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Cisco Bug: CSCul25627 - EIGRP wide-metric introducing loop in L3VPN

Last Modified

Jan 17, 2017

Products (1)

  • Cisco Carrier Routing System

Known Affected Releases


Description (partial)

See Eng-notes

EIGRP prefixes flap continuously between Active and Passive

IN L3VPN VPN PE/CE scenario when we have PEs with mixed metric version of 32 bit and 64 bit.
After introduction of wide-metric after R 4.3.3, metric version defaults to 64 bit.version PEs causing this issue.
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