ExtremeSwitching (EXOS)

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  • 1.  OSPF route duration - possible link flapping?

    Posted 01-07-2014 22:50
    Create Date: May 9 2012 10:06AM

    My question revolves around an OSPF intra-area route that continually has the Duration resetting to 0 after 11 minutes. Why would this be occuring? The physical link is not flapping and the OSPF inter-area route is not flapping.

    X.x.x.x and y.y.y.y replace my subnets as the specific numbers are not important

    When running the command "show iproute x.x.x.x/30" the following is the output:



    MDF# show iproute x.x.x.x/30
    Ori Destination Gateway Mtr Flags VLAN Duration
    #oa x.x.x.x/30 y.y.y.y 16 UG-D---um--f Tran100 0d:0h:0m:2s
    or x.x.x.x/30 z.z.z.z 16 UG-D---um--- Tran1 6d:0h:24m:52s

    (from Daniel_Scarberry)


  • 2.  RE: OSPF route duration - possible link flapping?

    Posted 01-07-2014 22:50
    Create Date: May 9 2012 12:10PM

    What version of XoS are you running and what platform ?

    (from Andreas_Larsen)