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Cisco Bug: CSCta75687 - JunOS Interop:BGP Withdrawn msg sent with a label for non-labeled v4 pfx

Last Modified

Sep 05, 2018

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)

Symptoms: BGP sends the withdrawn message to a peer as if a prefix was labeled
 (even though the prefix is not labeled). This can cause interoperability
 problems if the peer does not understand the message and may lead to routing
loops in the network.
 Conditions: The symptom is observed on a router configured with BGP peering
 with another vendor's router.
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Bug Details Include

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  • Status
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  • Known Fixed Releases
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