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Cisco Bug: CSCtd50156 - X4448 X4248 link LED remains on when media removed

Last Modified

Jul 20, 2017

Products (1)

  • Cisco Catalyst 4000 Series Switches

Known Affected Releases

12.2(52)SG 12.2(53)SG

Description (partial)


Unplugging the media from a WS-X4448-GB-SFP or WS-X4248-GB-RJ45V module doesn't update the link LED status, which remains green.


- The interface is part of an EtherChannel.
- Supervisor 6-E or 6L-E is used.
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