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Cisco Bug: CSCuo47056 - mLDP - local label remains allocated after "clear mpls ldp forwarding"

Last Modified

Jul 21, 2018

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

LSD may show a MPLS label as free although it is still being used by MLDP.
Due to this inconsistency, another LSD client may allocate the same label causing service disruption.

This issue may be observed when issuing "clear mpls ldp forwarding" on a router running MLDP based mVPN.
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