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Cisco Bug: CSCvv79140 - ACI: PTP management packets are dropped when its total size is larger than 128 bytes

Last Modified

Sep 23, 2020

Products (1)

  • Cisco Nexus 9000 Series Switches

Known Affected Releases

14.2(5l)

Description (partial)

Symptom:
PTP packets are dropped on ACI switches when the total size of the packets are larger than 128 bytes.

Conditions:
When the total size of the packets are larger than 128 bytes.
This should not impact typical PTP event messages such as Sync, Follow_Up, Delay_Req and so on. However, it may impacts some PTP management messages or PTP messages with additional payload that results in the total size larger than 128 bytes.
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Bug Details Include

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  • Status
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