Routing

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Is it possible to monitor traffic destined to a routing-instance ?

  • 1.  Is it possible to monitor traffic destined to a routing-instance ?

    Posted 16 days ago
    I can only monitor traffic destined to the master instance?  Any way to monitor traffic destined to a routing-instance ?

    thanks !!


  • 2.  RE: Is it possible to monitor traffic destined to a routing-instance ?

     
    Posted 16 days ago
    you can use the monitor command and specify specific sub interfaces as assigned to the desired routing instance

    monitor interface ge-0/0/0.0

    ------------------------------
    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
    http://puluka.com/home
    ------------------------------



  • 3.  RE: Is it possible to monitor traffic destined to a routing-instance ?

    Posted 15 days ago
    I tried this, but it did not catch the traffic to the routing instance.
    I have a lo0.2 in the virtual router, the remote site tries to peer with this interface via bgp. I attached wireshaek to the incoming interface and saw the bpg packets, but monitor traffic did not show any bpg packets.

    thanks !!


  • 4.  RE: Is it possible to monitor traffic destined to a routing-instance ?

     
    Posted 15 days ago
    If you are looking for self traffic,  traffic going to the Junos device, you need to use a different monitor command.
    monitor interface 
    is for transit normal traffic coming into one interface and out another.

    monitor traffic interface 
    will look at traffic that starts or ends at the device routing engine

    ------------------------------
    Steve Puluka BSEET - Juniper Ambassador
    IP Architect - DQE Communications Pittsburgh, PA (Metro Ethernet & ISP)
    http://puluka.com/home
    ------------------------------



  • 5.  RE: Is it possible to monitor traffic destined to a routing-instance ?

    Posted 15 days ago
    thanks a lot !!