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Cisco Bug: CSCtc50617 - couple of bgp sessions on standby stuck in bgp init sync after LC OIR

Last Modified

Jan 12, 2017

Products (1)

  • Cisco 12000 Series Routers

Known Affected Releases


Description (partial)


    BGP ibgp session is in ACTIVE state for a long long time.
    Interface physical address is used for IBGP session peering address, no update source is used in neighbor configuration and there are multiple routes to the peering address.

    If the physical interface is down, other address will be picked up by bgp to initiate the bgp session. Since the configuration does not match on both side, bgp session can not get established.
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