation ethernet;     
            peer-unit 0;
            family inet {
                address 10.0.8.14/30;
            }
        }
    }
}


  [edit]
root at LAB# run show route logical-system R1 


inet.0: 2 destinations, 2 routes (2 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both


10.0.8.12/30       *[Direct/0] 00:00:25
                    > via lt-1/2/0.0
10.0.8.13/32       *[Local/0] 00:00:25
                      Local via lt-1/2/0.0


[edit]
root at LAB# run show route logical-system R2    


inet.0: 2 destinations, 2 routes (2 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both


10.0.8.12/30       *[Direct/0] 00:00:28
                    > via lt-1/2/0.1
10.0.8.14/32       *[Local/0] 00:00:28
                      Local via lt-1/2/0.1





------------------
Best Regards,
Bruno



 

 							
 		 			



------------------ Original ------------------
From:  "bruno"<bruno.juniper at gmail.com>;
Date:  Sun, Jan 27, 2013 11:15 AM
To:  "juniper-nsp"<juniper-nsp at puck.nether.net>; 

Subject:  using lt interface connecting logical-system problem



Hi ALL,


I am using lt interface to connect logical-system on my M7i. configure lt interface under logical-system. it didn't work.
it test it on 12.1,10.4R9.2.  I find all the Juniper doc is configure like this . 


[edit]
root at LAB# show logical-systems                    
R1 {
    interfaces {
        lt-1/2/0 {
            unit 0 {
                description R1->R2;
                encapsulation ethernet;
                peer-unit 1;
                family inet {
                    address 10.0.8.13/30;
                }
            }
        }
    }
}
R2 {
    interfaces {
        lt-1/2/0 {
            unit 1 {
                description R2->R1;
                encapsulation ethernet;
                peer-unit 0;
                family inet {
                    address 10.0.8.14/30;
                }                       
            }
        }
    }
}


[edit]
root at LAB# run show route logical-system R1 


[edit]
root at LAB# run show route logical-system R2   





root at LAB# run show chassis hardware 
Hardware inventory:
Item             Version  Part number  Serial number     Description
Chassis                                32924             M7I
Midplane         REV 04   710-008761   CF2098            M7i Midplane
Power Supply 0   Rev 06   740-009085   TM54801           DC Power Supply
Power Supply 1   Rev 06   740-009085   TM55586           DC Power Supply
Routing Engine   REV 07   740-000202   1000726950        RE-850
CFEB             REV 03   750-013363   CE4327            Internet Processor II
FPC 0                                                    E-FPC
  PIC 2          REV 08   750-002392   HV0324            4x F/E, 100 BASE-TX
FPC 1                                                    E-FPC
  PIC 2                   BUILTIN      BUILTIN           1x Tunnel
  PIC 3          REV 05   750-009119   CF2032            1x G/E, 1000 BASE
Fan Tray                                                 Rear Fan Tray



------------------
Best Regards,
Bruno