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Cisco Bug: CSCvs90196 - Line protocol down on MACSEC protected link on peer reload

Last Modified

Sep 22, 2020

Products (1)

  • Cisco Catalyst 9500 Series Switches

Known Affected Releases


Description (partial)

Line protocol on interface is down on MACSEC peer that is the key server for the link:

switch#show interfaces HundredGigE 1/0/52 
HundredGigE1/0/52 is up, line protocol is down (notconnect)   <--

Issue was seen on Cat9500 using MACSEC on 100GB interface.
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