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Cisco Bug: CSCum73764 - Triggering the LACP min-links feature may result in false UDLD failures

Last Modified

Oct 19, 2018

Products (1)

  • Cisco Catalyst 6000 Series Switches

Known Affected Releases

15.2(1)SY

Description (partial)

Symptom:
On a catalyst 6500 with LACP min-links configured on a port-channel and UDLD aggressive on it's member links, triggering the min-links feature may result in false UDLD aggressive errors may be observed on the 6500 or it's peer.

Conditions:
This issue is seen when using LACP min-links in combination with UDLD aggressive on the member ports.
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