Routing

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  • 1.  Which LSP is using for VPLS traffic

    Posted 06-15-2015 01:59

    Dear Sir,

     

    I have setup a VPLS connection. The end-to-end VPLS connection already established. But I don't know how to check  which LSP is associated to that VPLS. 

     

    Could you tell me how to obtain such information ? 

     

    Regards,

    Jacky

     



  • 2.  RE: Which LSP is using for VPLS traffic

     
    Posted 06-15-2015 02:12

    Hi,

     

    The command that you can use to show the lsp's in use is :

     

    > show mpls lsp

     

    If you want to show the vpls connections do a :

     

    > show vpls connections

     

    hope this helps a bit



  • 3.  RE: Which LSP is using for VPLS traffic

    Posted 06-16-2015 19:09

    Hi ,

     

    I want to know how  the VPLS traffic route via my MPLS network.  What LSP is using for specific VPLS instance.

     

    For the L3 VPN / L3 routing , I can use show route to obtain the routing path.  Is it possible to obtain such informaiton for the specific VPLS instance ? 

     

    Regards,

    Jacky

     



  • 4.  RE: Which LSP is using for VPLS traffic

     
    Posted 06-16-2015 21:24

    you can do that for the routing within the l3vpn.

     

    You have a few options:

     

    force the vpls instance over a specific lsp

    https://www.juniper.net/documentation/en_US/junos13.2/topics/usage-guidelines/vpns-mapping-vpls-traffic-to-specific-lsps.html

     

    http://www.juniper.net/documentation/en_US/junos12.3/topics/task/configuration/vpls-lsp-selecting-solutions.html

     

     

    What you can do is:  (have a look at the red marked sections) Now you have to lookup the path of the lsp's in your network.

     

    show vpls connection extensive....status-vector: BFconnection-site Type St Time last up # Up trans2 rmtUpJan 31 10:14:37 2007 1Local interface: lsi.32768, Status: Up, Encapsulation: VPLSDescription: Intf -vpls VPLS-A local site 1 remote site 2Remote PE: 10.255.164.2, Negotiated control-word: NoIncoming label: 262153, Outgoing label: 800000RSVP-TE P2MP lsp:Ingress branch LSP: 13:vpls:10.255.164.1:BPLS-A, State: UpEgress branch LSP: 4:vpls:10.255.164.2:VPLS-A, Statue: UpTimeEventInterface/Lb1/PEJan 31 10:14:37 2007 status update timerIngress RSVP-TE P2MP LSP: 11:vpls:10.255.164.1:VPLS-A, Flood next-hop ID: 476



  • 5.  RE: Which LSP is using for VPLS traffic

    Posted 06-17-2015 20:20

    Here is the show vpls connection extensive output from my router.  The LSP informaiton is not included in the output .. . . . . 

     

    I still using "11.4R7.5" software . . . . . .  it is possible the software is too OLD. . ..  Could you tell me what JUNOS version can provide the LSP information for the VPLS connection?

     

     

    Instance: VPLS15
    Local site: XX (1)
    Number of local interfaces: 1
    Number of local interfaces up: 1
    IRB interface present: no
    ge-5/0/0.11
    lsi.1048751 7 Intf - vpls VPLS15 local site 1 remote site 7
    Label-base Offset Size Range Preference
    262153 1 8 8 100
    connection-site Type St Time last up # Up trans
    1 rmt RN
    7 rmt Up Feb 8 01:56:56 2015 3
    Remote PE: AAA.BBB.CCC.DDD, Negotiated control-word: No
    Incoming label: 262159, Outgoing label: 262145
    Local interface: lsi.1048751, Status: Up, Encapsulation: VPLS
    Description: Intf - vpls VPLS15 local site 1 remote site 7
    Connection History:
    Feb 8 01:56:56 2015 status update timer
    Feb 8 01:56:55 2015 PE route down
    Aug 12 09:00:18 2014 status update timer
    Aug 12 09:00:18 2014 PE route down
    Jun 27 00:53:44 2014 status update timer
    Jun 27 00:53:44 2014 loc intf up lsi.1048751
    Jun 27 00:53:44 2014 PE route changed
    Jun 27 00:53:44 2014 Out lbl Update 262145
    Jun 27 00:53:44 2014 In lbl Update 262159
    Jun 27 00:53:44 2014 loc intf down

     



  • 6.  RE: Which LSP is using for VPLS traffic
    Best Answer

     
    Posted 06-17-2015 21:10

    HI,

     

    12.3 is capable of showing it.