Preview Tool

Cisco Bug: CSCum17058 - 3548 PTP after RX 1-step grand master clock, delay requests not sent

Last Modified

Jan 22, 2019

Products (2)

  • Cisco Nexus 3000 Series Switches
  • Cisco Nexus 3548 Switch

Known Affected Releases


Description (partial)

Nexus 3548 may stop sending PTP delay request packets.

Symptoms may be seen if Nexus 3548 becomes slave to grand master clock which is configured as 1-step
and then re-configured as 2-step.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.